header {
  height: 64px;
  text-align: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  transition: all 0.4s ease 0s;
}
nav {
  height: 64px;
  text-align: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
}
#logo2 {
  display: none;
}
.logo2 {
  display: none;
}
.header_hover:hover {
  box-shadow: 0 1px 10px rgba(0, 0, 0, .15);
  background: #fff;
}
.header_hover .nav > li > a {
  color: #fff;
}
.header_hover:hover a.link-3 {
  color: #333;
}
.header_hover:hover .phone-box a {
  color: #333 !important;
}
.header_hover:hover .logo1 {
  display: block;
}
.header_hover:hover .logo2 {
  display: none;
}
.header_hover:hover .dh1 {
  display: block;
}
.header_hover:hover .dh2 {
  display: none;
}
.header_hover:hover .ss1 {
  display: block;
}
.header_hover:hover .ss2 {
  display: none;
}
.header_hover:hover .dropdown .btn {
  color: #333;
  border: 1px solid #333;
}
.header_hover:hover {
  box-shadow: 0 1px 10px rgb(0 0 0 / 15%);
  background: #fff;
}
.index_header, .nav-active, .nav-active2 {
  background-color: rgba(255, 255, 255, 1) !important;
  box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.1);
}
nav ul {
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.4s ease 0s;
}
nav ul li {
  height: 64px;
}
nav ul li .er {
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  width: 100%;
  background-color: #fff;
  display: flex;
  transition: all 0.5s ease 0s;
  padding-bottom: 0px;
    /*box-shadow: inset 0px 42px 24px -30px rgb(0 0 0 / 15%);*/
    
    
 background-image: url(../images/jxw.png);
background-position: 95% 91%;
 background-repeat: no-repeat, repeat; border-top: 1px solid #e5e5e5; box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);

}
nav ul li .er .tab {
  width: 21%;
  padding: 1vw 0 2vw 0;box-sizing: border-box;
  min-height: 35px;background: #F8F9FD;
}
nav ul li .er .tab .active {
  background-color: #ECECEC;
}
nav ul li .er .tab .tab-item {
  width: 220px;
  height: 48px;
  line-height: 48px;
  box-sizing: border-box;
  color: #333;
  text-decoration: none;
  cursor: pointer;
  font-size: 0.92rem; float: right; margin-right: 25px;
}



nav ul li .er .tab .tab-item.active{transition: all 0.5s ease 0s; background: #FFFFFF;
border-radius: 4px;color: #0057BE;}


nav ul li .er .tab .tab-itemlv {
  width: 220px;
  height: 48px;
  line-height: 48px;
  box-sizing: border-box;
  text-align: center;
 
  font-size: 0.92rem; float: right; margin-right: 25px;
}
.tab-itemlv a{transition: all 0.5s ease 0s; color: #0057BE;}
.tab-itemlv a:hover{ padding-left:15px !important;}

nav ul li .er .item {
  width: 70%;
  padding: 1vw 2vw 5vw 1.5vw;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
}
nav ul li .er .item .item-item {
  text-align: left;
  min-width: 24%;
  
  line-height: 45px;
}
nav ul li .er .item .item-item .title {
  font-size: 1rem;
  cursor: pointer;color: #333333;padding-left: 13px;
}
nav ul li .er .item .item-item .sub {
  font-size: 0.89rem;
  color: #666;transition: all 0.5s ease 0s;   
    box-sizing: border-box;
}
nav ul li .er .item .item-item .sub a.navjz{ color: #666; padding: 5px 0; max-width: 210px; min-width: 160px; padding-left: 15px;}


nav ul li .er .item .item-item .sub a.navjz:hover{   box-sizing: border-box;background: #F2F7FF;
border-radius: 4px;
}


#nav-3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 7vw;
}
#nav-3 .logo {
  height: 30px;
  position: relative;
}
#nav-3 .logo img {
  height: 30px;
  transition: all 0.5s ease 0s;
}
.link-3 {
  height: 70px;
  line-height: 70px;
  color: #ffffff;
  font-size: 0.875rem;
  text-decoration: none;
  padding: 0 0.65vw;
  margin: 0 0.1vw;
  white-space: nowrap;
}
nav > ul > li a.link-3:hover {
  color: #ffffff;
}
.index_header .dropdown .btn {
  color: #333;
  border: 1px solid #333;
}
.index_header a.link-3, .index_header .phone-box a {
  color: #333;
}
.down {
  position: relative;
}
.titlejt i {
  

  margin-left: 5px;    vertical-align: -7%;
}
nav > ul > li:hover a.link-3 {
/*  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(225, 225, 225, 0.5), rgba(255, 255, 255, 0));*/
	color: #0257BC !important 
	
}
.subtu{display: flex;    align-items: center;}
.subtu span{display: block;line-height: 1.4rem; padding-left: 0.5rem}
.subtu img{height: 60px;}	

.nav-right {
  width: 550px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.searchBox {
  height: 37px;
  border-radius: 40px;
  display: flex;
  margin-right: 0.8rem;
}
.search-black {
  display: none;
  width: 22px;
  height: 22px;
  cursor: pointer;
}
.searchBox:hover {
  background-color: #f5f5f5;
}
.searchBox:hover > .searchInput {
  width: 5.5rem;
  padding: 0 6px;
}
.searchBox:hover > .searchButton {
  color: #2f3640;
}
.searchBox:hover .search {
  display: none !important;
}
.searchBox:hover .search-black {
  display: block !important;
}
.searchButton {
  color: #f5f5f5;
  float: right;
  width: 37px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  /* transition: 0.4s; */
}
.searchInput {
  background-color: #f9f9f9;
  border: none;
  background: none;
  outline: none;
  float: left;
  padding: 0;
  color: #333;
  font-size: 0.83rem;
  transition: 0.4s;
  line-height: 47px !important;
  width: 0px;
}

input::-webkit-input-placeholder{/*Webkit browsers*/

font-size: 0.83rem;
}
input:-moz-placeholder{/*Mozilla Firefox 4 to 8*/
	
	font-size: 0.83rem;
}
input::moz-placeholder{/*Mozilla Firefox 19+*/

	font-size: 0.83rem;
}
input:-ms-input-placeholder{/*Internet Explorer 10+*/
   
    font-size: 0.83rem;
}




@media screen and (max-width: 620px) {
  .searchBox:hover > .searchInput {
    width: 100px;
    padding: 0 6px !important;
  }
}
.phone-box {
  display: flex;
  align-items: center;
  margin-right: 20px;
  margin-right: 0.9rem;
}
.phone-box img {
  height: 21px;
  transition: all 0.5s ease 0s;
}
.phone-box a {
  font-size: 0.92rem;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 54px;
  margin-left: 0.4rem;
  white-space: nowrap;
  transition: all 0.4s ease 0s;
}
.nav-right .search {
  width: 22px;
  height: 22px;
  cursor: pointer;
}
.nav-right > .btn {
  width: 110px;
  height: 36px;
  /* background: linear-gradient(-90deg, #264993 0%, #0257BC 100%);*/
  background: linear-gradient(to right, #264993, #0257BC, #264993);
  border: none;
  margin-top: 0;
  font-size: 0.875rem;
  font-weight: 400;
  color: #FFFFFF;
  margin-left: 1rem;
  transition: all 0.5s ease 0s;
  background-size: 200%;
  padding: 4px 8px 4px 13px;line-height: inherit;
}
.nav-right > .btn:hover {
  background-position: 100% 0;
  transition: all 0.5s ease 0s;
  padding: 4px 8px 4px 13px;
}
.nav-right > .btn .right {
  height: 22px;
  ;
}
.mb-nav {
  display: none;
  position: fixed;
  width: 100%;
  left: 0;
  z-index: 999;
}
.mb-nav .box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2vw 5vw;
  height: 64px;
  box-sizing: border-box;
}
.mb-nav .box .mb-nav-left {
  width: 100px;
  height: 28px;
}
.mb-nav .box .search {
  width: 40vw;
  height: 30px;
  border: 1px solid #fff;
  border-radius: 40px;
  display: flex;
  align-items: center;
  padding: 0 1vw;
}
.mb-nav .box .search input {
  width: 100%;
  color: #fff;
}
/* Icon 3 */
#nav-icon3 {
  margin-top: 8px;
  width: 40px;
  height: 30px;
  position: relative;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: .5s ease-in-out;
  -moz-transition: .5s ease-in-out;
  -o-transition: .5s ease-in-out;
  transition: .5s ease-in-out;
  cursor: pointer;
}
#nav-icon3 span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: #fff;
  border-radius: 9px;
  opacity: 1;
  left: 0;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: .25s ease-in-out;
  -moz-transition: .25s ease-in-out;
  -o-transition: .25s ease-in-out;
  transition: .25s ease-in-out;
}
#nav-icon3 span:nth-child(1) {
  top: 0px;
}
#nav-icon3 span:nth-child(2), #nav-icon3 span:nth-child(3) {
  top: 10px;
}
#nav-icon3 span:nth-child(4) {
  top: 20px;
}
#nav-icon3.open span:nth-child(1) {
  top: 10px;
  width: 0%;
  left: 50%;
}
#nav-icon3.open span:nth-child(2) {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}
#nav-icon3.open span:nth-child(3) {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
#nav-icon3.open span:nth-child(4) {
  top: 10px;
  width: 0%;
  left: 50%;
}
.mb-nav-active {
  background-color: rgba(0, 0, 0, 0.8) !important;
}
.mb-nav-pop {
  position: fixed;
  left: 0;
  top: 50px;
  right: 0;
  bottom: 0;
  z-index: 998;
  background-color: #fff;
}
.mb-nav-pop .one .one-title {
  display: flex;
  height: 55px;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid #e5e5e5;
}
.mb-nav-pop .one div {}
.one-title a {
  font-size: 18px;
}
.mb-nav-pop img {
  width: 10px;
  height: 20px;
  transition: all 0.3s;
}
.img-active {
  transform: rotate(90deg);
  /* 中心点旋转 */
  transform-origin: 50% 50%;
}
.mb-nav-pop .tow {}
.mb-nav-pop .tow .tow-title {
  display: flex;
  height: 50px;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px 0 30px;
  border-bottom: 1px solid #e5e5e5;
}
.mb-nav-pop .three-title {
  border-bottom: 1px solid #e5e5e5;
  display: flex;
  height: 45px;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px 0 40px;
}
.anchor {
  position: fixed;
  left: 0vw;
  top: 20%;
  transform: translateY(-50%);
  z-index: 996;
  width: 7.3rem;
  /*  background-color: #fff;*/
  padding: 15px 0px 0px 15px;
  /*  box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
  background: rgba(255, 255, 255, 0.75);*/
}
.anchor ul li {
  color: #B3B3B3;
  cursor: pointer;
  margin-bottom: 0px;
}
.anchor ul li:hover {
  color: #0057BE;
}
.anchor ul li a {
  padding-top: 0px;
  position: absolute;
  font-size: 0.80rem;
  line-height: 2.05rem;
  color: #B3B3B3;
}
.anchor ul li span {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #999;
  margin-right: 10px;
}
.anchor ul .active {
  color: #FF9000;
}
.anchor ul .active span {
  background-color: #FF9000;
  position: relative;
}
.anchor ul .active span::after {
  content: '';
  width: 13px;
  height: 13px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 2px solid #FF9000;
  border-radius: 50%;
}
.banner {}
.banner .swiper-container {
  width: 100%;
  height: 930px;
}
.banner img {
  width: 100%;
  height: 100%;
}
.banner .swiper-bottom {
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 100%;
  z-index: 9999;
  text-align: center;
}
.banner .swiper-bottom img {
  display: inline-block;
  width: 10px;
  height: 15px;
  margin: 0 10px;
  cursor: pointer;
}
.banners .swiper-bottom {
  position: absolute;
  bottom: 30px;
  left: 0;
  width: 100%;
  z-index: 99;
  text-align: center;
  display: flex;
  justify-content: center;
}
.banners .swiper-bottom img {
  display: inline-block;
  width: 10px;
  height: 15px;
  margin: 0 15px;
  cursor: pointer;
  margin-top: 7px;
}
.banner .swiper-bottom .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  line-height: 15px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  margin: 0 10px 3.5px;
  cursor: pointer;
}
.banner .swiper-bottom .active {
  background-color: rgba(255, 255, 255, 1);
}
.banner .swiper-left {
  position: absolute;
  left: 2%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
}
.banner .swiper-center {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 15vw;
  z-index: 9999;
  max-width: 500px;
  color: #fff;
}
.banner .swiper-center .right {
  width: 12px;
  height: 20px;
  margin-left: 15px;
}
.banners img.right {
  width: 9px;
  margin-left: 15px;
}
.banner .swiper-center .btn-box {
  margin-top: 30px;
}
.banners .btn-box {
  margin-top: 3.1rem;
}
.banner .swiper-center .btn-box .btn {
  display: inline-block;
  border-radius: 35px;
  font-size: 20px;
  width: 240px;
  height: 60px;
  line-height: 60px;
  background: linear-gradient(-90deg, #284891 0%, #0057BE 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0;
  border: none;
}
.banners .btn-box .btn {
  display: inline-block;
  border-radius: 35px;
  width: 194px;
  height: 43px;
  background: linear-gradient(to right, #264993, #0257BC, #264993);
  display: flex;
  align-items: center;
  margin-top: 0;
  border: none;
  transition: all 0.5s ease 0s;
  background-size: 200%;
}
.banners .btn-box .btn:hover {
  background-position: 100% 0;
  transition: all 0.5s ease 0s;
}
.box-commoon {
  padding: 4.2rem 0 0;
  background-color: #fff;
}
.box-commoon > .title {
  font-size: 2rem;
  font-weight: bold;
  color: #000000;
  line-height: 2.35rem;
  white-space: pre-wrap;
  text-align: center;
  margin: 0 auto;
}
.box-commoon > .subhead {
  max-width: 900px;
  color: #000000;
  line-height: 1.38rem;
  text-align: center;
  margin: 0 auto;
  margin-top: 0.95rem;
  margin-bottom: 1.85rem;
  font-size: 0.88rem
}
.box-commoon > .btn-box {}
.box2 .btn-box .btn {
  color: #fff;
  display: inline-block;
  border-radius: 35px;
  width: 161px;
  height: 43px;
  background: linear-gradient(to right, #264993, #0257BC, #264993);
  display: flex;
  align-items: center;
  margin-top: 0;
  transition: all 0.5s ease 0s;
  background-size: 200%;
}
.box2 .btn-box .btn:hover {
  background-position: 100% 0;
  transition: all 0.5s ease 0s;
}
.box2 .btn-box .right {
  margin-left: 20px;
}
.box2 {}
.box2 ul {
  width: 100%;
  height: 539px;
  overflow: hidden;
  margin-top: 4rem;display: flex;
}
.box2 ul li {
  width: 20%;
  height: 539px;
  float: left;
  transition: width 0.9s;background-blend-mode: multiply;
}
.box2 ul li img {
  width: 100%;
  height: 539px;
}
.box2 ul:hover li {
  width: 20%;
}
.box2 ul li:hover {
  width: 40%;
}
.box2 ul li:hover .default {
  display: none !important;
}
.box2 ul li:hover .hide {
  display: block !important;
  
}
.box2 ul li .default {
  padding: 8vw 0 0 5vw;
}
.box2 ul li .default .icon {
  width: 50px;
  height: 50px;
}
.box2 ul li .default .title {
  font-size: 1.44rem;
  color: #FFFFFF;
  margin-top: 0.7rem;
}
.box2 ul li .default .more {
  width: 62px;
  height: 62px;
  margin-top: 3rem;
}
.box2 ul li .hide {
  padding: 3vw 3vw 0 3vw;
  display: none;
}
.box2 ul li .hide .icon {
  width: 50px;
  height: 50px;
}
.box2 ul li .hide .title {
  font-size: 1.44rem;
  color: #FFFFFF;
  margin-top: 0.7rem;
}
.box2 ul li .hide .subhead {
  font-size: 0.88rem;
  color: #FFFFFF;
  margin-top: 0.9rem;
  padding-right: 0vw;
  overflow: hidden;text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
}
.box2 ul li .hide .btn {
  width: 162px;
  height: 44px;
  border: 1px solid #FFFFFF;
  border-radius: 30px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-top: 2.5rem;
  transition: all 0.5s ease 0s;
  margin-bottom: 2rem;
}
.box2 ul li .hide .btn:hover {
  border: 1px solid #0057BE;
  color: #FFFFFF;
  background-color: #0057BE
}
.box2 ul li .hide .btn .right {
  width: 9px;
  height: 14px;
}
.box2 ul li .hide .logo-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.box2 ul li .hide .logo-box img {
  /* 每行三个 */
  max-width: 100% !important;
  height: 55px;
}
.box2 ul li .hide .logo-box .col-3-1 {
  margin-top: 0.5rem;
}
.box3 {}
.box3 .tab-top {
  max-width: 810px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  margin-top: 2rem;
  margin-bottom: 2.4rem;
}
.box3 .tab-top .tab-top-item {
  width: 135px;
  text-align: center;
  cursor: pointer;
}
.box3 .tab-top .tab-top-item img {
  width: 44px;
  height: 44px;
  margin: 0 auto;
  transition: all 0.5s ease 0s;
}
.box3 .tab-top .tab-top-item .dft {
  display: block;
  transition: all 0.5s ease 0s;
}
.box3 .tab-top .tab-top-item .act {
  display: none;
  transition: all 0.5s ease 0s;
}
.box3 .tab-top .active .dft {
  display: none !important;
}
.box3 .tab-top .active .act {
  display: block !important;
}
.box3 .tab-top .tab-top-item div {
  color: #000000;
  font-size: 1.22rem;
  margin-top: 0.8rem;
}
.box3 .tab-bottom {
  margin-top: 5px;
}
.box3 .tab-bottom .tab-bottom-item {
  height: 600px;
  padding: 2.6vw 0 1vw 10vw;
  display: flex;
  background: url(../images/box3-bg.png) no-repeat;
  background-position: center center;
  background-size: cover;
  background-attachment: fixed;
  overflow: hidden;
  box-sizing: border-box;
}
.box3 .tab-bottom .tab-bottom-item .left {
  width: 80px;
  text-align: center;
}
.box3 .tab-bottom .tab-bottom-item .left li {
  width: 84px;
  height: 84px;
  cursor: pointer;
  animation: all .5s;
  margin-bottom: 1.2rem;
  position: relative;
}
.box3 .tab-bottom .tab-bottom-item .left li::after {
  content: '';
  width: 1px;
  height: 1029px;
  position: absolute;
  left: 52%;
  top: -480px;
  z-index: 9;
  border-left: 1px dashed #ccc;
}
.box3 .tab-bottom .tab-bottom-item .left li:first-child:after {
  display: none;
}
.box3 .tab-bottom .tab-bottom-item .left .img-box {
  width: 2.8rem;
  height: 2.8rem;
  background-color: #fff;
  border-radius: 50%;
  animation: all 1s;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}
.box3 .tab-bottom .tab-bottom-item .left .img-box img {
  width: 2rem;
  height: 2rem;
  margin-top: 7px;
  border-radius: 50%;
  transition: all 0.5s ease 0s;
}
.box3 .tab-bottom .tab-bottom-item .left .active .img-box {
  /* 中心点放大 */
  transform: translate(-50%, -50%) scale(1.15);
}
/* .box3 .tab-bottom .tab-bottom-item .left .active{
	width: 72px;
	height: 72px;
}
.box3 .tab-bottom .tab-bottom-item .left .active img{
	width: 62px;
	height: 62px;
	margin: 5px 0 0 5px;
} */
.box3 .tab-bottom .tab-bottom-item .left .active {
  background: url(../images/box3-bottom-active.png) no-repeat;
  background-size: 100% 100%;
}
.box3 .tab-bottom .tab-bottom-item .left-right {
  margin-left: 80px;
}
.box3 .tab-bottom .tab-bottom-item .left-right .title {
  font-size: 1.45rem;
  color: #FFFFFF;
  margin-top: 0.55rem;
}
.box3 .tab-bottom .tab-bottom-item .left-right .subhead {
  width: 40rem;
  font-size: 1.22rem;
  color: #FFFFFF;
  margin-top: 0.2rem;
}
.box3 .tab-bottom .tab-bottom-item .left-right .content {
  width: 40rem;
  font-size: 0.89rem;
  color: #FFFFFF;
  margin-top: 1.5rem;
}
.box3 .tab-bottom .tab-bottom-item .left-right .btn {}
.box3 .tab-bottom .tab-bottom-item .left-right .btn {
  width: 162px;
  height: 44px;
  border: 1px solid #FFFFFF;
  border-radius: 26px;
  color: #FFFFFF;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-top: 1.6rem;
  box-sizing: border-box;
  transition: all 0.5s ease 0s;
}
.box3 .tab-bottom .tab-bottom-item .left-right .btn:hover {
  border: 1px solid #0057BE;
  color: #FFFFFF;
  background-color: #0057BE;
  transition: all 0.5s ease 0s;
}
.box3 .tab-bottom .tab-bottom-item .left-right .btn .right {
  width: 9px;
  height: 14px;
}
.box3 .tab-bottom .tab-bottom-item .left-right .platform {
  max-width: 790px;
  font-size: 0.89rem;
  color: #FFFFFF;
  line-height: 3rem;
  margin-top: 2rem;
}
.img-box2 {
  margin-top: 0.9rem;
  margin-bottom: 0.9rem;
  height: 70px;
  width: 70px;
}
.img-box2 img {
  max-width: 100%;
  height: auto;
  border-radius: 50px;
}
.box3 .tab-bottom .tab-bottom-item .left-right .platform .platform-row {
  width: 30%;
  position: relative;
  margin-right: 3%;
}
.box3 .tab-bottom .tab-bottom-item .left-right .platform .platform-row a {
  cursor: pointer;
  color: #FFFFFF;
  position: relative;font-size: 0.85rem;
}
.box3 .tab-bottom .tab-bottom-item .left-right .platform .active a::after {
  content: '';
  width: 100%;
  height: 3px;
  background-color: #FFFFFF;
  position: absolute;
  left: 0;
  bottom: -14px;
}
.box3 .tab-bottom .tab-bottom-item .left-right .platform .platform-row::before {
  content: '';
  width: 100%;
  height: 1px;
  background-color: #FFFFFF;
  position: absolute;
  left: 0;
  bottom: 3px;
  opacity: 0.3;
}
.box3 .tab-bottom .tab-bottom-item .left-right .platform .platform-tab {
  display: flex;
  flex-wrap: wrap;
}
.box3 .tab-bottom .tab-bottom-item .left-right .platform .platform-item {
  display: flex;
  flex-wrap: wrap;
}
.box4 {}
.box4 .tab {
  display: flex;
  max-width: 1050px;
  justify-content: space-around;
  margin: 0 auto;
}
.box4 .tab .tab-item a {
  line-height: 58px;
  color: #757F94;
  cursor: pointer;
}
.box4 .tab .tab-item2 a {
  font-weight: 500;
  line-height: 58px;
  color: #757F94;
  cursor: pointer;
}
.box4 .tab .active a {
  color: #FF9000;
  position: relative;
  padding: 0 5px;
}
.box4 .tab .active a::after {
  content: '';
  width: 100%;
  height: 2px;
  background-color: #FF9000;
  position: absolute;
  left: 0;
  bottom: -15px;
}
.box4 .item {
  position: relative;
  width: 100%;
}
.box4 .item .item-item {
  height: 500px;
  width: 100%;
  display: flex;
  position: relative;
  overflow: hidden;
}
.box4 .item .left {
  width: 50%;
  height: 100%;
  float: left;
  background-size: cover;
}
.box4 .item .right {
  width: 50%;
  height: 100%;
  background-color: #0057BE;
  padding: 1.5vw 7vw 0vw 5vw;
  float: left;
  box-sizing: border-box;
}
.box4 .item .right .title {
  font-size: 1.44rem;
  color: #FFFFFF;
  line-height: 3.2rem;
}
.box4 .item .right .subhead {
  font-size: 0.85rem;
  color: #FFFFFF;
  line-height: 1.58rem;
  /* 超出三行显示省略号 */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-top: 0.25rem; height: 65px;
}
.box4 .item .right .info {
  display: flex;
  margin-top: 2rem;
}
.box4 .item .right .info > div {
  width: 33.2%;
}
.box4 .item .right .info .fen {
  font-size: 1.8rem;
  color: #FFFFFF;
  line-height: 2rem;
}
.box4 .item .right .info .content {
  color: #FFFFFF;
  margin-top: 0.65rem; font-size: 0.85rem;
}
.kerwin img {
  height: 49px
}
.box4 .btn {
  width: 162px;
  height: 43px;
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
  transition: all 0.5s ease 0s;
}
.box4 .btn:hover {
  background-color: #264993;
  border: 1px solid #264993;
  ;
}
.kerwin .swiper-scrollbar {
  top: 0px !important;
}
.kerwin {
  width: 100%;
  height: 90px;
}
.kerwin .swiper-slide {
  text-align: center;
  margin-top: 20px;
}
.kerwin .swiper-pagination {
  background: #3D7FCE !important;
  height: 2px !important;
}
.kerwin .swiper-pagination-progressbar-fill {
  background-color: #fff !important;
}
.box4-zhanwei {
  height: 650px;
}
.box5 {
  background-color: #eff5fd
}
.box5 .zhongjian {
  padding: 0vw 10vw;
  margin: auto;
  background: url(../images/dq.png) no-repeat center;
}
.hide {
  display: none !important;
}
.show {
  display: block !important;
}
.flex {
  display: flex !important;
}
.z1 {
  display: block !important;
}
.z0 {
  display: none !important;
}
.box5 .zhongjian .title {
  font-size: 2rem;
  font-weight: bold;
  color: #000000;
  line-height: 1.35rem;
  white-space: pre-wrap;
  text-align: center;
  margin: 0 auto;
}
.box5 .zhongjian .subhead {
  max-width: 798px;
  font-size: 0.89rem;
  color: #000000;
  text-align: center;
  margin: 0 auto;
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
}
.box5 .btn-box {
  text-align: center;
  margin-bottom: 0.85rem;
}
.box5 .btn-box .btn {
  width: 161px;
  height: 43px;
  background: linear-gradient(to right, #264993, #0257BC, #264993);
  border-radius: 29px;
  margin: 0 auto;
  transition: all 0.5s ease 0s;
  background-size: 200%;
}
.box5 .btn-box .btn:hover {
  background-position: 100% 0;
  transition: all 0.5s ease 0s;
}
.box5 .content {
  width: 100%;
  height: 460px;
  display: flex;
  flex-wrap: wrap;
  align-content: inherit;
}
.box5 .content .row {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.box5 .content .left {}
.box5 .content .right {
  text-align: right;
}
.box5 .content .row .left .title {
  font-size: 1.5rem;
  color: #0055bf;
  text-align: left;
}
.box5 .content .row .left .title span {
  font-size: 2.78rem;
}
.box5 .content .row .right .title {
  font-size: 1.5rem;
  color: #0055bf;
  text-align: right;
}
.box5 .content .row .right .title span {
  font-size: 2.78rem;
}
.box5 .content .row .info {
  color: #000000;
  line-height: 3rem;
}
.box5 .box5-swiper {
  width: 100%;
  padding: 0 3vw;
  box-sizing: border-box;
  margin: 0 auto;
}
.box5 .box5-swiper .swiper-slide {
  text-align: center;
}
.box5 .box5-swiper .swiper-slide .img-box {
  width: 76px;
  height: 76px;
  /*  border: 1px dashed #787878;*/
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  margin-top: 20px;
}
.box5 .box5-swiper .swiper-slide .title {
  font-size: 0.85rem;
  color: #787878;
  line-height: 20px;
  text-align: center;
  margin: 10px auto;
}
.box5 .swiper-button-next {
  background-image: url(../images/b-r.png);
  background-repeat: no-repeat;
  background-size: 12px 21px;
}
.box5 .swiper-button-prev {
  background-image: url(../images/b-l.png);
  background-repeat: no-repeat;
  background-size: 12px 21px;
}
.box6 .content {
  display: flex;
}
.box6 .top-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3.8vw 10vw 5vw 10vw;
}
.box6 .top-box .title {
  font-size: 2rem;
  font-weight: bold;
  color: #000000;
  line-height: 27px;
}
.box6 .top-box .btn-box {}
.box6 .top-box .btn-box .btn {
  color: #fff;
  display: inline-block;
  border-radius: 35px;
  width: 161px;
  height: 43px;
  background: linear-gradient(to right, #264993, #0257BC, #264993);
  display: flex;
  align-items: center;
  margin-top: 0;
  transition: all 0.5s ease 0s;
  background-size: 200%;
}
.box6 .top-box .btn-box .btn:hover {
  background-position: 100% 0;
  transition: all 0.5s ease 0s;
}
.box6 .top-box .btn-box .right {
  margin-left: 20px;
  width: 9px;
  height: 14px;
}
.box6 .tab-box {
  width: 30%;
  position: relative;
}
.box6 .tab-box .swiper-btn img {
  width: 51px;
  height: 51px;
  border-radius: 50%;
  margin: 0 15px;
  cursor: pointer;
  border: none;
  filter: -webkit-filter: grayscale(100%);
  /* Chrome, Safari, Opera */
  filter: grayscale(50%);
  outline: none;
}
.box6 .tab-box .swiper-btn img:hover {
  -webkit-filter: grayscale(100%);
  /* Chrome, Safari, Opera */
  filter: grayscale(100%);
}
.box6 .tab-box .swiper-btn {
  font-size: 1.5rem;
  font-style: italic;
  color: #000000;
  line-height: 60px;
  position: absolute;
  bottom: 27px;
  left: 58%;
  transform: translateX(-50%);
  border: none;
  padding: 0 3px;
  width: 300px;
}
.box6 .tab-box .swiper-btn .length {
  color: #B3B3B3;
  font-size: 1.5rem;
}
.box6 .tab {
  width: 186px;
  display: flex;
  flex-wrap: wrap;
  max-width: 1238px;
  justify-content: space-around;
  margin: 50px auto;
}
.box6 .tab .tab-item {
  width: 100%;
}
.box6 .tab .tab-item a {
  line-height: 3.89rem;
  color: #666E83;
  cursor: pointer;
  font-weight: 600;
}
.box6 .tab .active a {
  color: #FF9000;
  position: relative;
  font-size: 1.15rem
}
.box6 .tab .active a::after {
  content: '';
  width: 100%;
  height: 3px;
  background-color: #FF9000;
  position: absolute;
  left: 0;
  bottom: -14px;
}
.box6 .item {
  width: 70%;
  position: relative;
}
.box6 .item .item-item {
  width: 100%;
  display: flex;
  position: absolute;
}
.box6-zhanwei {
  min-height: 523px;
}
.box6 .box6-swiper {
  width: 100%;
  background-color: #fff;
}
.box6 .swiper-slide {
  border-bottom: 1px solid #fff;
}
.box6 .swiper-slide .img-box {
  width: 100%;
}
.box6 .swiper-slide .img-box img {
  width: 100%;
  height: 100%;
}
.box6 .swiper-slide a {
  transition: all 0.5s ease 0s;
}
.box6 .swiper-slide a:hover * {
  color: #0057BE;
}
.box6 .swiper-slide .title {
  width: 100%;
  font-size: 1.1rem;
  color: #000;
  margin-top: 1rem;
  transition: all 0.5s ease 0s;
  font-weight: 600;
  line-height: 1.78rem
}
.box6 .swiper-slide .info {
  width: 100%;
  color: #666;
  margin-top: 1rem;
  transition: all 0.5s ease 0s;
  font-size: 0.8rem
}
.box6 .swiper-slide .bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid #E5E5E5;
}
.box6 .swiper-slide .bottom .time {
  color: #000000;
  font-size: 0.89rem;
}
.box6 .swiper-slide .bottom img {
  width: 18px;
  height: 11px;
}
.box7 {
  max-width: 100%;
  background: url(../images/box7-bg.png) no-repeat center;
  background-size: 100% 100%;
  padding: 2vw 10vw;
}
.box7 .title {
  font-size: 2rem;
  color: #FFFFFF;
  line-height: 3rem;
}
.box7 .subhead {
  
  font-size: 1rem;
  color: #FFFFFF;
  line-height: 4rem;
}
.box7 .btn {
  padding: 1px 20px;
}
.box7 .btn .right-img {
  width: 36px !important;
  height: 24px !important;
}
.box7 .btn:hover {
  background-color: #264993;
  border: 1px solid #264993; padding: 1px 5px;
  ;
}
.footer {
  background-color: #0D152A;
  padding: 3vw 10vw 1vw 10vw;
}
/*微信二维码*/
.weixin {
  position: relative;
}
.weixin::after {
  content: '';
  position: absolute;
  right: -35px;
  top: -135px;
  z-index: 99;
  width: 120px;
  height: 120px;
  border: 2px solid #fff;
  border-radius: 4px;
  background: url(../images/R-C.png) no-repeat center;
  background-size: 100% 100%;
  transform-origin: bottom center;
  transform: scale(0);
  opacity: 0;
  -webkit-transition: all .4s ease-in-out;
  -o-transition: all .4s ease-in-out;
  transition: all .4s ease-in-out;
}
.weixin:hover::after {
  transform: scale(1);
  opacity: 1;
}
.weibo {
  position: relative;
}
.weibo::after {
  content: '';
  position: absolute;
  right: -40px;
  top: -135px;
  z-index: 99;
  width: 120px;
  height: 120px;
  border: 2px solid #fff;
  border-radius: 4px;
  background: url(../images/R-C.png) no-repeat center;
  background-size: 100% 100%;
  transform-origin: bottom center;
  transform: scale(0);
  opacity: 0;
  -webkit-transition: all .4s ease-in-out;
  -o-transition: all .4s ease-in-out;
  transition: all .4s ease-in-out;
}
.weibo:hover::after {
  transform: scale(1);
  opacity: 1;
}
.footer .top {
  display: flex;
  justify-content: space-between;
}
.footer .top .leftf {
  display: flex;
  align-items: center;
  font-size: 0.80rem;
      color: #B8B8B8;
  line-height: 1.25rem;
}
.footer .top .leftf img {
  margin-right: 15px;
}
.footer .top .right {
  display: flex;
  align-items: center;
}

.footer .top .right span{    color: #B8B8B8 !important;}
.footer .top .right a {
  margin-left: 30px;
}
.footer .center {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
  border-bottom: 1px solid #666E83;
  padding-bottom: 3rem
}
.footer .center .title {
  font-size: 1rem;
  color: #FFFFFF;
  margin-bottom: 10px;
}
.footer .center .left {
  width: 60%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.footer .center .left ul {
  height: auto;
  width: 130px;
}
.footer .center .left ul li {
  width: 130px;
  float: left;
 writing-mode: unset;
  margin: 2px 0;
}
.footer .center .left li a {
  font-size: 0.89rem;
  color: #B8B8B8;
}
.footer .center .right {
  width: 23%;
}
.footer .center .right li {
  margin: 0 0 18px;    display: flex;
}
.footer .center .right li img {
  width: 20px;
  height: 20px;
  margin-right: 8px;
  vertical-align: middle !important;    margin-top: 3px;
}
.footer .center .right li a {
  color: #B8B8B8;
  font-size: 0.89rem;
}
.footer .center .right li a span{ color: #fff;font-size: 0.95rem;
}

.footer .you {
  display: flex;
  flex-wrap: wrap;
  margin-top: 3rem;
}
.footer .you div, .footer .you a {
  color: #B8B8B8;
  line-height: 35px;
  margin-right: 30px;
  font-size: 0.8rem;
}
.footer .you a:hover {
  color: #fff;
}
.footer .bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 30px;
}
.footer .bottom .left {
  color: #B8B8B8;
  font-size: 0.8rem;
}
.footer .bottom .left a{
  color: #B8B8B8;
  font-size: 0.8rem;
}

.dropdown {
  position: relative;
  display: inline-block;font-size: 0.875rem;
}
.dropdown .btn {
  width: 100px;
  height: 36px;
  border: 1px solid #FFFFFF;
  border-radius: 18px;
  font-size: 0.83rem;
  font-weight: 400;
  color: #FFFFFF;
  margin-top: 0; font-size: 0.875rem; padding: 0 5px;line-height: inherit;
}

.dropdown .btn div{ font-size: 0.875rem;}
.dropdown .btn i {
  margin-top: 2px;
}
.dropdown-content {
  width: 200px;
  display: none;
  position: absolute;
  z-index: 1;
  box-sizing: border-box;
  text-align: left;
}
.dropdown-content div.baisexiala {
  background-color: #f9f9f9;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  border-radius: 5px;
  padding: 12px 15px;
  margin-top: 10px;
}
.dropdown-content div a {
  line-height: 35px;
  text-align: left;
  color: #999;
  text-decoration: none;
  font-size: 0.75rem;
}
.dropdown-content div a:hover {
  color: #274892;
  text-decoration: none
}
.dropdown:hover .dropdown-content {
  display: block;
}
/* 定义样式 */
::-webkit-scrollbar {
  width: 8px;  /* 设置宽度 */
}

/* 轨道样式 */
::-webkit-scrollbar-track {
  background-color: #f5f5f5;  /* 背景颜色 */
}

/* 滑块样式 */
::-webkit-scrollbar-thumb {
  background-color: rgba(0,0,0,.2);  /* 滑块颜色 */
  border-radius: 4px;  /* 圆角半径 */
}

/* 滑块悬停样式 */
::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0,0,0,.4);  /* 鼠标悬停时的滑块颜色 */
}