*,
:before,
:after {
  -moz-box-sizing: border-box;
  /* Firefox */
  -webkit-box-sizing: border-box;
  /* Safari */
  box-sizing: border-box;
}

/* 特殊字体引用  */
@font-face {
  font-family: "Conv_Graphik-Light";
  src: url("../fonts/Graphik-Light.eot");
  src: local("☺"), url("../fonts/Graphik-Light.woff") format("woff"),
    url("../fonts/Graphik-Light.ttf") format("truetype"),
    url("../fonts/Graphik-Light.svg") format("svg");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "Conv_Graphik-Regular";
  src: url("../fonts/Graphik-Regular.eot");
  src: local("☺"), url("../fonts/Graphik-Regular.woff") format("woff"),
    url("../fonts/Graphik-Regular.ttf") format("truetype"),
    url("../fonts/Graphik-Regular.svg") format("svg");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "Conv_Graphik-Medium";
  src: url("../fonts/Graphik-Medium.eot");
  src: local("☺"), url("../fonts/Graphik-Medium.woff") format("woff"),
    url("../fonts/Graphik-Medium.ttf") format("truetype"),
    url("../fonts/Graphik-Medium.svg") format("svg");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "Conv_Graphik-Bold";
  src: url("../fonts/Graphik-Bold.eot");
  src: local("☺"), url("../fonts/Graphik-Bold.woff") format("woff"),
    url("../fonts/Graphik-Bold.ttf") format("truetype"),
    url("../fonts/Graphik-Bold.svg") format("svg");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "Conv_Graphik-Semibold";
  src: url("../fonts/Graphik-Semibold.eot");
  src: local("☺"), url("../fonts/Graphik-Semibold.woff") format("woff"),
    url("../fonts/Graphik-Semibold.ttf") format("truetype"),
    url("../fonts/Graphik-Semibold.svg") format("svg");
  font-weight: normal;
  font-style: normal;
}

body {
  font-family: "Conv_Graphik-Regular";
  font-size: 14px;
  color: #333;
  overflow-x: hidden;
  background: #fff;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.wrapper {
  margin: 0 auto;
}

a,
.lan-current,
#nav a,
.banner .prev,
.banner .next,
:before,
:after,
.content .more,
.mask,
.icon,
.return-top,
.file-list li,
.file-name,
.history-list li,
.history-pic img,
.history-summary,
.page a,
.page a i,
.imgScale,
.btn-download,
.btn-search,
.btn-submit,
.breadcrumb-nav a,
.contact-btns a,
.media-flat a,
.pro-more,
.pro-tit,
.swiper-button span,.code-show{
  -webkit-transition: all 0.5s ease-in;
  -moz-transition: all 0.5s ease-in;
  -o-transition: all 0.5s ease-in;
  -ms-transition: all 0.5s ease-in;
  transition: all 0.5s ease-in-out;
}

.iconfont:before {
  -webkit-transition: none;
  -moz-transition: none;
  -o-transition: none;
  -ms-transition: none;
  transition: none;
}

li:hover .imgScale,
.imgScale:hover,
.pro-item:hover .imgScale {
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

/*header*/

.header {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  z-index: 99;
  height: 105px;
  /* border-bottom: solid 1px #fff; */
}

.header .wrapper {
  align-items: center;
}

.logo .flex {
  align-items: center;
}

.logo img {
  width: 63px;
  height: 63px;
}

.logo-text {
  color: #fff;
  font-size: 12px;
  padding: 0 7px;
}

.logo-text span {
  font-size: 22px;
  font-family: "Conv_Graphik-Semibold";
}

#nav {
  flex: 1;
  margin-right: 20px;
  justify-content: flex-end;
}

#nav .nLi {
  position: relative;
  margin-left: 10px;
}

#nav .nLi > a {
  display: block;
  position: relative;
  padding: 0 20px;
  height: 104px;
  line-height: 104px;
  color: #fff;
  font-size: 16px;
  font-family: "Conv_Graphik-Medium";
}

#nav .nLi:hover > a,
#nav .nLi.current > a {
  color: #fed500;
}

.sub-nav {
  border-top: solid 4px #fed500;
  width: 205px;
  background: #fff;
  position: absolute;
  z-index: 999;
  top: 100%;
  left: 0;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
  display: none;
  font-family: "Conv_Graphik-Medium";
}

.sub-nav > li > a {
  display: block;
  line-height: 24px;
  padding: 10px 10px 10px 32px;
  position: relative;
  z-index: 9;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  color: #666;
}

.sub-nav > li > a:before {
  font-family: "iconfont";
  content: "\e616";
  position: absolute;
  left: 10px;
  top: 10px;
}

.sub-nav > li > a:after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  top: 0;
  bottom: 0;
  z-index: -1;
  background: #fed500;
}

.sub-nav > li:hover > a,
.sub-nav > li:hover > a:before {
  color: #1c57a5;
}

.sub-nav > li:hover > a:after {
  right: 0;
}

.sub-menu {
  display: none;
  width: 800px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(28, 87, 165, 0.5);
  border-top: none;
  color: #1c57a5;
}

.sub-menu,
.sub-menu a {
  color: #fff;
  font-family: "Conv_Graphik-Regular";
}

.nav-column {
  flex: 1;
  background: rgba(0, 0, 0, 0.8);
}

.nav-column .logo {
  padding: 10px;
  background: #1c57a5;
}

.nav-column:nth-child(2) .logo {
  background: #fed500;
}

.nav-column:nth-child(2) .logo span {
  color: #1c57a5;
}

.nav-column dl {
  height: calc(100% - 70px);
  padding: 10px 15px 20px;
  text-transform: capitalize !important;
}

.nav-column:nth-child(2) dl {
  border-left: solid 1px #303f52;
  border-right: solid 1px #303f52;
}

.nav-column .logo img {
  width: 50px;
  height: auto;
}

.nav-column .logo .flex {
  justify-content: center;
  align-items: center;
}

.nav-column .logo-text span {
  font-size: 16px;
}

.nav-column dl dt {
  font-size: 16px;
  text-align: center;
  padding: 10px;
  color: #fed500;
  font-family: "Conv_Graphik-Medium";
}

.nav-column dl dd a {
  display: block;
  padding: 6px 0;
  border-bottom: dashed 1px #303f52;
}

.nav-column dl dd:hover a {
  color: #fed500;
}

.nav-about dl dd a {
  border: none;
  line-height: 24px;
}

.nav-about .more {
  margin-top: 15px;
}

.nav-about .more a {
  display: inline-block;
  padding: 0 25px;
  height: 38px;
  line-height: 38px;
  background: #fed500;
  color: #1c57a5;
  text-transform: uppercase !important;
  font-family: "Conv_Graphik-Medium";
  border-radius: 20px;
}

.nav-about .more:hover a {
  background: #1c57a5;
}

.h-tip {
  align-items: center;
  width: 130px;
  height: 34px;
  border: solid 2px #fff;
  line-height: 30px;
  border-radius: 20px;
  color: #fff;
}

.h-tip .search-icon {
  width: 40px;
  padding-left: 4px;
  text-align: center;
  border-right: solid 2px #fff;
}

.h-lan {
  flex: 1;
  position: relative;
  z-index: 100;
}

.lan-current {
  position: relative;
  padding: 0 20px 0 35px;
}

.lan-current:before,
.lan-current:after {
  font-family: "iconfont";
  position: absolute;
  top: 0;
}

.lan-current:before {
  content: "\e62b";
  font-size: 18px;
  left: 12px;
}

.lan-current:after {
  content: "\e628";
  font-size: 12px;
  right: 12px;
}

.lan-current span {
  display: inline-block;
  padding: 0 5px;
}

.lan-list {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  width: 100%;
  padding: 5px 0;
  line-height: 24px;
  background: #fff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 5px;
  z-index: 100;
}

.lan-list li a {
  display: block;
  padding: 5px 15px;
  color: #555;
}

.lan-list li:hover a {
  color: #1c57a5;
}

.header .icon-cha {
  font-size: 20px;
}

.h-search {
  padding: 15px 0;
  position: relative;
  z-index: 999;
  display: none;
}

.h-search input {
  height: 60px;
  color: #555;
  padding: 0 15px;
  font-size: 16px;
  border: none;
}

.h-search .btn-search {
  color: #fff;
  height: 60px;
  line-height: 60px;
  width: 140px;
  background: #2e5cb2;
  font-size: 22px;
}

.h-search .btn-search:hover {
  background: #fed500;
}

/*fix-nav*/

.fixed-nav {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 990;
  background: #1c57a5;
  border-color: #1c57a5;
  -webkit-box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.fixed-nav #nav .nLi:hover > a,
.fixed-nav #nav .nLi.current > a,
.fixed-nav .search-icon:hover {
  color: #fed500;
}

.fixed-nav .h-search {
  background: rgba(0, 0, 0, 0.6);
}

/*banner*/

.banner {
  position: relative;
}

.rslides {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.rslides li {
  /* -webkit-backface-visibility: hidden; */
  position: absolute;
  display: none;
  width: 100%;
  left: 0;
  top: 0;
}

.rslides li:first-child {
  position: relative;
  display: block;
  float: left;
}

.rslides img {
  display: block;
  height: auto;
  float: left;
  width: 100%;
}

/*video*/
.video-back {
  padding: 21.85% 0;
  /* border:solid 2px #f00; */
}

.vidbacking-active-body-back {
  position: absolute;
  z-index: -100;
  width: 100%;
  height: auto;
  top: 50%;
  left: 50%;
  background-size: cover;
  overflow: hidden;
  opacity: 1;
  transition: 2s opacity;
  transform: translateX(-50%) translateY(-50%);
}

.vidbacking-active-block-back {
  position: absolute;
  min-width: 100%;
  min-height: 100%;
  height: auto;
  width: auto;
  z-index: -100;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}

.vidbacking {
  display: none;
}
.vidmask-body-back {
  background: url(../video/videooverlay1.png) repeat;
  opacity: 0.4;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -50;
  display: block;
}
.vidmask-block-back {
  background: url(../video/videooverlay1.png) repeat;
  opacity: 1;
  min-height: 100%;
  min-width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  height: auto;
  width: auto;
  z-index: -50;
  display: block;
}

/* 滚动圆点 */

.slide_tabs {
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  bottom: 20px;
  z-index: 22;
  text-align: center;
}

.slide_tabs li {
  display: inline-block;
  margin-right: 15px;
}

.slide_tabs li a {
  text-indent: -9999px;
  display: inline-block;
  width: 15px;
  height: 15px;
  border-radius: 10px;
  background: #fff;
}

.slide_tabs .slide_here a {
  background: #fed500;
}

.banner .slide_nav {
  display: none;
}

/*c-box1*/

.content .flex {
  flex-wrap: wrap;
}

.content .c-box {
  padding: 80px 0;
}

.cb-title {
  color: #242424;
  font-size: 40px;
  font-family: "Conv_Graphik-Semibold";
  text-transform: uppercase;
  line-height: 40px;
}

.cb-summary {
  margin-top: 30px;
  font-size: 16px;
  font-family: "Conv_Graphik-Light";
  line-height: 26px;
  color: #202020;
}

.content .cb-title:hover,
.content .cb-title a:hover {
  color: #1c57a5;
}

.cb01-container {
  margin-right: -10px;
}

.c-box01 .cb01-summary {
  width: calc(50% - 10px);
  margin-right: 10px;
  padding: 0 100px;
  align-self: center;
  font-size: 16px;
}

.cb01-summary .more {
  width: 186px;
  height: 42px;
  margin-top: 30px;
  text-align: center;
  line-height: 40px;
  font-size: 16px;
  color: #1c57a5;
  font-family: "Conv_Graphik-Medium";
  border: solid 1px #1c57a5;
  border-radius: 25px;
}

.cb01-summary:hover .more {
  background: #1c57a5;
  color: #fff;
}

.c-box01 .pro-item {
  width: calc((100% - 40px) / 4);
  margin: 0 10px 10px 0;
  background: #f9f9f9;
}

.c-box01 .pro-name {
  height: 120px;
  font-size: 18px;
  line-height: 24px;
  font-family: "Conv_Graphik-Medium";
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 60px 0 40px;
}

.c-box01 .pro-name:after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 2;
  width: 33px;
  height: 33px;
  background: url("../images/arrow01.png") no-repeat center #1c57a5;
}

/* .c-box01 .pro-item:hover .pro-name{
  color:#1c57a5;
} */

.c-box01 .pro-item:hover .pro-name:after {
  background-color: #fed500;
}

/* c-box2 */

.content .c-box02 {
  background: #f8f8f8;
}

.c-box02 .solution-item {
  width: calc((100% - 10px) / 3);
  margin: 0 5px 5px 0;
  background: #f9f9f9;
  position: relative;
}

.c-box02 .solution-item:nth-child(3n) {
  margin-right: 0;
}

.cb02-sumamry {
  padding: 0 60px;
  align-self: center;
}

.c-box02 .mask {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100%;
  z-index: 2;
  background: rgba(32, 83, 150, 0.55);
}

.c-box02 .solution-title {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  height: 106px;
  color: #fff;
  font-size: 20px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  padding: 0 80px 0 20px;
}

.c-box02 .solution-title:after {
  content: "";
  position: absolute;
  right: 20px;
  width: 40px;
  height: 40px;
  background: url("../images/arrow02.png") no-repeat center #fed500;
  opacity: 0;
}

.c-box02 .solution-item:hover .mask {
  height: 106px;
  top: auto;
  background: rgba(32, 83, 150, 0.9);
}

.c-box02 .solution-item:hover .solution-title:after {
  opacity: 1;
}

/*c-box3*/

.cb03-video li {
  width: calc((100% - 80px) / 3);
  margin: 40px 40px 0 0;
  position: relative;
}

.cb03-video li:nth-child(3n) {
  margin-right: 0;
}

.cb03-video .mask {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: 2;
  background: rgba(32, 83, 150, 0.4);
}

.cb03-video dl {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0 35px 30px;
  color: #fff;
}

.video-time .icon {
  display: inline-block;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background: #fff;
  margin-right: 10px;
  text-align: center;
  line-height: 36px;
}

.video-time .icon:after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 0 5px 9px;
  border-color: transparent #1c57a5;
  margin-left: 2px;
}

.cb03-video .video-title {
  margin-top: 15px;
  line-height: 18px;
  font-size: 16px;
}

.cb03-video li:hover .video-time .icon {
  background: #fed500;
  transform: rotateY(360deg);
}

.cb03-video li:hover .video-time .icon:after {
  border-color: transparent #fff;
}

/* c-box04 */

.c-box04 {
  background: url("../images/bg01.jpg") no-repeat center;
  height: 664px;
}

.c-box04 .wrapper {
  height: 100%;
  text-align: center;
  align-content: center;
}

.c-box04 .wrapper a {
  display: block;
  flex: 1;
}

.c-box04 dl {
  padding: 0 25%;
}

.c-box04 dl,
.c-box04 .cb-title {
  color: #fff !important;
}

.c-box04 .cb-title {
  margin-top: 20px;
}

.c-box04 .cb-summary {
  font-family: "Conv_Graphik-Regular";
  margin: 50px 0 55px;
  color: #fff;
}

.c-box04 .more,
.c-box05 .more {
  width: 186px;
  height: 42px;
  text-align: center;
  line-height: 42px;
  background: #fed500;
  color: #1c57a5;
  border-radius: 25px;
  margin: 0 auto;
  font-size: 18px;
  font-family: "Conv_Graphik-Medium";
}

.c-box04 .more:hover,
.c-box05 .more:hover {
  border-radius: 5px;
}

/* c-box05 */

.c-box05 {
  background: url("../images/bg02.jpg") repeat-y center;
  min-height: 600px;
}

.c-box05 .cb-title span {
  font-family: "Conv_Graphik-Light";
}

.c-box05 .cb-summary {
  width: 80%;
  margin: 35px auto 55px;
  font-size: 16px;
  font-family: "Conv_Graphik-Regular";
}

.cb05-about {
  padding: 0 50px;
}

.cb05-about li {
  flex: 1;
  margin: 0 20px;
}

.cb05-about li .icon img {
  width: 46px;
  height: 44px;
  margin-top: 10px;
}

.cb05-about li .text {
  padding-left: 10px;
  flex: 1;
  font-size: 16px;
  line-height: 22px;
}

.cb05-about li .text > span {
  display: block;
  font-size: 52px;
  line-height: 62px;
  font-family: "Conv_Graphik-Semibold";
}

.c-box05 .more {
  margin-top: 90px;
  background: #1c57a5;
}

.c-box05 .more a {
  display: block;
  color: #fff;
}

/*footer*/

.f-box01 {
  background: #f1f1f1;
  padding: 80px 0;
}

.f-box01 .title {
  font-size: 24px;
  margin-bottom: 25px;
  font-family: "Conv_Graphik-Medium";
}

.f-box01,
.f-box01 a {
  color: #012f3f;
}

.f-box01 li {
  line-height: 30px;
  margin-bottom: 6px;
  font-size: 16px;
}

.f-contact .iconfont {
  display: inline-block;
  font-size: 20px;
  font-weight: bold;
  margin-right: 5px;
  width: 38px;
  height: 38px;
  border: solid 2px #012f3f;
  border-radius: 50%;
  text-align: center;
  line-height: 36px;
}

.f-contact li {
  margin-bottom: 16px;
}

.f-contact .icon-icon-email {
  vertical-align: -1px;
}

.f-contact a,
.contact-mail a,
.contact-ways .mail a {
  -webkit-user-select: all;
  -moz-user-select: all;
  -ms-user-select: all;
  user-select: all;
}

.f-contact a:hover {
  color: #2b58a5;
  text-decoration: underline;
}

.f-pro li a,
.f-about li a {
  display: block;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  line-height: 30px;
}

.f-pro li:hover a,
.f-about li:hover a {
  color: #1c57a5;
  transform: translateX(10px);
}

.f-inquiry {
  width: 360px;
  margin-top: 10px;
}

.f-inquiry li + li {
  margin-top: 20px;
}

.f-inquiry input,
.f-inquiry textarea {
  display: block;
  width: 100%;
  border: solid 1px #828d91;
  padding: 0 10px;
  border-radius: 4px;
  background: transparent;
}

.f-inquiry input {
  height: 40px;
}

.f-inquiry textarea {
  height: 100px;
  padding: 8px 10px;
  line-height: 24px;
}

.f-inquiry .btn-submit {
  display: block;
  width: 100%;
  height: 40px;
  background: #2b58a5;
  color: #fff;
  font-size: 18px;
  font-family: "Conv_Graphik-Medium";
  border-radius: 4px;
  position: relative;
  z-index: 2;
}

.f-inquiry .btn-submit:after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  top: 0;
  bottom: 0;
  z-index: -1;
}

.f-inquiry .btn-submit:hover:after {
  left: 0;
  right: 0;
  background: rgba(147, 188, 241, 0.2);
}

.f-box02 {
  background: #2b58a5;
  padding: 25px 0;
  text-align: center;
}

.f-box02,
.f-box02 a {
  color: #fff;
}

.f-box02 .flex-between {
  align-items: center;
}

.f-nav a {
  display: inline-block;
  font-size: 16px;
  font-family: "Conv_Graphik-Medium";
}

.f-nav a + a {
  margin-left: 50px;
}

.f-nav a:hover {
  color: #fed500;
}

.media-flat {
  display: flex;
  display: -webkit-flex;
  align-items: center;
}

.media-flat a {
  display: inline-block;
  width: 50px;
  height: 50px;
  border: solid 2px #fff;
  border-radius: 50%;
  line-height: 46px;
  text-align: center;
  color: #fff;
  position: relative;
}

.media-flat a + a {
  margin-left: 30px;
}

.media-flat .iconfont {
  font-size: 26px;
}

.media-flat .icon-douyin{
  font-size:20px;
}

.media-flat a:hover {
  background: #d51b1b;
  border-color: #d51b1b;
  color: #fff;
  border-radius: 5px;
}

/*returnTop */

.return-top {
  width: 40px;
  height: 40px;
  line-height: 40px;
  background: url(../images/top.png) no-repeat center #303741;
  text-align: center;
  position: fixed;
  right: 10px;
  bottom: 80px;
  border-radius: 3px;
  z-index: 999;
}

.return-top:hover {
  background-color: #1c57a5;
}

/* breadcrumb */
.breadcrumb-section {
  height: 50px;
  line-height: 48px;
  font-family: "Conv_Graphik-Light";
  text-transform: capitalize;
  border-bottom: solid 1px #d3d3d3;
}

.breadcrumb-section .iconfont {
  display: inline-block;
  margin: 0 10px 0 6px;
  font-size: 20px;
  vertical-align: top;
  font-weight: 600;
  color: #1c57a3;
}

.breadcrumb-section a:hover {
  color: #1c57a3;
}

.breadcrumb-section a:after {
  font-family: "iconfont";
  content: "\e616";
  display: inline-block;
  margin: 0 4px;
}

/* 透明面包屑 */
.breadcrumb-transparent {
  position: relative;
  margin-top: -50px;
  background: transparent;
  z-index: 2;
  border: none;
}

.breadcrumb-transparent .breadcrumb-nav {
  border: solid 1px #fff;
  background: rgba(255, 255, 255, 0.3);
  padding: 0 24px;
}

.breadcrumb-transparent .iconfont,
.breadcrumb-transparent .breadcrumb-nav,
.breadcrumb-transparent .breadcrumb-nav a,
.breadcrumb-transparent .breadcrumb-nav a:after {
  color: #fff;
}

.breadcrumb-transparent a:hover {
  color: #fed500;
}

/* 白底面包屑 */
.breadcrumb-white {
  background: #fff;
}

/* 灰底面包屑 */
.breadcrumb-gray {
  background: #f6f6f6;
}

/* video-list */

.sub-content .cb-title {
  width: 55%;
  margin: 0 auto;
}

.sub-content .cb-summary {
  width: 80%;
  margin: 15px auto 40px;
}

.video-section01 {
  background: #f8f8f8;
  padding: 65px 0;
}

.video-section01 .cb-title {
  line-height: 46px;
  font-size: 46px;
}

.video-section01 .video-container {
  align-items: flex-start;
}

.video-section01 .big-video,
.video-section01 .video-show {
  flex: 1;
}

.video-section01 .video-item {
  position: relative;
}

.video-section01 .mask {
  position: absolute;
  left: 0;
  right: 70px;
  bottom: 0;
  z-index: 2;
  height: 100px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 0 30px 0 0;
  align-items: center;
  padding: 0 25px;
  font-size: 20px;
}

.video-section01 .video-show .mask {
  right: 15px;
  height: 64px;
  border-radius: 0 20px 0 0;
  padding: 0 20px;
  font-size: 15px;
}

.video-section01 .video-title {
  flex: 1;
}

.video-section01 .video-time .icon {
  background: #3266ac;
}

.video-section01 .video-time .icon:after {
  border-color: transparent #fff;
}

.video-section01 .video-show .video-time {
  margin-left: 20px;
}

.video-section01 .video-show .video-time .icon {
  width: 26px;
  height: 26px;
  line-height: 26px;
  margin-right: 0;
}

.video-section01 .video-show .video-time .icon:after,
.video-list .video-time .icon:after {
  border-width: 4px 0 4px 7px;
}

.video-section01 .video-show,
.video-list {
  flex-wrap: wrap;
}

.video-section01 .video-show .video-item {
  width: calc((100% - 30px) / 2);
  margin: 0 0 15px 15px;
}

.video-section01 .video-item:hover .mask {
  background: rgba(28, 87, 165, 0.85);
  color: #fff;
}

.video-section01 .video-item:hover .video-time .icon {
  background: #fff;
}

.video-section01 .video-item:hover .video-time .icon:after {
  border-color: transparent #1c57a5;
}

.video-section02 {
  padding: 30px 0;
}

.video-menu {
  border-bottom: solid 1px #edf2f8;
  padding-bottom: 20px;
  margin-bottom: 30px;
}

.video-menu li {
  margin-right: 20px;
}

.video-menu li a {
  display: block;
  width: 220px;
  height: 44px;
  text-transform: capitalize;
  text-align: center;
  line-height: 44px;
}

.video-menu li.on a,
.video-menu li:hover a {
  background: #f0f6ff;
  color: #3065ac;
}

.video-list li {
  width: calc((100% - 135px) / 4);
  margin: 0 45px 30px 0;
  position: relative;
}

.video-list li:nth-child(4n) {
  margin-right: 0;
}

.video-list .video-cover {
  position: relative;
}

.video-list .video-time {
  position: absolute;
  right: 15px;
  bottom: 15px;
  z-index: 2;
}

.video-list .video-time .icon {
  margin-right: 0;
  width: 30px;
  height: 30px;
  line-height: 30px;
  background: rgba(32, 32, 32, 0.5);
}

.video-list .video-time .icon:after {
  border-color: transparent #fff;
}

.video-list .video-title {
  padding: 10px 5px;
  font-size: 15px;
  color: #666;
  line-height: 20px;
}

.video-list li:hover .video-time .icon {
  background: #1c57a5;
  transform: rotateY(360deg);
}

.video-list li:hover .video-title {
  color: #1c57a5;
}

/* solution-cover */

.sub-solution .sub-container {
  padding: 70px 0 100px;
}

.solution-cover,
.solution-list {
  flex-wrap: wrap;
}

.solution-cover li {
  width: 50%;
  position: relative;
}

.solution-cover li .mask {
  position: absolute;
  left: 0;
  right: 150px;
  bottom: 0;
  z-index: 2;
  height: 250px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 0 30px 0 0;
  padding: 0 50px;
  color: #202020;
  font-family: "Conv_Graphik-Medium";
  flex-wrap: wrap;
  align-content: center;
}

.solution-cover li dt {
  font-size: 22px;
}

.solution-cover li dd {
  font-size: 16px;
}

.solution-cover li .text {
  line-height: 24px;
  margin: 20px 0 30px;
  font-family: "Conv_Graphik-Light";
}

.solution-cover li .more span {
  text-decoration: underline;
}

.solution-cover li .more .iconfont {
  display: inline-block;
  vertical-align: -6px;
  margin-left: 12px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #1c57a3;
  color: #fff;
  text-align: center;
  line-height: 26px;
  vertical-align: 0;
}

.solution-cover li:hover .mask {
  right: 0;
  height: 100%;
  padding: 0 100px;
  background: rgba(28, 87, 165, 0.9);
  border-radius: 0;
  color: #fff;
}

.solution-cover li:hover .more {
  width: 188px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  color: #17427a;
  background: #fed500;
}

.solution-cover li:hover .more span {
  text-decoration: unset;
}

.solution-cover li:hover .more .iconfont {
  background: #fff;
  color: #1c57a3;
  text-align: center;
  line-height: 26px;
}

.soluiton-contact {
  align-items: center;
  padding: 0 50px;
  background: url("../images/bg-contact.jpg") no-repeat right bottom #eaf3ff;
  color: #1c57a5;
}

.solution-cover .soluiton-contact dt {
  font-size: 40px;
  font-family: "Conv_Graphik-Semibold";
  margin-bottom: 20px;
}

.solution-cover .soluiton-contact .contact-tel {
  font-size: 30px;
}

.solution-cover .soluiton-contact .contact-mail a {
  font-size: 18px;
  color: #1c57a5;
  text-decoration: underline;
}

.solution-cover .soluiton-contact .contact-mail a:hover {
  color: #eb4c00;
}

.solution-cover .soluiton-contact .contact-online {
  margin-top: 70px;
  font-size: 16px;
}

.solution-cover .btn-online {
  display: block;
  margin-top: 10px;
  width: 190px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  color: #fff;
  font-family: "Conv_Graphik-Medium";
  background: #1c57a5;
}

.solution-cover .btn-online:hover {
  color: #17427a;
  background: #fed500;
}

/* solution-list */

.sub-title {
  color: #202020;
  font-family: "Conv_Graphik-Semibold";
  font-size: 36px;
  text-transform: uppercase;
}

.solution-list {
  margin-bottom: -45px;
}

.solution-list li {
  width: calc((100% - 20px) / 3);
  margin-right: 10px;
}

.solution-list li:nth-child(3n) {
  margin-right: 0;
}

.solution-list dl {
  padding: 20px 0 45px;
}

.solution-list dt {
  font-family: "Conv_Graphik-Medium";
  font-size: 20px;
  line-height: 24px;
  color: #202020;
}

.solution-list .text {
  color: #666;
  font-size: 14px;
  line-height: 20px;
  margin: 8px 0 20px;
}

.solution-list .more {
  width: 160px;
  height: 40px;
  padding: 0 20px;
  background: url(../images/arrow03.png) no-repeat 135px 15px #1c57a5;
  color: #fff;
  line-height: 42px;
}

.solution-list li:hover dt {
  color: #1c57a5;
}

/* solution-detail */

.sub-solution-detail {
  margin-top: 105px;
}

.solution-detail {
  padding: 65px 0 50px;
}

.solution-detail .detail-title {
  font-family: "Conv_Graphik-Medium";
  font-size: 32px;
}

.solution-detail .detail-tip {
  margin-top: 15px;
  color: #666;
}

.solution-detail .flex {
  align-items: center;
}

.solution-detail .detail-tip .view {
  margin-right: 20px;
}

.solution-detail .detail-tip .iconfont {
  display: inline-block;
  margin-right: 5px;
  font-size: 18px;
  vertical-align: -1px;
}

.share-title {
  margin-right: 5px;
}

.solution-detail .detail-content {
  padding: 30px 0 50px;
}

.solution-detail .detail-content p {
  line-height: 30px;
  color: #666;
}

.solution-detail .detail-content > p + p {
  margin-top: 30px;
}

.detail-quick-link {
  border-top: solid 1px #ddd;
  padding: 15px 0;
}

.detail-quick-link li {
  line-height: 24px;
  margin-top: 5px;
}

.detail-quick-link li span {
  display: inline-block;
  margin-right: 5px;
}

.detail-quick-link li:hover a {
  text-decoration: underline;
  color: #1c57a5;
}

.sub-solution-detail .related-pro {
  background: #f8f8f8;
}

/* about */
.about-menu {
  position: relative;
  z-index: 2;
  margin-top: -1px;
  background: #1c57a5;
  font-family: "Conv_Graphik-Light";
  font-size: 18px;
}

.about-menu .menu-list {
  align-items: center;
  height: 100px;
}

.about-menu .menu-list li {
  flex: 1;
  text-align: center;
  line-height: 100px;
}

.about-menu a {
  display: block;
  color: #fff;
}

.about-menu .menu-list li:hover a,
.about-menu .menu-list li.on a {
  background: #fff;
  color: #202020;
}

.sub-about .about-container {
  padding: 90px 0;
}

/* about-status */

.status-section01 {
  padding: 80px 0;
}

.status-section01 .cb-title {
  margin: 0;
  width: 70%;
  line-height: 46px;
  padding-bottom: 10px;
}

.status-section01 .status-intro {
  width: 80%;
  margin: 0 auto;
}

.status-summary p {
  margin-top: 35px;
  color: #202020;
  font-family: "Conv_Graphik-Light";
  line-height: 24px;
  font-size: 16px;
}

.status-section02 {
  background: url(../images/bg-about.jpg) repeat-y center top;
  height: 620px;
  align-items: center;
}

.culture-list li {
  width: calc((100% - 120px) / 3);
  background: rgba(255, 255, 255, 0.8);
  text-align: center;
  padding: 80px 50px;
}

.culture-list li:nth-child(2) {
  background: #1c57a5;
  margin: 0 60px;
}

.culture-list .title {
  font-size: 32px;
  font-family: "Conv_Graphik-Semibold";
  color: #202020;
  margin: 35px 0 20px;
}

.culture-list .text {
  font-size: 18px;
  font-family: "Conv_Graphik-Light";
  color: #666;
  line-height: 24px;
}

.culture-list li:nth-child(2) .title,
.culture-list li:nth-child(2) .text {
  color: #fff;
}

.status-section03 {
  background: url(../images/bg-about02.jpg) no-repeat center top;
  padding: 679px 0 30px;
}

.status-section03 .flex {
  align-items: center;
}

.card-item {
  height: 250px;
  padding: 0 70px;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  background: #f3f3f3;
}

.card-row01 .card-item,
.card-row02 .card-item,
.card-row03 li {
  width: calc(100% / 3);
}

.card-item dt {
  font-size: 60px;
  font-family: "Conv_Graphik-Semibold";
}

.card-item dd {
  margin-top: 15px;
  font-size: 18px;
  font-family: "Conv_Graphik-Light";
  line-height: 20px;
}

.card-row01 {
  position: relative;
  margin-top: -250px;
}

.card-row01,
.card-row02 {
  justify-content: flex-end;
}

.card-item.bg-blue {
  background: #1c57a5;
  color: #fff;
}

.card-row01 .bg-blue {
  background: rgba(28, 87, 165, 0.85);
}

/* about-training */

.file-list {
  flex-wrap: wrap;
  padding-top: 10px;
}

.file-list li {
  width: calc((100% - 70px) / 3);
  margin: 0 35px 35px 0;
  border: solid 1px #e5e5e5;
}

.file-list li:nth-child(3n) {
  margin-right: 0;
}

.file-list li a {
  padding: 25px;
}

.file-list dl {
  flex: 1;
  padding-left: 25px;
}

.file-list .file-name {
  font-family: "Conv_Graphik-Semibold";
  font-size: 18px;
  line-height: 24px;
}

.file-list .file-tip {
  margin: 20px 0;
}

.file-list .file-tip span {
  display: inline-block;
  font-size: 14px;
  color: #888;
}

.file-list .file-tip span + span {
  margin-left: 20px;
}

.file-list .btn-download {
  width: 145px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  background: #f5f5f5;
  font-size: 14px;
  color: #202020;
  text-transform: uppercase;
}

.file-list .btn-download .iconfont {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  margin-right: 10px;
  vertical-align: 1px;
}

.file-list li:hover {
  border-color: #d51b1b;
}

.file-list li:hover .file-name {
  color: #d51b1b;
}

.file-list li:hover .btn-download {
  background: #d51b1b;
  color: #fff;
}

/* about-commonweal */

.about-commonweal {
  background: url(../images/bg-charity.jpg) no-repeat center top;
}

.charity-list {
  flex-wrap: wrap;
  margin: 0 80px;
  padding: 20px 0;
}

.charity-list li {
  width: calc(100% / 3);
  text-align: center;
  margin-bottom: 50px;
}

/* about-culture */

.about-culture {
  padding-top: 90px;
}

.about-culture .cb-summary {
  margin-bottom: 60px;
}

.culture-section01 {
  flex-direction: row-reverse;
  background: #f2f2f2;
  align-items: center;
}

.culture-section01 .culture-pic,
.culture-slogan {
  width: 50%;
}

.culture-slogan {
  font-style: italic;
  position: relative;
  padding: 60px 60px 60px 150px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.culture-slogan:before,
.culture-slogan:after {
  content: "“";
  position: absolute;
  font-size: 90px;
  font-family: "Conv_Graphik-Semibold";
  font-style: normal;
  height: 40px;
}

.culture-slogan:before {
  left: 90px;
  top: 0;
}

.culture-slogan:after {
  right: 90px;
  bottom: 0;
}

.culture-slogan .slogan {
  font-family: "Conv_Graphik-Semibold";
  font-size: 60px;
  color: #202020;
  line-height: 60px;
}

.culture-slogan .summary {
  line-height: 26px;
  margin-top: 40px;
}

.culture-section02 {
  background: url(../images/bg-culture.jpg) no-repeat center;
  height: 542px;
}

.culture-section02 .flex {
  flex-wrap: wrap;
  height: 100%;
  align-content: center;
}

.culture-section02 p {
  font-size: 20px;
  text-align: center;
  color: #fff;
  font-family: "Conv_Graphik-Medium";
  font-style: italic;
  padding: 0 32%;
  line-height: 36px;
}

.culture-section02 p + p {
  margin-top: 35px;
}

.parter-show {
  padding: 70px 0;
}

.parter-show .cb-title {
  text-transform: capitalize;
}

.parter-show .cb-summary {
  font-size: 16px;
}

.parter-list {
  flex-wrap: wrap;
}

.parter-list li {
  width: calc((100% - 25px) / 6);
  border: solid 1px #eee;
  padding: 5px;
  margin: 0 5px 5px 0;
}

.parter-list li:nth-child(6n) {
  margin-right: 0;
}

/* about-certificate */

.sub-about .about-certificate,
.sub-about .about-history {
  padding-bottom: 60px;
}

.about-certificate .cb-summary {
  width: 90%;
  font-size: 16px;
  margin-bottom: 50px;
}

.certificate-list {
  flex-wrap: wrap;
}

.certificate-list li {
  width: calc((100% - 160px) / 5);
  margin: 0 40px 40px 0;
}

.certificate-list li:nth-child(5n) {
  margin-right: 0;
}

.certificate-list li a {
  display: block;
  padding: 10px;
  border: solid 3px #e6eaef;
  position: relative;
}

.certificate-list li .mask {
  position: absolute;
  left: 50%;
  right: 50%;
  top: 50%;
  bottom: 50%;
  z-index: 2;
  background: rgba(0, 0, 0, 0.6);
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0;
}

.certificate-list li .iconfont {
  font-size: 50px;
  opacity: 0;
}

.certificate-list li:hover .mask {
  opacity: 1;
  left: 10px;
  right: 10px;
  top: 10px;
  bottom: 10px;
}

.certificate-list li:hover .iconfont {
  opacity: 1;
}

/* about-history */

.about-history .cb-summary {
  margin-bottom: 60px;
}

.history-list {
  flex-wrap: wrap;
}

.history-list li {
  width: calc((100% - 40px) / 2);
  margin: 0 40px 40px 0;
  align-items: center;
}

.history-list li:nth-child(2n) {
  margin-right: 0;
}

.history-pic {
  background: #fff;
}

.history-pic img {
  opacity: 0.5;
}

.history-describe {
  padding: 0 20px;
  flex: 1;
}

.history-year {
  font-size: 36px;
  font-family: "Conv_Graphik-Semibold";
}

.history-summary {
  margin-top: 15px;
  font-size: 15px;
  color: #202020;
  line-height: 20px;
  font-family: "Conv_Graphik-Light";
}

.history-list li:hover {
  background: #1c57a5;
  color: #fff;
}

.history-list li:hover .history-summary {
  color: #fff;
}

.history-list li:hover img {
  opacity: 1;
}

/* about-research */

.sub-content .about-research .cb-title {
  width: 80%;
}

.about-research {
  padding-top: 90px;
}

.about-research .cb-summary {
  margin-bottom: -5px;
}

.research-section {
  padding: 80px 0;
}

.research-section .flex {
  align-items: center;
}

.research-section:nth-child(even) > .flex {
  flex-direction: row-reverse;
}

.research-section:nth-child(odd) {
  background: #f5f5f5;
}

.research-pic,
.research-describe {
  flex: 1;
}

.research-section:nth-child(even) .research-describe dl {
  padding-right: 70px;
}

.research-section:nth-child(odd) .research-describe dl {
  padding-left: 70px;
}

.research-describe dt {
  font-size: 30px;
  line-height: 34px;
  color: #202020;
  font-family: "Conv_Graphik-Semibold";
  text-transform: uppercase;
}

.research-describe dd {
  margin-top: 30px;
  color: #666;
  line-height: 30px;
  font-family: "Conv_Graphik-Light";
}

/* contact */

.contact-map {
  background: #d2e0e9;
}

.contact-map .map-title {
  font-size: 40px;
  text-transform: capitalize;
  font-family: "Conv_Graphik-Semibold";
  padding-top: 40px;
  color: #202020;
}

.map-world {
  width: 100%;
  height: 600px;
}

.contact-service {
  background: #175bb2;
  padding: 15px 0;
}

.service-content {
  display: none;
}

.service-content .country-show {
  justify-content: center;
  margin: 20px 0;
  color: #fff;
  text-transform: capitalize;
  font-size: 30px;
  font-family: "Conv_Graphik-Semibold";
}

.country-show .flag {
  width: 48px;
  height: auto;
  margin: 0 10px;
}

.area-select select,
.service-detail dl {
  width: calc((100% - 50px) / 3);
  margin-right: 25px;
}

.area-select select:nth-child(3n),
.service-detail dl:nth-child(3n) {
  margin-right: 0;
}

.area-select select {
  height: 40px;
  border: none;
  font-size: 16px;
  padding: 0 10px;
}

.area-select select > option:first-child {
  text-transform: uppercase;
}

.service-detail {
  flex-wrap: wrap;
}

.service-detail dl {
  background: #fff;
  padding: 25px 40px;
  margin-bottom: 25px;
}

.service-detail dt {
  font-size: 26px;
  font-family: "Conv_Graphik-Medium";
  margin-bottom: 20px;
}

.service-detail dt span {
  color: #1c57a5;
}

.service-detail dd {
  color: #666;
  line-height: 20px;
  margin-top: 10px;
  font-family: "Conv_Graphik-Light";
}

.service-detail dd span {
  font-family: "Conv_Graphik-Medium";
}

/* pro-cover/ pro-list */

.sub-product {
  background: #f6f6f6;
  padding-bottom: 70px;
}

.pro-category .category-head > a {
  align-items: center;
  height: 80px;
  padding: 0 25px;
  position: relative;
  z-index: 2;
  font-family: "Conv_Graphik-Semibold";
}

.pro-category .category-head > a:after {
  content: "";
  position: absolute;
  left: 55px;
  right: 55px;
  top: 50%;
  transform: translateY(-50%);
  z-index: -1;
  border-top: solid 1px #e2e2e2;
}

.category-head span {
  display: inline-block;
  padding: 0 30px;
  background: #f6f6f6;
}

.category-head .title {
  font-size: 30px;
}

.category-head .more {
  color: #1c57a3;
  font-size: 20px;
}

.category-head .more .iconfont {
  display: inline-block;
  width: 30px;
  height: 18px;
  background: #1c57a3;
  color: #fff;
  text-align: center;
  vertical-align: 2px;
  margin-left: 5px;
}

.category-head .more:hover {
  color: #c80002;
}

.category-head .more:hover .iconfont {
  background: #c80002;
  color: #fff;
}

.pro-category-list .category-head {
  padding: 40px 0 30px;
  font-family: "Conv_Graphik-Semibold";
}

.pro-category .pro-list {
  flex-wrap: wrap;
}

.pro-category .pro-list li {
  background: #fff;
  width: calc((100% - 20px) / 3);
  margin: 0 10px 10px 0;
  align-items: center;
  padding: 10px 0;
}

.pro-category .pro-list li:nth-child(3n) {
  margin-right: 0;
}

.pro-category .pro-list .pro-pic {
  width: 55%;
}

.pro-category .pro-list dl {
  width: 45%;
  padding: 0 15px 0 5px;
}

.pro-category .pro-list dt {
  height: 88px;
  font-family: "Conv_Graphik-Medium";
  font-size: 20px;
  margin-bottom: 22px;
}

.pro-category .pro-list .pro-more {
  display: inline-block;
  width: 106px;
  height: 28px;
  border: solid 1px #1c57a3;
  border-radius: 15px;
  text-align: center;
  line-height: 26px;
  font-size: 16px;
  color: #1c57a3;
  margin-right: 15px;
}

.pro-category .pro-list .pro-inquiry {
  font-size: 14px;
  color: #888;
  line-height: 22px;
}

.pro-category .pro-list .pro-inquiry span {
  text-decoration: underline;
}

.pro-category .pro-list .pro-inquiry .iconfont {
  display: inline-block;
  margin-right: 5px;
}

.pro-category .pro-list li:hover .pro-more {
  background: #c80002;
  border-color: #c80002;
  color: #fff;
}

.pro-category .pro-list li:hover .pro-inquiry {
  color: #c80002;
}

/* pro-detail */
.proDetail-top-container {
  background: url(../images/bg-detailTop.jpg) repeat-y center top;
  padding-top: 105px;
}

.proDetail-top {
  /* background: #dedbe2; */
  /* background:url(../images/bg-detailTop.jpg) repeat-y center top; */
  padding: 70px 0;
}

.proDetail-top .wrapper {
  align-items: center;
}

.detail-proShow {
  width: calc(100% - 560px);
}

.detail-proShow .swiper-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  z-index: 1;
  align-items: center;
}

.main-swiper {
  width: calc(100% - 200px);
  overflow: hidden;
}

.main-swiper .swiper-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform;
}

.swiper-slide {
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform;
}

.main-swiper .video-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  transform: translateX(-50%) translateY(-50%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(227, 0, 8, 0.8);
  margin-right: 10px;
  text-align: center;
  line-height: 86px;
}

.main-swiper .video-icon:after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 16px;
  border-color: transparent #fff;
  margin-left: 2px;
}

.swiper-button-next,
.swiper-button-prev {
  position: absolute;
  z-index: 999;
  width: 30px;
  height: 66px;
  background: rgba(0, 0, 0, 0.3);
  text-align: center;
  cursor: pointer;
  top: 50%;
  transform: translateY(-50%);
  outline: none;
  display: none;
}

.swiper-button-next i,
.swiper-button-prev i {
  display: inline-block;
  width: 13px;
  height: 100%;
  background: url(../images/arrow.png) no-repeat center;
}

.swiper-button-prev {
  left: 0;
}

.swiper-button-next {
  right: 0;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: rgba(213, 27, 27, 0.8);
}

/* thumbs */

.thumb-swiper {
  width: 165px;
  height: 350px;
}

.thumb-swiper .swiper-slide {
  width: 165px;
  height: 110px !important;
  background: #fff;
  border: solid 1px #e5e5e5;
  cursor: pointer;
  margin-bottom: 5px;
}

.thumb-swiper .swiper-slide a {
  display: block;
  position: relative;
}

.thumb-swiper .swiper-slide:hover a:after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: rgba(28, 87, 165, 0.2);
}

.detail-proSummary {
  width: 500px;
}

.detail-proSummary h1 {
  font-size: 30px;
  font-weight: 600;
  margin-bottom: 25px;
}

.pro-describe {
  line-height: 24px;
  color: #666;
  font-size: 14px;
  font-family: "Conv_Graphik-Light";
}

.contact-ways {
  margin: 40px 0 30px;
}

.contact-ways .mail {
  font-size: 14px;
  margin-bottom: 10px;
}

.contact-ways .mail .iconfont {
  display: inline-block;
  margin-right: 5px;
}

.contact-ways .mail span {
  text-decoration: underline;
}

.contact-ways .mail:hover a {
  color: #e30008;
}

.contact-btns a {
  display: inline-block;
  width: calc((100% - 20px) / 2);
  height: 50px;
  line-height: 50px;
  padding: 0 20px;
  position: relative;
  z-index: 9;
  font-size: 16px;
  font-family: "Conv_Graphik-Semibold";
  text-align: center;
  color: #fff;
}

.contact-btns .btn-chat {
  background: #e30008;
}

.btn-chat .iconfont {
  font-weight: normal;
}

.contact-btns .btn-tel {
  background: #1c57a3;
}

.contact-btns .iconfont {
  font-size: 20px;
  vertical-align: top;
  display: inline-block;
  margin-right: 10px;
}

.contact-btns a:hover {
  border-radius: 30px;
}

.share {
  align-items: center;
}

.share-title .iconfont {
  display: inline-block;
  margin-right: 5px;
  font-size: 18px;
}

.share-link a {
  display: inline-block;
  margin: 0 15px;
  position: relative;
  width:30px;
  height:30px;
  line-height:30px;
  text-align: center;
}

.share-link a:last-child {
  margin-left: 10px;
}

.share-link .iconfont {
  font-size: 26px;
  vertical-align: -3px;
}

.share-link .icon-youtube {
  font-size: 24px;
  vertical-align: -5px;
}

.share-link .icon-douyin{
  font-size: 20px;
}

.code-show{
  position: absolute;
  z-index:9;
  top:-150px;
  width:140px;
  height:140px;
  text-align: center;
  line-height:120px;
  left:50%;
  transform: translateX(-50%);
  background: #fff;
  padding:9px;
  border:solid 1px #ddd;
  box-shadow:0 0 5px rgba(0,0,0,.3);
  border-radius: 5px;
  opacity: 0;
}

.code-show img{
  width:120px;
  height:120px;
}


.share-link a:hover {
  color: #e30008;
}

.share-link a:hover .code-show,.media-flat a:hover .code-show{
  opacity: 1;
}

/* pro-nav */
.pro-nav {
  background: #3c3c3c;
  width: 100%;
  height: 110px;
}

.fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 996;
  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.pro-nav li {
  flex: 1;
  text-align: center;
}

.pro-nav a {
  display: block;
  height: 110px;
  padding: 20px 20px 10px;
  color: #fff;
  font-size: 14px;
}

.pro-nav img {
  width: 36px;
  height: auto;
}

.pro-nav p {
  margin-top: 10px;
}

.pro-nav li.current a {
  background: #3173c8;
  color: #fff;
}

.proDetail-bottom .sub-title {
  font-size: 30px;
  color: #1c57a3;
  margin-bottom: 30px;
}

.proDetail-bottom .section {
  padding: 65px 0;
}

.proDetail-bottom .cb-summary {
  width: 100%;
}

.proDetail-bottom .fixed + .pro-intro {
  padding-top: 100px;
}

/* pro-intro */

/* .pro-intro .intro-container{
  padding-top:10px;
  border-top:solid 4px #1c57a3;
} 

.pro-intro .intro-section{
  padding:20px 0;
}*/

.pro-intro .intro-title {
  color: #1c57a3;
  font-size: 28px;
  font-family: "Conv_Graphik-Semibold";
  text-transform: capitalize;
  margin-bottom: 20px;
}

.pro-intro img,
.solution-detail .detail-content img {
  display: block;
  max-width: 100%;
  height: auto;
}

.pro-intro table {
  width: 100%;
}

.intro-text {
  line-height: 24px;
}

.intro-text p + p {
  margin-top: 30px;
}

.intro-table th,
.intro-table td {
  height: 46px;
  padding: 0 15px;
  text-align: center;
}

.intro-table thead th {
  background: #1c57a3;
  color: #fff;
  text-align: left;
  font-size: 20px;
  font-family: "Conv_Graphik-Semibold";
}

/* customized-steps */

.proDetail-bottom .customized-steps {
  background: url("../images/bg-detail.jpg") repeat-y center top;
  padding-bottom: 0;
}

.step-list {
  flex-wrap: wrap;
  position: relative;
}

.step-list li {
  width: 25%;
  margin-bottom: 60px;
  position: relative;
  min-height: 220px;
}

.step-icon {
  width: 150px;
  height: 150px;
  margin: 0 5px;
  padding: 38px 0 10px;
  border-radius: 50%;
  background: #2966b5;
  color: #fff;
  text-align: center;
}

.step-icon img {
  display: block;
  width: 61px;
  height: 60px;
  margin: 0 auto 15px;
}

.step-icon span {
  font-size: 20px;
  font-family: "Conv_Graphik-Medium";
}

.step-name {
  width: 160px;
  margin-top: 20px;
  font-size: 20px;
  line-height: 20px;
  text-align: center;
}

.step-list li:after {
  content: "";
  position: absolute;
  left: 160px;
  top: 0;
  width: calc(100% - 160px);
  height: 150px;
  background: url("../images/arrow04.png") no-repeat center;
}

.step-list:nth-child(odd) {
  flex-direction: row-reverse;
}

.step-list:nth-child(odd) li:after {
  transform: rotateY(180deg);
}

.step-list:nth-child(even) li:last-child:after,
.step-list:nth-child(odd) li:first-child:after {
  display: none;
}

.step-list:nth-child(even):after {
  content: "";
  position: absolute;
  width: 135px;
  height: 310px;
  top: 70px;
  right: 0;
  background: url("../images/arrow05.png") no-repeat center;
  z-index: 2;
}

/* service-map */

.proDetail-bottom .local-service {
  padding: 0 !important;
}

.local-service .contact-map {
  background: #1c57a3;
  padding: 50px 0;
}

.local-service .sub-title {
  color: #fff;
}

.local-service .contact-service {
  background: #cfd0d1;
}

.local-service .country-show {
  color: #1c57a3;
}

/* pro-pdf */
.proDetail-bottom .pro-pdf {
  padding-top: 70px;
}

.pdf-list {
  flex-wrap: wrap;
  margin-bottom: -25px;
}

.pdf-list li {
  width: calc((100% - 30px) / 2);
  margin: 10px 30px 30px 0;
}

.pdf-list li:nth-child(2n) {
  margin-right: 0;
}

.pdf-list li > a {
  display: block;
  position: relative;
  padding-left: 55px;
  line-height: 38px;
  font-size: 20px;
}

.pdf-list li > a:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 38px;
  background: url(../images/pdf.png) no-repeat left center;
}

.pdf-list li:hover a {
  color: #d51b1b;
}

/* after-sale */

.after-sale,
.pro-soluiton {
  background: #e1e1e1;
}

.sale-service li {
  width: calc((100% - 90px) / 3);
}

.sale-service .icon {
  width: 132px;
  height: 185px;
  background: url(../images/icon-bg.png) no-repeat center top;
}

.sale-service dl {
  flex: 1;
  padding-left: 20px;
}

.sale-service dt {
  font-size: 24px;
  font-family: "Conv_Graphik-Semibold";
  text-transform: capitalize;
  margin-bottom: 20px;
}

.sale-service dd {
  color: #666;
  line-height: 24px;
}

/* pro-video */
.proDetail-bottom .pro-video {
  background: none;
  padding-bottom: 55px;
}

.pro-video .video-show .video-item {
  width: calc((100% - 30px) / 3);
  margin: 0 15px 15px 0;
}

.pro-video .video-show .video-item:nth-child(3n) {
  margin-right: 0;
}

.pro-video .video-show .video-title {
  font-size: 18px;
}

/* related-pro */

.proDetail-bottom .related-pro,
.sub-solution-detail .related-pro {
  padding: 65px 0 15px;
}

.related-pro .sub-title {
  font-size: 36px;
  margin-bottom: 40px;
}

.related-pro .pro-list {
  flex-wrap: wrap;
}

.related-pro .pro-list li {
  width: calc((100% - 150px) / 4);
  margin: 0 50px 50px 0;
  background: #fff;
}

.related-pro .pro-list li:nth-child(4n) {
  margin-right: 0;
}

.related-pro .pro-list dl {
  padding: 15px 20px;
  flex-wrap: wrap;
  align-content: center;
}

.related-pro .pro-list dt {
  font-size: 18px;
  height: 60px;
  font-family: "Conv_Graphik-Medium";
  text-transform: capitalize;
  margin-bottom: 15px;
}

.related-pro .pro-list dd.flex {
  align-content: center;
}

.related-pro .btn-more {
  display: inline-block;
  width: 68px;
  height: 22px;
  text-align: center;
  line-height: 22px;
  color: #666;
  background: #f6f6f6;
  margin-right: 35px;
}

.related-pro .pro-list .btn-inquiry {
  line-height: 22px;
}

.related-pro .pro-list .btn-inquiry i {
  display: inline-block;
  margin-right: 5px;
}

.related-pro .btn-inquiry span {
  font-size: 14px;
  font-family: "Conv_Graphik-Medium";
  text-decoration: underline;
}

.related-pro .pro-list li:hover .btn-more {
  background: #1c57a3;
  color: #fff;
}

.related-pro .pro-list li:hover .btn-inquiry {
  color: #1c57a3;
}

/* pro-inquiry */
.proDetail-bottom .contact-inquiry {
  background: #1c57a3;
}

.proDetail-bottom .contact-inquiry .sub-title {
  color: #fff;
  margin-bottom: 0;
}

.proDetail-bottom .contact-inquiry .cb-summary {
  color: #fff;
  margin: 10px 0 20px;
}

.proDetail-bottom .contact-inquiry .btn-submit {
  margin-left: 0;
}

/*contact*/

.region-service li:not(:first-child) {
  display: none;
}

.contact-inquiry {
  padding: 65px 0 55px;
}

.contact-inquiry .sub-title {
  font-size: 36px;
}

.contact-inquiry .cb-summary {
  font-size: 16px;
}

.contact-inquiry .inquiry-form {
  padding-top: 10px;
}

.contact-inquiry li {
  margin-bottom: 10px;
  position: relative;
}

.contact-inquiry ul.flex-between li {
  width: calc((100% - 20px) / 2);
  height: 44px;
}

.contact-inquiry li.required:after {
  content: "*";
  position: absolute;
  right: 15px;
  top: 0;
  color: #e42e2d;
  line-height: 44px;
  z-index: 2;
}

.contact-inquiry input,
.contact-inquiry textarea {
  border: solid 1px #d8d8d8;
  border-radius: 5px;
  padding: 0 25px 0 15px;
}

.contact-inquiry input {
  height: 44px;
}

.contact-inquiry textarea {
  height: 120px;
  padding: 8px 25px 8px 15px;
  line-height: 24px;
}

.contact-inquiry .btn-submit {
  display: block;
  width: 150px;
  height: 50px;
  margin: 25px auto 0;
  line-height: 50px;
  background: #e30008;
  border: none;
  color: #fff;
  font-size: 16px;
  font-family: "Conv_Graphik-Semibold";
}

.contact-inquiry .btn-submit:hover {
  background: #ff2129;
}

.contact-inquiry input::-webkit-input-placeholder,
.contact-inquiry textarea::-webkit-input-placeholder {
  color: #333;
}

/* success */

.website-tips {
  background: url(../images/bg-tips.jpg) repeat-x center bottom;
  -webkit-background-size: cover;
  background-size: cover;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  overflow: hidden;
}

.tips-content {
  margin: 40px auto 0;
  max-width: 1200px;
}

.tips-pic {
  padding: 0 30px;
}

.success-tips {
  margin: 40px 0;
  font-family: "Conv_Graphik-Medium";
}

.success-tips dt {
  font-size: 36px;
  color: #000;
  margin-bottom: 15px;
}

.success-tips dd {
  font-size: 24px;
  color: #555;
}

.success-tipBtn .btn-success {
  display: inline-block;
  width: 240px;
  height: 46px;
  color: #fff;
  font-size: 24px;
  border-radius: 25px;
  margin: 0 20px;
  background: #1c57a5;
  line-height: 46px;
}

.success-tipBtn .btn-success:hover {
  border-radius: 5px;
}

/*分页*/

.page {
  margin-top: 80px;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
}

.page a {
  color: #555;
  display: inline-block;
  margin: 0 10px 10px;
  width: 58px;
  height: 58px;
  line-height: 58px;
  background: #fff;
  font-size: 16px;
  border: solid 1px #bebebe;
}

.page .page-turning {
  border: none;
}

.page .page-turning i {
  display: inline-block;
  width: 14px;
  height: 100%;
  background: url(../images/pageUp.png) no-repeat center;
}

.page a:hover,
.page a.on {
  background: #1c57a5;
  border-color: #1c57a5;
  color: #fff;
}

.page .page-turning:hover i {
  background: url(../images/pageUp02.png) no-repeat center;
}

@media screen and (min-width: 1620px) {
  body {
    font-size: 16px;
  }
  .wrapper {
    width: 1520px;
  }

  .header,
  .footer,
  .content,
  .sub-content,
  .banner,
  .sub-banner {
    min-width: 1520px;
  }

  .hide-xl {
    display: none !important;
  }

  #nav {
    margin-right: 110px;
  }

  #nav .nLi {
    margin-left: 25px;
  }

  .content .c-box {
    padding: 90px 0;
  }

  .content .c-box01 {
    padding-bottom: 80px;
  }

  .content .c-box02 {
    padding-bottom: 85px;
  }

  .content .c-box03 {
    padding-top: 85px;
  }

  .cb-title {
    font-size: 48px;
  }

  .c-box01 .cb-title,
  .c-box02 .cb-title {
    font-size: 46px;
  }

  .cb-summary {
    font-size: 18px;
  }

  .c-box01 .cb-summary {
    font-size: 16px;
  }

  .c-box01 .pro-name {
    font-size: 20px;
  }

  .cb02-sumamry {
    padding: 0 65px;
  }

  .c-box02 .solution-title {
    height: 146px;
    font-size: 22px;
    padding: 0 110px 0 25px;
  }

  .c-box02 .solution-title:after {
    right: 25px;
    width: 60px;
    height: 60px;
  }

  .c-box02 .solution-item:hover .mask {
    height: 146px;
  }

  .c-box05 .cb-summary,
  .sub-content .cb-summary,
  .parter-show .cb-summary {
    width: 65%;
  }

  .cb05-about {
    padding: 0 70px;
  }

  .cb05-about li {
    margin: 0 50px;
  }

  .f-nav a {
    font-size: 18px;
  }

  .file-list .file-tip span + span {
    margin-left: 20px;
  }

  .sub-title {
    font-size: 42px;
  }

  .card-item {
    height: 317px;
  }

  .card-item dt {
    font-size: 78px;
  }

  .card-item dd {
    font-size: 20px;
  }

  .card-row01 {
    margin-top: -317px;
  }

  .culture-list li {
    width: calc((100% - 180px) / 3);
    padding: 90px 60px;
  }

  .culture-list li:nth-child(2) {
    margin: 0 90px;
  }

  .culture-slogan .slogan {
    font-size: 70px;
    line-height: 70px;
  }

  .about-certificate .cb-summary {
    width: 75%;
  }

  .history-list li {
    width: calc((100% - 80px) / 2);
    margin: 0 80px 60px 0;
  }

  .history-describe {
    padding: 0 40px;
  }

  .history-year {
    font-size: 42px;
  }

  .file-list li a {
    padding: 45px;
  }

  .file-list dl {
    padding-left: 40px;
  }

  .solution-cover li .mask {
    right: 250px;
    height: 280px;
  }

  .solution-cover li .text {
    margin: 20px 0 40px;
  }

  .solution-cover .soluiton-contact dt {
    font-size: 52px;
  }

  .solution-cover .soluiton-contact .contact-tel {
    font-size: 34px;
  }

  .solution-detail .detail-title {
    font-size: 36px;
  }

  .contact-map .map-title {
    font-size: 44px;
  }

  .detail-proShow {
    width: calc(100% - 660px);
  }

  .detail-proSummary {
    width: 600px;
  }

  .detail-proSummary h1 {
    font-size: 34px;
  }

  .pro-nav {
    height: 130px;
  }

  .pro-nav a {
    height: 130px;
    padding: 20px 20px 10px;
    font-size: 16px;
  }

  .pro-nav img {
    width: 40px;
    height: auto;
  }

  .proDetail-bottom .sub-title {
    font-size: 38px;
    margin-bottom: 30px;
  }

  .proDetail-bottom .fixed + .pro-intro {
    padding-top: 150px;
  }

  .pro-intro .sub-title {
    padding: 10px 250px 10px 0;
  }

  .step-icon {
    margin: 0 25px;
  }

  .step-name {
    width: 200px;
  }

  .step-list li:after {
    left: 200px;
    width: calc(100% - 200px);
  }

  .sale-service li {
    width: calc((100% - 100px) / 3);
  }

  .culture-slogan {
    padding: 60px 150px;
  }
}

@media screen and (max-width: 1500px) {
  .pro-category .pro-list li {
    flex-wrap: wrap;
    padding: 0;
  }

  .pro-category .pro-list .pro-pic {
    width: 100%;
  }

  .pro-category .pro-list dl {
    width: 100%;
    padding: 20px 30px;
    align-items: flex-start;
  }

  .pro-category .pro-list dt {
    height: auto;
  }
}

@media screen and (min-width: 1220px) and (max-width: 1619px) {
  body {
    font-size: 14px;
  }
  .wrapper,
  .slide_tabs {
    width: 1200px;
  }
  .header,
  .footer,
  .content,
  .sub-content,
  .banner,
  .sub-banner {
    min-width: 1200px;
  }

  .hide-lg {
    display: none !important;
  }
}

@media screen and (min-width: 1020px) and (max-width: 1219px) {
  .wrapper,
  .slide_tabs {
    width: 1000px;
  }
  .header,
  .footer,
  .content,
  .sub-content,
  .banner,
  .sub-banner {
    min-width: 1000px;
  }
  .hide-md {
    display: none !important;
  }
  /*header*/
  .logo img {
    width: auto;
    height: 50px;
  }

  /* nav */

  #nav .nLi > a {
    padding: 0 10px;
  }

  .slide_tabs {
    bottom: 15px;
  }
  .slide_tabs li a {
    width: 12px;
    height: 12px;
  }

  /* about */
  .card-item {
    height: 208px;
    padding: 0 50px;
  }

  .card-item dt {
    font-size: 50px;
  }

  .card-row01 {
    margin-top: -208px;
  }

  .culture-slogan .slogan {
    font-size: 50px;
    line-height: 44px;
  }

  .culture-slogan {
    padding: 50px 60px 50px 150px;
  }

  .culture-section02 p {
    padding: 0 25%;
  }

  .research-section:nth-child(even) .research-describe dl {
    padding-right: 40px;
  }

  .research-section:nth-child(odd) .research-describe dl {
    padding-left: 40px;
  }

  .video-section01 .cb-title {
    font-size: 36px;
    line-height: 36px;
  }

  .video-section01 .video-show .video-item {
    width: calc((100% - 20px) / 2);
    margin: 0 0 10px 10px;
  }

  .video-list li {
    width: calc((100% - 60px) / 4);
    margin: 0 20px 20px 0;
    position: relative;
  }

  .related-pro .pro-list li {
    width: calc((100% - 60px) / 4);
    margin: 0 20px 20px 0;
  }

  .solution-cover li .mask {
    right: 80px;
    padding: 0 30px;
  }

  .solution-cover li:hover .mask {
    padding: 0 40px;
  }

  /* pro-detail */

  .detail-proSummary {
    width: 420px;
  }

  .detail-proShow {
    width: calc(100% - 460px);
  }

  .main-swiper {
    width: calc(100% - 170px);
  }

  .thumb-swiper {
    width: 150px;
  }

  .thumb-swiper .swiper-slide {
    width: 150px;
    height: 100px;
  }
}

@media screen and (max-width: 1219px) {
  .cb03-video dl {
    padding: 0 20px 20px;
  }

  .cb05-about {
    padding: 0;
  }

  .f-nav a + a {
    margin-left: 30px;
  }

  .history-list li {
    display: block;
  }

  .history-describe {
    padding: 25px 20px 30px;
  }

  .research-describe dt {
    font-size: 26px;
    line-height: 30px;
  }

  .research-describe dd {
    line-height: 26px;
  }

  .soluiton-contact {
    background-image: none;
  }

  .solution-cover .soluiton-contact dt {
    font-size: 30px;
  }

  .solution-cover .soluiton-contact .contact-tel {
    font-size: 24px;
  }

  .solution-cover .soluiton-contact .contact-online {
    margin-top: 40px;
  }

  .sale-service li {
    display: block;
    text-align: center;
  }

  .sale-service .icon {
    margin: 0 auto 20px;
  }

  /* success */

  .tips-pic {
    text-align: center;
  }

  .tips-pic img {
    width: 150px;
    height: auto;
  }
}

@media screen and (max-width: 1019px) {
  .wrapper,
  .slide_tabs {
    width: 100%;
    padding: 0 10px;
  }

  .logo {
    padding: 10px 0;
  }

  /* nav */
  #nav {
    margin: 0;
  }
  .sub-nav {
    visibility: hidden;
  }
  .slide_tabs {
    text-align: center;
    bottom: 10px;
  }
  .slide_tabs li {
    margin: 0 6px;
  }
  .slide_tabs li a {
    width: 10px;
    height: 10px;
  }

  /*c-box01*/

  .cb-title,
  .video-section01 .cb-title,
  .sub-title,
  .solution-detail .detail-title,
  .related-pro .sub-title {
    font-size: 28px;
    line-height: 30px;
  }

  .cb-summary,
  .c-box05 .cb-summary {
    line-height: 22px;
    width: 95%;
  }

  .cb-summary {
    margin: 20px auto;
  }

  .content .c-box {
    padding: 60px 0;
    min-height: auto;
    height: auto;
  }

  .c-box01 .cb01-summary,
  .cb02-sumamry {
    padding: 0 20px;
  }

  .c-box01 .cb01-summary {
    width: 100%;
    text-align: center;
  }

  .cb01-summary .more {
    margin: 30px auto 40px;
  }

  .c-box01 .pro-name {
    font-size: 16px;
    padding: 0 50px 0 30px;
  }

  .c-box02 .solution-title {
    font-size: 16px;
  }

  .cb03-video {
    margin-top: 40px;
  }

  .c-box04 dl {
    padding: 0 15%;
  }

  .cb05-about li .text > span {
    font-size: 40px;
  }

  /*footer*/

  .footer {
    margin-bottom: 48px;
  }

  .f-box02 {
    padding: 15px 0;
  }

  .f-box02 .flex-between {
    justify-content: center;
  }

  .media-flat a {
    margin: 0 20px;
  }

  /* about */

  .sub-about .about-container {
    padding: 60px 0;
  }

  .about-menu {
    background: transparent;
    margin-top: 20px;
  }

  .about-menu .menu-list {
    height: auto;
    flex-wrap: wrap;
  }

  .about-menu .menu-list li {
    background: #1c57a5;
    flex: none;
    width: calc((100% - 10px) / 2);
    margin: 10px 10px 0 0;
    line-height: 50px;
  }

  .about-menu .menu-list li:nth-child(2n) {
    margin-right: 0;
  }

  .about-menu .menu-list li:hover a,
  .about-menu .menu-list li.on a {
    color: #fed500;
    background: #1c57a5;
  }

  .charity-list {
    margin: 0;
  }

  .charity-list img {
    max-width: 80%;
    height: auto;
  }

  .about-culture {
    padding-top: 60px;
  }

  .culture-section01 {
    flex-wrap: wrap;
  }

  .culture-section01 .culture-pic,
  .culture-slogan {
    width: calc(100% - 20px);
    margin: 0 auto;
  }

  .culture-slogan {
    justify-content: center;
    padding: 60px 20px;
    font-style: normal;
    text-align: center;
  }

  .culture-slogan:before,
  .culture-slogan:after {
    display: none;
  }

  .culture-slogan .slogan {
    font-size: 50px;
  }

  .culture-section02 p {
    padding: 0 20%;
  }

  .history-list li {
    width: calc((100% - 20px) / 2);
    margin: 0 20px 20px 0;
  }

  .research-section > .flex {
    flex-wrap: wrap;
  }

  .research-pic,
  .research-describe {
    flex: none;
    width: 100%;
  }

  .research-section .research-describe dl {
    padding: 40px 0 0 !important;
  }

  .research-describe dd {
    margin-top: 20px;
  }

  .map-world {
    height: 400px;
  }

  .area-select select,
  .service-detail dl {
    width: calc((100% - 30px) / 3);
    margin-right: 15px;
  }

  .area-select select {
    font-size: 14px;
    padding: 0;
  }

  .service-detail dl {
    padding: 25px;
  }

  .service-detail dt {
    font-size: 22px;
  }

  .video-section01 .video-container {
    flex-wrap: wrap;
  }

  .video-section01 .big-video,
  .video-section01 .video-show {
    flex: none;
    width: 100%;
  }

  .video-section01 .video-show .video-item {
    width: calc((100% - 20px) / 2);
    margin: 20px 20px 0 0;
  }

  .video-section01 .video-show .video-item:nth-child(2n) {
    margin-right: 0 !important;
  }

  .video-menu li a {
    width: 100%;
  }

  .related-pro .pro-list li {
    width: calc((100% - 20px) / 2);
    margin: 0 20px 20px 0;
  }

  .related-pro .pro-list li:nth-child(2n) {
    margin-right: 0;
  }

  .solution-cover li {
    width: calc((100% - 10px) / 2);
    margin-bottom: 20px;
  }

  .solution-cover li .mask {
    position: static;
    height: auto;
    padding: 20px 15px;
    border-radius: 0;
  }

  .solution-cover li:hover .mask {
    height: auto;
    padding: 20px 15px;
  }

  .solution-cover li:hover .more {
    width: auto;
    height: auto;
    background: transparent;
    color: #fff;
    line-height: normal;
  }

  .solution-cover li dt {
    font-size: 18px;
  }

  .solution-cover li .text {
    margin: 15px 0 20px;
  }

  .pro-category .pro-list li {
    width: calc((100% - 10px) / 2);
  }

  .pro-category .pro-list li:nth-child(3n) {
    margin-right: 10px;
  }

  .pro-category .pro-list li:nth-child(2n) {
    margin-right: 0;
  }

  .pro-category .category-head > a {
    padding: 0;
  }

  .category-head .title {
    font-size: 20px;
  }

  .category-head span {
    padding: 0 10px;
  }

  .category-head .more {
    font-size: 16px;
  }

  .proDetail-top-container {
    padding-top: 0;
  }

  .proDetail-bottom .sub-title,
  .proDetail-bottom .cb-summary {
    text-align: center;
  }

  .proDetail-bottom .sub-title {
    font-size: 28px;
  }

  .pro-intro .sub-title {
    text-align: left;
  }

  .pro-video .video-show .video-item:nth-child(3n) {
    margin-right: 20px;
  }

  .header,
  .fixed-nav,
  .fixed {
    position: static;
  }

  .proDetail-top {
    padding: 50px 0;
  }

  .proDetail-bottom .fixed + .pro-intro {
    padding-top: 45px;
  }

  .pro-nav {
    height: auto;
    flex-wrap: wrap;
  }

  .pro-nav li {
    flex: none;
    width: 50%;
  }

  .step-list {
    margin-top: 20px;
  }

  .step-list li {
    width: 100%;
    margin-bottom: 0;
  }

  .step-icon {
    margin: 0 auto;
  }

  .step-name {
    width: 100%;
  }

  .step-list:nth-child(even):after {
    display: none;
  }

  .step-list li:after {
    transform: rotate(90deg) !important;
    position: static;
    display: block;
    width: 44px;
    height: 44px;
    margin: 30px auto;
  }

  .step-list:nth-child(even) li:last-child:after,
  .step-list:nth-child(odd) li:first-child:after {
    display: block;
  }

  .step-list:nth-child(odd) li:last-child:after {
    display: none;
  }

  .proDetail-bottom .customized-steps {
    padding-bottom: 40px;
  }

  /* success */

  .website-tips {
    background: #f1f4f8;
    overflow-y: auto;
    padding: 0 10px;
  }

  .success-tips dt {
    font-size: 24px;
  }

  .success-tips dd {
    font-size: 16px;
  }

  .success-tipBtn .btn-success {
    font-size: 16px;
    margin-bottom: 10px;
  }

  /*phone-menu*/

  .phone-menu {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 50px;
    background: #303741;
    box-shadow: 0 -1px 5px rgba(0, 0, 0, 0.2);
    z-index: 999;
  }

  .phone-menu li {
    width: 50%;
  }

  .phone-menu li i {
    font-size: 30px;
    color: #fff;
    line-height: 50px;
  }

  .phone-menu li i {
    font-size: 28px;
    color: #fff;
    line-height: 50px;
  }

  .phone-menu li .icon-youxiang1 {
    font-size: 36px;
  }

  /* page */
  .page {
    margin-top: 30px;
  }

  .page a {
    width: 40px;
    height: 40px;
    line-height: 38px;
  }

  /* sub */

  /*contact*/

  /*pro-list*/

  /*pro-detail*/
  .proDetail-top .wrapper {
    flex-wrap: wrap;
  }

  .detail-proShow,
  .detail-proSummary {
    width: 100%;
  }

  .detail-proSummary {
    padding: 30px 0 0 0;
  }

  .detail-proSummary h1 {
    font-size: 26px;
  }

  .contact-btns {
    margin-top: 20px;
  }
}

@media screen and (min-width: 768px) and (max-width: 1219px) {
  .culture-list li {
    width: calc((100% - 60px) / 3);
    padding: 50px 30px;
  }

  .culture-list li:nth-child(2) {
    margin: 0 30px;
  }

  .file-list li {
    width: calc((100% - 60px) / 2);
    margin: 0 30px 30px 0;
  }

  .file-list li:nth-child(3n) {
    margin-right: 30px;
  }

  .file-list li:nth-child(2n) {
    margin-right: 0;
  }
}

@media screen and (min-width: 768px) and (max-width: 1019px) {
  .hide-sm {
    display: none !important;
  }

  /*header*/
  .header {
    height: 140px;
    background: #1c57a5;
  }

  .header .wrapper {
    flex-wrap: wrap;
  }

  .logo {
    width: 100%;
  }

  .logo .flex,
  #nav {
    justify-content: center;
  }

  /* nav */

  #nav .nLi {
    margin: 0 5px;
  }

  #nav .nLi > a {
    height: 50px;
    line-height: 50px;
    padding: 0 12px;
  }

  .c-box01 .pro-item {
    width: calc((100% - 30px) / 3);
  }

  .cb03-video li {
    width: calc((100% - 10px) / 3);
    margin: 5px 5px 0 0;
  }

  .cb05-about li {
    margin: 0 10px;
  }

  /* about */
  .card-item {
    height: 190px;
    padding: 0 30px;
  }

  .card-item dt {
    font-size: 40px;
  }

  .card-item dd {
    font-size: 16px;
  }

  .card-row01 {
    margin-top: -200px;
  }

  .certificate-list li {
    width: calc((100% - 60px) / 4);
    margin: 0 20px 20px 0;
  }

  .certificate-list li:nth-child(5n) {
    margin-right: 20px;
  }

  .certificate-list li:nth-child(4n) {
    margin-right: 0;
  }

  .video-list li {
    width: calc((100% - 40px) / 3);
    margin: 0 20px 20px 0;
  }

  .video-list li:nth-child(4n) {
    margin-right: 20px;
  }

  .video-list li:nth-child(3n) {
    margin-right: 0;
  }

  .video-menu li {
    width: 25%;
    margin-right: 0;
  }

  .sub-solution-detail {
    margin-top: 0;
  }
}

@media only screen and (min-width: 768px) {
}

@media only screen and (max-width: 767px) {
  .hide-xs {
    display: none !important;
  }
  /*header*/
  .header {
    position: fixed;
    background: #1c57a5;
    height: 60px;
    width: 100%;
    top: 0;
    z-index: 999;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  }

  .logo img {
    width: auto;
    height: 40px;
  }

  .header .search-icon {
    background: none;
    margin-right: 50px;
    height: 60px;
    line-height: 60px;
    color: #fff;
    width: 50px;
    text-align: center;
  }

  .header .toggle-bar:before {
    border-color: #fff;
  }
  .header .toggle-bar:after {
    background: #fff;
  }

  /*手机上的菜单按钮*/
  .toggle-bar {
    position: absolute;
    top: 8px;
    right: 0;
    cursor: pointer;
  }

  .toggle-bar:before {
    content: "";
    position: absolute;
    top: 15px;
    right: 15px;
    display: block;
    width: 20px;
    height: 17px;
    border-top: 3px solid #fff;
    border-bottom: 3px solid #fff;
  }

  .toggle-bar:after {
    content: "";
    position: absolute;
    top: 22px;
    right: 15px;
    display: block;
    width: 20px;
    height: 3px;
    background: #fff;
  }

  #nav {
    margin: 0;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #2d5489;
    display: none;
    z-index: 999;
  }

  #nav .nLi {
    float: none;
    position: relative;
    border-bottom: solid 1px #3465a9;
    margin: 0;
  }

  #nav .nLi > a {
    display: block;
    padding: 0 15px;
    font-size: 14px;
    height: 50px;
    line-height: 50px;
    position: relative;
    text-align: center;
  }

  #nav .nLi:hover > a,
  #nav .nLi.current > a,
  #nav .nLi > a:focus {
    background: #1c57a5;
  }

  .h-search {
    background: rgba(0, 0, 0, 0.5);
  }

  .h-search input,
  .h-search .btn-search {
    height: 40px;
    line-height: 38px;
  }

  .slide_tabs {
    bottom: 0;
  }

  .slide_tabs li {
    margin: 0 5px;
  }

  .slide_tabs li a {
    width: 6px;
    height: 6px;
  }

  .banner,
  .sub-content {
    margin-top: 60px;
  }

  .sub-banner {
    display: none;
  }

  /* c-box */

  .content .c-box {
    padding: 30px 0;
    min-height: auto;
    height: auto;
  }

  .cb-title,
  .video-section01 .cb-title,
  .sub-title,
  .related-pro .sub-title {
    font-size: 20px;
    line-height: 22px;
  }

  .c-box01 .cb01-summary,
  .cb02-sumamry,
  .cb-summary,
  .c-box04 .cb-summary,
  .c-box05 .cb-summary,
  .sub-content .cb-summary {
    width: 100%;
    font-size: 12px;
    line-height: 14px;
    padding: 0;
    margin: 20px 0;
  }

  .c-box01 .cb01-summary,
  .cb02-sumamry {
    margin: 0;
    text-align: center;
  }

  .cb01-container {
    margin-right: 0;
  }

  .cb01-summary .more {
    font-size: 14px;
    margin: 20px auto;
  }

  .c-box04 .more,
  .c-box05 .more {
    font-size: 14px;
  }

  .c-box01 .pro-name {
    padding: 6px 45px 6px 10px;
    height: auto;
    min-height: 30px;
    font-size: 14px;
    line-height: 16px;
  }

  .c-box01 .pro-item,
  .c-box02 .solution-item,
  .cb03-video li {
    width: 100%;
    margin: 0 0 10px;
  }

  .c-box02 .solution-title {
    height: auto;
    padding: 0 10px 16px;
    font-size: 14px;
    line-height: 16px;
  }

  .c-box02 .solution-item:hover .mask {
    height: 100%;
    background: rgba(32, 83, 150, 0.55);
  }

  .c-box02 .solution-title:after {
    display: none;
  }

  .cb03-video dl {
    padding: 0 10px 10px;
  }

  .cb03-video .video-title {
    margin-top: 10px;
    line-height: 16px;
    font-size: 14px;
  }

  .c-box04 dl {
    padding: 0;
  }

  .cb05-about {
    flex-wrap: wrap;
    margin-top: 10px;
  }

  .cb05-about li {
    flex: none;
    width: 100%;
    display: block;
    text-align: center;
    margin: 0;
  }

  .cb05-about li + li {
    margin-top: 20px;
  }

  .cb05-about li .icon img {
    width: 30px;
    height: auto;
    margin-top: 0;
  }

  .cb05-about li .text {
    padding-left: 0;
  }

  .cb05-about li .text > span {
    font-size: 26px;
    line-height: 30px;
  }

  .c-box05 .more {
    margin-top: 30px;
  }

  .media-flat a {
    width: 40px;
    height: 40px;
    line-height: 36px;
    margin: 0 8px;
  }

  .media-flat .iconfont {
    font-size: 20px;
  }

  .media-flat .icon-douyin{
    font-size:16px;
  }
  

  /*sub*/
  .breadcrumb-section {
    height: auto;
    min-height: 40px;
    padding: 8px 0;
    line-height: 24px;
  }

  .breadcrumb-transparent {
    margin-top: 0;
    background: #f6f6f6;
    border-bottom: solid 1px #d3d3d3;
  }

  .breadcrumb-transparent .breadcrumb-nav {
    border: none;
    padding: 0;
  }

  .breadcrumb-transparent .iconfont {
    color: #1c57a3;
  }

  .breadcrumb-section .iconfont {
    margin: 0 5px 0 0;
    font-size: 14px;
  }

  .breadcrumb-transparent .breadcrumb-nav,
  .breadcrumb-transparent .breadcrumb-nav a,
  .breadcrumb-transparent .breadcrumb-nav a:after {
    color: #333;
  }

  .breadcrumb-transparent a:hover {
    color: #1c57a3;
  }

  .sub-content .cb-title {
    width: 100%;
  }

  /* pro-list */
  .sub-product {
    padding-bottom: 30px;
  }

  .pro-category .category-head > a {
    height: 50px;
  }

  .category-head .title {
    font-size: 14px;
  }

  .category-head .more {
    font-size: 12px;
  }
  .category-head .more .iconfont {
    height: 14px;
    font-size: 14px;
    vertical-align: 0;
  }

  .pro-category .pro-list {
    padding: 0 10px;
  }

  .pro-category .pro-list dl {
    padding: 10px;
  }

  .pro-category .pro-list dt {
    font-size: 14px;
    margin-bottom: 10px;
  }

  .pro-category-list .category-head {
    padding: 15px 0;
  }

  .proDetail-top {
    padding: 10px 0 30px;
  }

  .detail-proSummary h1 {
    font-size: 18px;
    margin-bottom: 15px;
  }

  .contact-ways {
    margin: 20px 0;
  }

  .proDetail-bottom .sub-title {
    font-size: 20px;
  }

  .proDetail-bottom .section {
    padding: 30px 0 10px;
  }

  .proDetail-bottom .fixed + .pro-intro {
    padding-top: 25px;
  }

  .intro-text p + p {
    margin-top: 25px;
  }

  .local-service .contact-map {
    padding: 30px 0 10px;
  }

  .proDetail-bottom .sub-title {
    margin-bottom: 20px;
  }

  .proDetail-bottom .video-show {
    margin-top: -20px;
  }

  /* about */

  .about-menu {
    margin-top: 0;
    font-size: 14px;
  }

  .about-menu .menu-list li {
    line-height: 40px;
  }

  .status-section01 {
    padding: 30px 0;
  }

  .status-section01 .status-intro {
    width: 100%;
    text-align: center;
  }

  .status-section01 .cb-title {
    width: 100%;
    line-height: 22px;
    padding-bottom: 0;
  }

  .status-summary p {
    margin-top: 20px;
    line-height: 20px;
    font-size: 14px;
  }

  .status-section02 {
    height: auto;
    padding: 30px 0;
  }

  .culture-list {
    flex-wrap: wrap;
  }

  .culture-list li {
    width: 100%;
    padding: 15px;
  }

  .culture-list li + li {
    margin: 10px 0 0 !important;
  }

  .culture-list li img {
    width: 40px;
    height: auto;
  }

  .culture-list .title {
    font-size: 18px;
    margin: 15px 0;
  }

  .culture-list .text {
    font-size: 14px;
    line-height: 20px;
  }

  .status-section03 {
    background: none;
    padding: 0;
  }

  .card-row01 {
    margin-top: 0;
  }

  .card-row01 .card-item,
  .card-row02 .card-item,
  .card-row03 li {
    width: 50%;
  }

  .card-row03 li:nth-child(2) {
    display: none;
  }

  .card-item {
    height: auto;
    min-height: 120px;
    padding: 20px 10px;
  }

  .card-item dt {
    font-size: 24px;
  }

  .card-item dd {
    margin-top: 10px;
    font-size: 13px;
    line-height: 18px;
  }

  .parter-show {
    padding: 30px 0;
  }

  .parter-list li {
    width: calc((100% - 20px) / 4);
  }

  .parter-list li:nth-child(6n) {
    margin-right: 5px;
  }

  .parter-list li:nth-child(4n) {
    margin-right: 0;
  }

  .sub-about .about-container {
    padding: 30px 0 10px;
  }

  .charity-list {
    margin-bottom: -30px;
  }

  .charity-list li {
    width: 50%;
    margin-bottom: 30px;
  }

  .certificate-list li {
    width: calc((100% - 20px) / 3);
    margin: 0 10px 10px 0;
  }

  .certificate-list li:nth-child(5n) {
    margin-right: 10px;
  }

  .certificate-list li:nth-child(3n) {
    margin-right: 0;
  }

  .about-culture,
  .about-research {
    padding-top: 30px;
  }

  .culture-slogan {
    padding: 20px 0;
  }

  .culture-slogan .slogan {
    font-size: 20px;
    line-height: 20px;
  }

  .culture-section02 {
    height: auto;
    padding: 20px 0;
  }

  .culture-section02 p {
    padding: 0 5%;
    font-size: 18px;
    line-height: 22px;
  }

  .culture-section02 p + p {
    margin-top: 15px;
  }

  .culture-slogan .summary {
    margin-top: 20px;
    line-height: 20px;
  }

  .history-pic img {
    opacity: 1;
  }

  .history-describe {
    padding: 20px 0;
  }

  .history-year {
    font-size: 20px;
  }

  .history-summary {
    margin-top: 10px;
  }

  .history-list li:hover {
    background: none;
  }

  .about-research .cb-summary {
    margin-bottom: 0;
  }

  .research-section {
    padding: 20px 0;
  }

  .research-section .research-describe dl {
    padding: 20px 0 0 !important;
  }

  .research-describe dt {
    font-size: 14px;
    line-height: 20px;
  }

  .research-describe dd {
    margin-top: 10px;
    line-height: 20px;
  }

  .file-list li {
    width: 100%;
    margin: 0 0 20px 0 !important;
  }

  .file-list li a {
    padding: 10px;
  }

  .file-type img {
    width: 80px;
    height: auto;
  }

  .file-list dl {
    padding-left: 10px;
  }

  .file-list .file-name {
    font-size: 14px;
    line-height: 16px;
  }

  .file-list .file-tip {
    margin: 10px 0;
  }

  .file-list .btn-download {
    font-size: 12px;
    height: 36px;
    line-height: 36px;
  }

  /*contact*/

  .contact-inquiry ul.flex-between {
    flex-wrap: wrap;
  }

  .contact-inquiry ul.flex-between li {
    width: 100%;
    height: 44px;
  }

  .contact-inquiry .btn-submit {
    width: 100%;
  }

  .contact-inquiry .sub-title,
  .contact-map .map-title {
    font-size: 20px;
  }

  .contact-map .map-title {
    padding-top: 20px;
  }

  .map-world {
    height: 220px;
  }

  .contact-inquiry {
    padding: 30px 0;
  }

  .service-detail dl {
    width: 100%;
    margin: 0 0 10px !important;
  }

  /* video */

  .video-section01 {
    padding: 30px 0;
  }

  .video-section01 .mask {
    height: 50px;
    padding: 0 10px;
    font-size: 14px;
    border-radius: 0 10px 0 0;
    right: 15px;
  }

  .video-section01 .video-show .mask {
    height: 50px;
    border-radius: 0 10px 0 0;
    padding: 0 10px;
    font-size: 13px;
  }

  .video-list li {
    width: calc((100% - 20px) / 2);
    margin: 0 20px 10px 0;
  }

  .video-list li:nth-child(4n) {
    margin-right: 20px;
  }

  .video-menu {
    flex-wrap: wrap;
    margin-bottom: 0;
  }

  .video-menu li {
    width: calc((100% - 10px) / 2);
    margin: 0 10px 10px 0;
  }

  .video-menu li:nth-child(2n) {
    margin-right: 0;
  }

  .video-list .video-title {
    padding: 10px 0;
    font-size: 14px;
  }

  .sub-solution .sub-container {
    padding: 30px 0;
  }

  .solution-list li {
    width: calc((100% - 10px) / 2);
  }

  .solution-list li:nth-child(3n) {
    margin-right: 10px;
  }

  .video-list li:nth-child(2n),
  .video-menu li:nth-child(2n),
  .solution-list li:nth-child(2n) {
    margin-right: 0;
  }

  .solution-cover li dt,
  .solution-list dt,
  .related-pro .pro-list dt {
    font-size: 16px;
  }

  .solution-cover li .mask {
    padding: 10px 0 0;
  }

  .solution-cover li dd {
    font-size: 14px;
  }

  .solution-cover li .text {
    font-size: 14px;
    line-height: 20px;
    margin: 10px 0;
  }

  .soluiton-contact {
    padding: 20px 15px;
    margin-bottom: 0;
  }

  .solution-cover .soluiton-contact dt {
    font-size: 20px;
  }

  .solution-cover .soluiton-contact .contact-tel {
    font-size: 16px;
  }

  .solution-cover .soluiton-contact .contact-online {
    font-size: 14px;
    margin-top: 20px;
  }

  .solution-cover .btn-online {
    height: 40px;
    line-height: 40px;
  }

  .solution-list {
    margin-bottom: -15px;
  }

  .solution-list dl {
    padding: 10px 0 20px;
  }

  .solution-list .text {
    margin: 8px 0 10px;
  }

  .solution-detail {
    padding: 30px 0;
  }

  .solution-detail .detail-title {
    font-size: 18px;
    line-height: 22px;
  }

  .solution-detail .detail-content {
    padding: 20px 0 30px;
  }

  .solution-detail .detail-content p {
    line-height: 26px;
  }

  .solution-detail .detail-content > p + p {
    margin-top: 15px;
  }

  .proDetail-bottom .related-pro,
  .sub-solution-detail .related-pro {
    padding: 30px 0 15px;
  }

  .related-pro .sub-title {
    margin-bottom: 25px;
  }

  .related-pro .pro-list dl {
    padding: 10px;
  }

  .related-pro .pro-list dt {
    height: auto;
  }

  .related-pro .btn-more {
    margin-right: 15px;
  }

  .thumb-swiper {
    display: none;
  }

  .main-swiper {
    width: 100%;
  }

  .swiper-button-next,
  .swiper-button-prev {
    display: block;
  }

  .sale-service {
    flex-wrap: wrap;
  }

  .pdf-list li,
  .sale-service li {
    width: 100%;
    margin-right: 0;
  }

  .sale-service li {
    margin: 30px 0;
  }

  .pro-nav a {
    height: 80px;
    padding: 10px;
    font-size: 12px;
  }

  .pro-nav img {
    width: 26px;
    height: auto;
  }

  .pdf-list {
    margin: -5px 0 0;
  }

  .pdf-list li {
    margin: 4px 0;
  }

  .pdf-list li > a {
    font-size: 14px;
    padding-left: 35px;
  }

  .pdf-list li > a:before {
    width: 26px;
    height: 30px;
    background-size: contain;
  }

  .pro-video .video-show .video-title {
    font-size: 14px;
  }

  /* page */
  .page a {
    width: 30px;
    height: 30px;
    line-height: 28px;
    margin: 0 4px 6px;
  }
}

@media only screen and (max-width: 600px) {
  .contact-btns {
    flex-wrap: wrap;
  }

  .contact-btns a {
    width: 100%;
  }
  .contact-btns a + a {
    margin-top: 20px;
  }
}

@media only screen and (max-width: 450px) {
  .history-list li {
    width: 100%;
    margin: 0 !important;
  }

  .video-section01 .video-show .video-item,
  .video-list li,
  .solution-list li,
  .related-pro .pro-list li,
  .solution-cover li,
  .pro-category .pro-list li {
    width: 100%;
    margin-right: 0 !important;
  }

  .certificate-list li {
    width: calc((100% - 10px) / 2);
    margin: 0 10px 10px 0;
  }

  .certificate-list li:nth-child(3n) {
    margin-right: 10px;
  }

  .certificate-list li:nth-child(2n) {
    margin-right: 0;
  }
}



/* 2024-01-16 lzf add */
.customized-steps {
    background: url(../images/pro_det_cus_bg.jpg) no-repeat center center / cover !important;
    padding-left: clamp(0.938rem, -0.25rem + 5.94vw, 6.875rem) !important;
    padding-right: clamp(0.938rem, -0.25rem + 5.94vw, 6.875rem) !important;
}

.customized_con {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.customized_l {
    width: 45.88%;
}

    .customized_l img {
        max-width: 100%;
    }

.customized_r {
    width: 53%;
    height: 100%;
}

.customized_r_list {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    align-items: flex-end;
    -webkit-align-items: flex-end;
    -ms-align-items: flex-end;
}

    .customized_r_list dd {
        width: 17.73%;
        position: relative;
    }

        .customized_r_list dd.hover {
            width: 36.58%;
        }

.customized_r_list_item_con1 {
    width: 100%;
    background: rgba(255, 255, 255, 0.7);
    padding: 22px 15px 0;
    position: absolute;
    left: 0;
    bottom: 0;
}

    .customized_r_list_item_con1 .icon {
        width: 40px;
        height: 40px;
        margin: 25px 0 20px;
    }

        .customized_r_list_item_con1 .icon img {
            display: block;
            width: 100%;
        }

    .customized_r_list_item_con1 .tt {
        font-size: 18px;
        color: #828282;
    }

    .customized_r_list_item_con1 .line {
        width: 10px;
        height: 1px;
        background: #828282;
        margin: 7px 0;
    }

    .customized_r_list_item_con1 .text {
        font-size: 16px;
        line-height: 22px;
        height: 66px;
        color: #828282;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
    }


.customized_r_list_item_con2 {
    width: 100%;
    opacity: 0;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: flex-start;
    -ms-justify-content: flex-start;
    -webkit-justify-content: flex-start;
    flex-direction: column;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    max-height: 393px;
    padding: clamp(0.938rem, 0.75rem + 0.94vw, 1.875rem) clamp(0.625rem, 0.5rem + 0.63vw, 1.25rem);
    background: rgba(255, 255, 255, 0.7);
}

.customized_r_list_item_con2_tt {
    font-size: clamp(1rem, 0.95rem + 0.25vw, 1.25rem);
    line-height: 1.3;
    font-family: "Conv_Graphik-Medium";
    color: #2e6bba;
    text-transform: uppercase;
    margin-bottom: 13px;
}

.customized_r_list_item_con2 a{
  width:100%;
  height:100%;
  display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: flex-start;
    -ms-justify-content: flex-start;
    -webkit-justify-content: flex-start;
    flex-direction: column;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
}

.customized_r_scroll {
    width: 100%;
    height: calc(100% - 61px);
    overflow: hidden;
    position: relative;
}

    .customized_r_scroll .swiper-slide {
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        justify-content: center;
        -ms-justify-content: center;
        -webkit-justify-content: center;
        align-items: center;
        -webkit-align-items: center;
        -ms-align-items: center;
    }

        .customized_r_scroll .swiper-slide > img {
            display: block;
            max-width: 100%;
            max-height: 100%;
            object-fit: cover;
        }

.customized_r_scroll_bars {
    position: absolute;
    left: 0;
    bottom: 10px !important;
    z-index: 2;
    width: 100%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
}

    .customized_r_scroll_bars .swiper-pagination-bullet {
        width: 7px;
        height: 7px;
        opacity: 1;
        border-radius: 50%;
        background: none;
        border: 1px solid #2e6bba;
        margin: 0 4px !important;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }

        .customized_r_scroll_bars .swiper-pagination-bullet.swiper-pagination-bullet-active {
            background: #2e6bba;
            transition: all 0.5s;
            -webkit-transition: all 0.5s;
        }

.customized_r_scroll_btn {
    position: absolute;
    top: 61%;
    z-index: 2;
    width: 22px;
    height: 22px;
    background: url(../images/pro_det_cus_btn.png) no-repeat center center;
    margin-top: -11px;
    cursor: pointer;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

    .customized_r_scroll_btn.prev {
        left: 7px;
    }

    .customized_r_scroll_btn.next {
        right: 7px;
        transform: rotateZ(180deg);
        -webkit-transform: rotateZ(180deg);
        -ms-transform: rotateZ(180deg);
    }

    .customized_r_scroll_btn:hover {
        background: url(../images/pro_det_cus_btn_h.png) no-repeat center center / 100% auto;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }

.customized_r_list dd.hover .customized_r_list_item_con1 {
    opacity: 0;
}

.customized_r_list dd.hover .customized_r_list_item_con2 {
    opacity: 1;
}



.pro_det_filtyby {
    padding: clamp(1.875rem, 0.781rem + 5.47vw, 6.25rem) clamp(0.938rem, -0.25rem + 5.94vw, 6.875rem);
    background: #fff;
}

.pro_det_filtyby_con {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.pro_det_filtyby_l {
    width: clamp(9.375rem, 3.125rem + 13.02vw, 18.75rem);
    background: #3c3c3c;
}

.pro_det_filtyby_l_tt {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    height: clamp(3.125rem, 0.24rem + 6.01vw, 6.25rem);
    padding-left: clamp(0.938rem, -0.505rem + 3vw, 2.5rem);
    padding-right: clamp(0.938rem, -0.505rem + 3vw, 2.5rem);
    font-size: clamp(1.125rem, 1.031rem + 0.47vw, 1.5rem);
    color: #fff;
    font-family: "Conv_Graphik-Medium";
    background: #3173c8;
    position: relative;
}

.pro_det_filtyby_clear {
    position: absolute;
    right: 15px;
    width: 60px;
    height: 24px;
    line-height: 24px;
    font-size: 14px;
    color: #3173c8;
    text-align: center;
    background: #fff;
    border-radius: 12px;
    cursor: pointer;
}

.pro_det_filtyby_l_list dd {
}

.pro_det_filtyby_l_list_tt {
    min-height: clamp(2.5rem, 2.094rem + 2.03vw, 4.125rem);
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    cursor: pointer;
    padding: 8px clamp(0.938rem, 0.625rem + 1.56vw, 2.5rem);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    position: relative;
}

    .pro_det_filtyby_l_list_tt .tt {
        width: calc(100% - 40px);
        font-size: clamp(1rem, 0.969rem + 0.16vw, 1.125rem);
        color: #fff;
        padding: 5px 0;
    }

    .pro_det_filtyby_l_list_tt .icon {
        width: 30px;
        height: 30px;
        background: url(../images/filter_icon1.png) no-repeat center center;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }


.pro_det_filtyby_l_list dd.hover .pro_det_filtyby_l_list_tt .icon {
    transform: rotateZ(180deg);
    -webkit-transform: rotateZ(180deg);
    -ms-transform: rotateZ(180deg);
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.pro_det_filtyby_l_list_down {
    display: none;
}

    .pro_det_filtyby_l_list_down a {
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        align-items: center;
        -webkit-align-items: center;
        -ms-align-items: center;
        min-height: clamp(2.5rem, 2.422rem + 0.39vw, 2.813rem);
        padding: 8px clamp(1.25rem, 0.875rem + 1.88vw, 3.125rem);
        border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    }

        .pro_det_filtyby_l_list_down a .icon {
            width: 18px;
            height: 18px;
            background: url(../images/filter_icon2_xz.png) no-repeat center center / 100% auto;
        }

        .pro_det_filtyby_l_list_down a .tt {
            width: calc(100% - 20px);
            display: flex;
            display: -ms-flexbox;
            display: -webkit-flex;
            justify-content: space-between;
            -ms-justify-content: space-between;
            -webkit-justify-content: space-between;
            align-items: center;
            -webkit-align-items: center;
            -ms-align-items: center;
            color: #fff;
            font-size: 14px;
            padding-left: 8px;
        }

            .pro_det_filtyby_l_list_down a .tt label {
                width: calc(100% - 18px);
            }

            .pro_det_filtyby_l_list_down a .tt input[type='checkbox'] {
                width: 14px;
                height: 14px;
            }

        .pro_det_filtyby_l_list_down a.hover2 .icon {
            background: url(../images/filter_icon2_wxz.png) no-repeat center center / 100% auto;
        }

        .pro_det_filtyby_l_list_down a.hover .icon {
            background: url(../images/filter_icon2_xz2.png) no-repeat center center / 100% auto;
        }


.pro_det_filtyby_r {
    width: calc(100% - clamp(9.375rem, 3.125rem + 13.02vw, 18.75rem));
}

.pro_det_filtyby_r_title {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    border: 2px solid #3173c8;
    color: #3173c8;
    font-size: 16px;
    min-height: clamp(3.125rem, 0.24rem + 6.01vw, 6.25rem);
    position: relative;
    z-index: 2;
}

.pro_det_filtyby_w1 {
    width: 165px;
}

.pro_det_filtyby_w2 {
    width: 480px;
}

.pro_det_filtyby_w3 {
    width: 248px;
}

.pro_det_filtyby_title_img {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    padding-left: clamp(0.5rem, 0.391rem + 0.55vw, 0.938rem);
    border-right: 2px solid #ebebeb;
}

    .pro_det_filtyby_title_img img {
        max-width: 100%;
    }

.pro_det_filtyby_title_tt {
    text-align: left;
    padding-left: clamp(0.625rem, 0.313rem + 1.56vw, 1.875rem);
    border-right: 2px solid #ebebeb;
}

.pro_det_filtyby_title_tt {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    border-right: 2px solid #ebebeb;
}

.pro_det_filtyby_title_type1 {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    padding: 0 7px;
    text-align: center;
    border-right: 2px solid #ebebeb;
}

    .pro_det_filtyby_title_type1:last-child {
        border-right: 0;
    }


.pro_det_filtyby_r_title .pro_det_filtyby_title_img,
.pro_det_filtyby_r_title .pro_det_filtyby_title_tt,
.pro_det_filtyby_r_title .pro_det_filtyby_title_type1 {
    border-right-color: #3173c8;
}


.pro_det_filtyby_r_list dd {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    border: 2px solid #ebebeb;
    color: #3c3c3c;
    font-size: 14px;
    min-height: clamp(3.125rem, 0.24rem + 6.01vw, 6.25rem);
    margin-top: -2px;
}



.pro-table, .pro_table {
    overflow-x: auto
}




@media screen and (min-width: 1601px) {
    .customized_r_list_item_con2 {
        height: 393px;
    }
}

@media screen and (min-width:1401px) and (max-width: 1600px) {
    .customized_r_list_item_con2 {
        height: 353px;
    }
}

@media screen and (min-width:1201px) and (max-width: 1400px) {

    .customized_l {
        width: 100%;
        margin-bottom: 30px;
    }

    .customized_r {
        width: 100%;
    }

    .customized_r_list_item_con2 {
        height: 353px;
    }
}

@media screen and (min-width: 992px) and (max-width: 1200px) {
    .customized_l {
        width: 100%;
        margin-bottom: 30px;
    }

    .customized_r {
        width: 100%;
    }

    .customized_r_list_item_con2 {
        height: 353px;
    }
}











@media screen and (min-width: 768px) and (max-width: 992px) {
    .customized_l {
        width: 100%;
        margin-bottom: 30px;
    }

    .customized_r {
        width: 100%;
    }

    .customized_r_list_item_con2 {
        height: 353px;
    }

    .pro_det_filtyby_l {
        width: 100%;
        margin-bottom: 20px;
    }

    .pro_det_filtyby_r {
        width: 100%;
    }
}












@media screen and (min-width: 300px) and (max-width: 767px) {
    .customized_l {
        width: 100%;
        margin-bottom: 30px;
    }

    .customized_r {
        width: 100%;
    }

    .customized_r_list {
        flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        -webkit-flex-wrap: wrap;
    }

        .customized_r_list dd {
            width: 100% !important;
            margin-bottom: 15px;
        }

            .customized_r_list dd .customized_r_list_item_con1 {
                opacity: 0;
            }

            .customized_r_list dd .customized_r_list_item_con2 {
                opacity: 1;
            }


    .pro_det_filtyby_l {
        width: 100%;
        margin-bottom: 20px;
    }

    .pro_det_filtyby_r {
        width: 100%;
    }


    .pro_det_filtyby_r_con {
        width: 600px !important;
    }
}