/******************** index banner-box ********************/
.index-banner-box{
  position: relative;
}
.index-banner{
  width: 1920px;
  height: 600px;
}
.swiper-wrapper{
  height: 600px;
  overflow: hidden;
}
.index-banner img{
  width: 100%;
  height: 100%;
}
.index-pagination{
  position: absolute;
  z-index: 20;
  bottom: 20px;
  width: 100%;
  min-width: 1200px;
  text-align: center;
}
.index-pagination .swiper-pagination-switch{
  display: inline-block;
  margin: 0 5px;
  width: 8px;
  height: 8px;
  background: #cfcfd2;
  border-radius: 50%;
  opacity: 0.8;
  cursor: pointer;
}
.index-pagination .swiper-active-switch{
  background: transparent;
  border: 2px solid #0869ca;
  box-sizing: border-box;
}

/********************* index index-enterprise-box *********************/
.index-enterprise-box{
  position: relative;
  padding: 80px 0 70px;
  height: 706px;
  box-sizing: border-box;
}
.index-item-title-en{
  display: flex;
  color: #CCCCCC;
  font-size: 30px;
  font-weight: 600;
}
.index-item-title-first{
  margin-right: 10px;
}
.index-item-title-first::first-letter{
  color: #F9BB3E;
}
.index-item-title-last::first-letter{
  color: #18448E;
}
.index-item-title{
  display: flex;
  align-items: center;
  margin-top: 3px;
}
.index-item-title-zh{
  margin-right: 30px;
  color: #333333;
  font-size: 23px;
}
.index-item-title-line{
  width: 50px;
  height: 1px;
  background: #F9BB3E;
}
.index-enterprise-color{
  position: absolute;
  left: 0;
  bottom: 121px;
  z-index: 1;
  width: 60px;
  height: 76px;
  background: #F9BB3E;
  border-radius: 0 0 0 5px;
}
.index-enterprise-img1{
  position: absolute;
  left: 26px;
  bottom: 140px;
  z-index: 3;
  width: 446px;
  height: 327px;
  overflow: hidden;
  border-radius: 5px;
}
.index-enterprise-img1 img{
  width: 100%;
  height: 100%;
}
.index-enterprise-img2{
  position: absolute;
  left: 392px;
  top: 173px;
  z-index: 1;
  width: 78px;
  height: 71px;
  overflow: hidden;
}
.index-enterprise-con-box{
  position: absolute;
  right: 0;
  bottom: 70px;
  z-indeX: 2;
  padding: 77px 56px 77px 115px;
  width: 787px;
  height: 451px;
  background: url('../img//enterprise-con-bg.png') no-repeat center top;
  box-sizing: border-box;
}
.index-enterprise-con-title{
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}
.index-enterprise-con-title .title-left-line{
  margin: 2px 5px 0 0;
  width: 2px;
  height: 16px;
  background: #F9BB3E;
}
.index-enterprise-con-title .title a{
  color: #18448E;
  font-size: 18px;
  font-weight: 600;
}
.index-enterprise-con-title .title a:hover{
  color: #D71F18;
}
.index-enterprise-con{
  color: #707070;
  font-size: 14px;
  line-height: 25px;
  text-align: justify;
}

/******************** index index-product-box ********************/
.index-product-top-box{
  margin-bottom: 80px;
  height: 110px;
  background: url('../img/product-title-bg.jpg');
}
.index-product-top-info{
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #FFFFFF;
  font-weight: 600;
}
.index-product-top-left{
  line-height: 110px;
  font-size: 25px;
}
.index-product-top-right{
  display: flex;
  align-items: center;
}
.index-product-top-right .iconfont{
  margin-right: 36px;
  font-size: 30px;
}
.index-product-top-right .con{
  font-size: 16px;
}
.index-product-top-right .con-title{
  margin-bottom: 12px;
}
.index-product-con-box{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.index-product-tab-bos{
  display: flex;
  align-items: flex-end;
  flex-grow: 1;
  margin-left: 129px;
  font-size: 14px;
}
.index-product-tab{
  display: flex;
  align-items: center;
  margin-right: 30px;
  padding: 0 8px 12px 0;
  min-width: 105px;
  border-bottom: 1px solid #CCCCCC;
  box-sizing: border-box;
  cursor: pointer;
}
.index-product-tab:last-of-type{
  margin-right: 0;
}
.index-product-tab-point{
  margin: 1px 10px 0 0;
  width: 8px;
  height: 8px;
  background: #FFFFFF;
  border: 1px solid #707070;
  border-radius: 50%;
  box-sizing: border-box;
}
.index-product-tab-active{
  border-bottom: 1px solid #18448E;
  color: #18448E;
  font-size: 16px;
  font-weight: 600;
}
.index-product-tab-active .index-product-tab-point{
  background: #F9BB3E;
  border: 1px solid #F9BB3E;
}
.index-more-box a{
  padding: 8px 14px;
  background: #F9BB3E;
  border-radius: 5px;
  color: #18448E;
  font-size: 14px;
}
.index-more-box a:hover{
  background: #FF811B;
}
.index-more-box .iconfont{
  vertical-align: middle;
  font-size: 16px;
}
.index-product-item-box{
  display: none;
  margin: 40px 0 40px 30px;
}
.index-product-item-box.active-block{
  display: block;
}
.index-product-item{
  float: left;
  margin: 0 29px 30px 0;
  width: 360px;
  transition: all 0.6s;
}
.index-product-item:nth-of-type(3n){
  margin-right: 0;
}
.index-product-item:hover{
  transform: scale(1.1);
  transition: all 0.6s;
}
.index-product-item:hover .index-product-img{
  border: 1px solid #18448E;
}
.index-product-item:hover .index-sproduct-item-title{
  color: #18448E;
  font-weight: 600;
}
.index-product-img{
  padding: 9px;
  border: 1px solid #CCCCCC;
  border-radius: 5px;
  box-sizing: border-box;
}
.index-product-img{
  width: 360px;
  height: 260px;
  border-radius: 5px;
  overflow: hidden;
}
.index-product-img img{
  width: 100%;
  height: 100%;
}
.index-sproduct-item-title{
  margin-top: 17px;
  text-align: center;
  color: #333333;
  font-size: 14px;
}


/******************** index index-industry-box ********************/
.index-industry-box{
  padding: 80px 0 162px;
  background: #F5F5F5;
}
.index-title-box{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-industry-item-box{
  margin: 80px 30px 0;
}
.index-industry-item{
  float: left;
  margin-right: 26px;
  width: 253px;
  background: #FFFFFF;
  border-radius: 5px;
  overflow: hidden;
  transition: all 0.6s;
}
.index-industry-item:nth-of-type(4n){
  margin-right: 0;
}
.index-industry-item:hover{
  background: #18448E;
  transform: scale(1.1);
  transition: all 0.6s;
}
.index-industry-item:hover .index-industry-item-title{
  color: #FFFFFF;
}
.index-industry-item:last-of-type{
  margin-right: 0;
}
.index-industry-item-img{
  width: 253px;
  height: 169px;
}
.index-industry-item-img img{
  width: 100%;
  height: 100%;
}
.index-industry-item-title{
  padding: 12px 0 17px;
  text-align: center;
  color: #333333;
}

/******************** index index-news-box ********************/
.index-news-box{
  background: #F5F5F5;
}
.index-news-top-box{
  padding-top: 79px;
  height: 281px;
  min-width: 1200px;
  background: url('../img/news-title-bg.jpg') no-repeat center top;
  box-sizing: border-box;
}
.index-news-title-zh{
  color: #FFFFFF;
}
.index-news-bottom-box{
  position: relative;
  height: 473px;
}
.index-news-con-img1{
  position: absolute;
  left: 0;
  top: -31px;
  z-index: 1;
  width: 77px;
  height: 68px;
  overflow: hidden;
}
.index-news-con-img1 img{
  width: 100%;
  height: 100%;
}
.index-news-con-img2{
  position: absolute;
  left: 18px;
  top: -22px;
  z-index: 2;
  width: 520px;
  height: 348px;
  border-radius: 5px;
  overflow: hidden;
}
.index-news-con-img2 img{
  width: 100%;
  height: 100%;
}
.index-news-con-box{
  position: absolute;
  right: 0;
  top: -73px;
  z-index: 1;
  width: 689px;
  height: 448px;
  background: #FFFFFF;
}
.index-news-con-box{
  padding: 51px 39px 51px 89px;
  box-sizing: border-box;
}
.index-news-con-item a{
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}
.index-news-con-item a:nth-of-type(3){
  margin-bottom: 0;
}
.index-news-arrow{
  width: 0px;
  height: 0px;
  border-top: 5px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 5px solid transparent;
}
.index-news-info-box{
  display: flex;
  justify-content: space-between;
  padding: 15px 32px 16px 27px;
  color: #18448E;
  border-radius: 5px;
}
.index-news-con-item a:hover .index-news-arrow{
  border-right: 10px solid #18448E;
}
.index-news-con-item a:hover .index-news-info-box{
  color: #FFFFFF;
  background: #18448E;
}
.index-news-date-box{
  flex-shrink: 0;
  margin-right: 26px;
}
.index-news-date{
  font-size: 25px;
}
.index-news-year{
  font-size: 14px;
}
.index-news-info-title{
  overflow: hidden;
  text-overflow:ellipsis;
  white-space: nowrap;
  margin-bottom: 11px;
  width: 403px;
  font-size: 16px;
  font-weight: 600;
}
.index-news-info-con{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-size: 14px;
}

/**************** index leave-message-box ****************/
.leave-message-box{
  padding-top: 64px;
  height: 650px;
  min-width: 1200px;
  background: url('../img/leave-message-bg.png') no-repeat center top;
  box-sizing: border-box;
}
.leave-message-title-last{
  margin-right: 10px;
}
.leave-message-bottom{
  margin-top: 50px;
  padding: 0 0 89px;
}
.leave-message-bottom form{
  display: flex;
}
.leave-message-left{
  margin-right: 60px;
  padding: 20px;
  background: #18448E;
  border-radius: 5px;
}
.leave-message-left .user-info{
  padding: 36px 35px 50px;
  width: 250px;
  height: 340px;
  border: 2px solid #F9BB3E;
  border-radius: 5px;
  box-sizing: border-box;
  color: #FFFFFF;
}
.leave-message-left .user-phone-box{
  margin: 32px 0 31px;
}
.leave-message-left input{
  margin-top: 24px;
  padding: 4px;
  width: 250px;
  background: #18448E;
  border: 1px solid #D2D2D2;
  border-radius: 5px;
  box-sizing: border-box;
  color: #FFFFFF;
  font-size: 14;
}
.leave-message-left input::-webkit-outer-spin-button,
.leave-message-left input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
}
.leave-message-left input{
  -moz-appearance:textfield;
}
.leave-message-left .consultation-phone{
  margin-top: 5px;
  color: #F9BB3E;
  font-weight: 600;
}
.leave-message-right .iconfont{
  margin-right: 10px;
  vertical-align: middle;
  color: #18448E;
  font-size: 22px;
}
.leave-message-right .message-label{
  color: #18448E;
  font-size: 18px;
}
.leave-message-right textarea{
  margin: 22px 0 0;
  padding: 20px;
  width: 651px;
  height: 228px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid #F9BB3E;
  border-radius: 5px;
  resize: none;
  color: #333333;
  font-size: 14px;
  box-sizing: border-box;
}
.leave-message-right .btn{
  margin-top: 30px;
  width: 651px;
}
.leave-message-right .btn button{
  display: block;
  margin-left: 176px;
  width: 148px;
  height: 54px;
  line-height: 54px;
  background: #F9BB3E;
  border-radius: 5px;
  text-align: center;
  color: #333333;
  font-size: 14px;
  cursor: pointer;
}
.leave-message-right .btn button:hover{
  background: #FF811B;
}
.form_code{
  display: flex;
  margin-top: 20px;
}
.form_textarea_code{
  outline: none;
  border: none;
  background: #333;
  color: #fff;
  padding: 5px 10px;
  box-sizing: border-box;
  font-size: 20px;
  margin-right: 20px;
}
.form_code a{
  display: flex;
  align-items: center;
}
/******************** about-us banner-box ********************/
.about-banner-box{
  background: url('../img/about-us-banner.jpg') no-repeat center top;
}

/******************** about-us about-enterprise-profile ********************/
.about-enterprise-profile{
  padding: 0 23px 50px;
}
.about-enterprise-profile-con{
  display: flex;
  justify-content: space-between;
  margin-top: 35px;
}
.about-enterprise-profile-info .info-title{
  display: flex;
  align-items: center;
  padding: 12px 0 42px;
}
.about-enterprise-profile-info .line{
  margin-right: 10px;
  width: 2px;
  height: 16px;
  background: #F9BB3E;
}
.about-enterprise-profile-info .title{
  color: #18448E;
  font-size: 16px;
  font-weight: 600;
}
.about-enterprise-profile-info .con{
  margin-bottom: 20px;
  text-align: justify;
  color: #333333;
  font-size: 14px;
  line-height: 25px;
}
.about-enterprise-profile-info .address{
  text-align: justify;
  color: #333333;
  font-size: 14px;
}
.about-enterprise-profile-img{
  flex-shrink: 0;
  margin-left: 149px;
  width: 521px;
  height: 360px;
  border-radius: 15px;
  overflow: hidden;
}
.about-enterprise-profile-img img{
  width: 100%;
  height: 100%;
}
.about-enterprise-culture{
  padding-top: 60px;
  height: 489px;
  min-width: 1200px;
  background: url('../img/about-enterprise-culture-bg.png') no-repeat 100% 100%;
  box-sizing: border-box;
}
.about-enterprise-culture-con{
  display: flex;
  justify-content: space-between;
  padding: 50px 23px 0;
}
.about-enterprise-culture-con .item-box{
  padding: 3px;
  border: 5px solid transparent;
  background: transparent;
  transition: all 0.6s;
  cursor: pointer;
}
.about-enterprise-culture-con .item-box:hover{
  transform: scale(1);
  transition: all 0.6s;
  border: 5px solid #18448E;
  background: rgba(249, 249, 249, 0.7);
}
.about-enterprise-culture-con .item-box:nth-of-type(2){
  margin: 0 20px 0 20px;
}
.about-enterprise-culture-con .item{
  padding: 36px 28px 43px 30px;
  color: #333333;
  border: 1px solid transparent;
  transition: all 0.6s;
  height: 100%;
  box-sizing: border-box;
}
.about-enterprise-culture-con .item-box:hover .item{
  border: 1px solid #B8B3B3;
  transition: all 0.6s;
}
.about-enterprise-culture-con .item-box:hover .iconfont{
  color: #18448E;
}
.about-enterprise-culture-con .item-box:hover .item-con{
  color: #18448E;
}
.about-enterprise-culture-con .iconfont{
  text-align: center;
  color: #8A8989;
  font-size: 54px;
}
.about-enterprise-culture-con .item-title{
  margin: 25px 0 6px;
  text-align: center;
  font-size: 16px;
}
.about-enterprise-culture-con .item-con{
  margin-top: 50px;
  text-align: justify;
  font-size: 16px;
  line-height: 21px;
  width: 200px;
  color: #565656;
}
.about-enterprixt-environment{
  padding: 50px 0 96px;
}
.about-enterprixt-environment .item-box{
  display: flex;
  justify-content: space-between;
  margin-top: 55px;
}
.about-enterprixt-environment .item{
  position: relative;
  width: 269px;
  height: 202px;
  overflow: hidden;
  transition: all 0.6s;
  cursor: pointer;
}
.about-enterprixt-environment .item img{
  width: 100%;
  height: 100%;
}
.about-enterprixt-environment .item-active{
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(87, 87, 87, 0.8);
  text-align: center;
  color: #FFFFFF;
}
.about-enterprixt-environment .item-active .iconfont{
  margin: 4px 10px 0 0;
}
.about-enterprixt-environment .item:hover .item-active{
  display: flex;
  justify-content: center;
  align-items: center;
}
.about-enterprixt-environment .zoomed:hover .item-active{
  display: none;
}

/******************** product-center product-center-banner ********************/
.product-center-banner{
  background: url('../img/product-center-banner.jpg') no-repeat center top;
}

/******************** product-center product-center-box ********************/
.product-center-box{
  padding-bottom: 95px;
}
.product-center-tab{
  border-bottom: 1px solid #E2E1E1;
}
.product-center-tab ul{
  margin-top: 35px;
  display: flex;
  justify-content: space-around;
}
.product-center-li{
  border-bottom: 1px solid transparent;
}
.product-center-li a{
  display: block;
  padding: 3px 13px;
  color: #8A8989;
  font-size: 14px;
}
.product-center-tab .active-li{
  border-bottom: 1px solid #18448E;
}
.product-center-tab .active-li a{
  color: #18448E;
  font-size: 16px;
}
.product-center-con{
  padding: 26px 0 30px;
}
.product-center-con .item{
  float: left;
  margin: 0 40px 40px 0;
  width: 206px;
  border: 1px solid #E2E1E1;
}
.product-center-con .item:nth-of-type(5n){
  margin-right: 0;
}
.product-center-con .item-img{
  width: 206px;
  height: 176px;
  overflow: hidden;
}
.product-center-con .item-img img{
  width: 100%;
  height: 100%;
}
.product-center-con .item-bottom{
  padding: 25px 0 20px;
  border-top: 1px solid #E2E1E1;
  text-align: center;
  color: #8A8989;
  font-size: 14px;
}
.product-center-con .item-btn{
  margin: 26px auto 0;
  width: 124px;
  height: 40px;
  line-height: 40px;
  background: transparent;
  border: 1px solid #E2E1E1;
  cursor: pointer;
}
.product-center-con .item:hover{
  border: 1px solid #18448E;
}
.product-center-con .item:hover .item-bottom{
  border-top: 1px solid #18448E;
}
.product-center-con .item-btn:hover{
  background: #18448E;
  border: 1px solid #18448E;
  color: #FFFFFF;
}
.product-center-con.active-flex{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

/******************** product-center-detail product-center-detail ********************/
.product-center-detail{
  padding: 0 50px 70px;
}
.product-center-detail .top{
  display: flex;
  padding: 45px 38px 46px;
  border-bottom: 1px solid #C7C7C7;
}
.product-center-detail .top .img{
  flex-shrink: 0;
  margin-right: 62px;
  padding-right: 59px;
  width: 454px;
  height: 350px;
  border-right: 0.5px solid #D9D9D9;
  overflow: hidden;
}
.product-center-detail .top .img img{
  width: 100%;
  height: 100%;
}
.product-center-detail .ordering-process{
  flex-grow: 1;
  position: relative;
}
.product-center-detail .goods-title{
  color: #18448E;
  font-size: 16px;
  font-weight: 600;
}
.product-center-detail .ordering-process-title{
  margin: 25px 0 10px;
  color: #565656;
  font-size: 14px;
  font-weight: 600;
}
.product-center-detail .ordering-process-btn{
  position: absolute;
  right: 37px;
  bottom: 0;
  width: 73px;
  height: 32px;
  background: #F9BB3E;
  text-align: center;
  line-height: 32px;
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 600;
  border-radius: 5px;
}
.product-center-detail .ordering-process-btn:hover{
  background: #FF811B;
}
.product-center-detail .product-item{
  padding-top: 25px;
}
.product-center-detail .product-item-title-box{
  display: flex;
  align-items: center;
}
.product-center-detail .product-item-block{
  margin-right: 6px;
  width: 10px;
  height: 10px;
  background: #18448E;
}
.product-center-detail .product-item-title{
  color: #565656;
  font-size: 16px;
  font-weight: 600;
}
.product-center-detail .product-item-con{
  padding: 20px 15px;
}

/******************** industry-application industry-application-banner ********************/


.industry-application-con{
  padding: 37px 0 34px;
}
.industry-application-con .item{
  float: left;
  margin: 0 60px 60px 0;
  width: 360px;
}
.industry-application-con .item:nth-of-type(3n){
  margin-right: 0;
}
.industry-application-con .img{
  position: relative;
  width: 360px;
  height: 250px;
  overflow: hidden;
}
.industry-application-con .img img{
  width: 100%;
  height: 100%;
  transition: all 0.6s;
}
.industry-application-con .img:hover img{
  transform: scale(1.1);
  transition: all 0.6s;
}
.industry-application-con .item .title{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  height: 50px;
  background: rgba(0, 0, 0, 0.3);
  line-height: 50px;
  text-align: center;
  color: #FFFFFF;
  font-size: 14px;
}
.industry-application-con .title-box{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-top: 25px;
  color: #8A8989;
  font-size: 14px;
}
.industry-application-con .btn{
  display: block;
  margin: 20px auto 0;
  width: 124px;
  height: 40px;
  border: 1px solid #E2E1E1;
  text-align: center;
  line-height: 40px;
  color: #8A8989;
  font-size: 14px;
  cursor: pointer;
}
.industry-application-con .btn:hover{
  background: #18448E;
  border: 1px solid #18448E;
  color: #FFFFFF;
}
/******************** idustry-detail idustry-detail-con ********************/
.idustry-detail-con-box{
  margin-top: 25px;
  padding: 30px 52px 40px;
  background: #FFFFFF;
  line-height: 180%;
}
.idustry-detail-title{
  margin-bottom: 20px;
  text-align: center;
  color: #8A8989;
  font-size: 18px;
  font-weight: bold;
  text-align: left;
}

/******************** news news-content-banner ********************/
.news-content-banner{
  background: url('../img/news-banner.jpg') no-repeat center top;
}
.news-content-con{
  margin-top: 25px;
}
.news-content-con .item a{
  display: flex;
  align-items: center;
  padding: 25px 0;
  border-bottom: 1px solid #BBB8B8;
}
.news-content-con .item-img{
  flex-shrink: 0;
  margin-right: 60px;
  width: 235px;
  height: 138px;
  overflow: hidden;
}
.news-content-con .item-img img{
  width: 100%;
  height: 100%;
}
.news-content-con .title-box{
  display: flex;
  align-items: center;
}
.news-content-con .title{
  color: #333333;
  font-size: 16px;
}
.news-content-con .title-line{
  flex-shrink: 0;
  width: 0;
  height: 25px;
  background: transparent;
  transition: all 0.6s;
}
.news-content-con .con-box{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin: 18px 0 34px;
  color: #707070;
  font-size: 14px;
}
.news-content-con .time-box{
  color: #9F9E9E;
  font-size: 12px;
}
.news-content-con .item-box:hover{
  background: #18448E;
  transition: all 0.6s;
}
.news-content-con .item-box:hover a{
  border-bottom: 1px solid #18448E;
}
.news-content-con .item-box:hover .title-line{
  margin-right: 20px;
  width: 7px;
  background: #F9BB3E;
  transition: all 0.6s;
}
.news-content-con .item-box:hover .title{
  color: #FFFFFF;
  font-size: 18px;
  font-weight: 600;
}
.news-content-con .item-box:hover .con-box{
  color: #FFFFFF;
}
.news-content-con .item-box:hover .time-box{
  color: #FFFFFF;
}
.news-page-box{
  margin: 45px 0 95px;
}

/******************** news-detail dews-detail-box ********************/
.news-detail-con{
  margin-top: 25px;
  padding: 30px 50px 20px;
  background: #FFFFFF;
}
.news-detail-con .title-box{
  text-align: center;
  color: #565656;
  font-size: 16px;
}
.news-detail-con .info-box{
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px 0 5px;
  color: #AFAFAF;
  font-size: 12px;
}
.news-detail-con .time-box{
  margin: 0 20px;
}
.news-detail-con .con-box{
  padding: 30px 0;
  border-bottom: 1px solid #E2E1E1;
}
.news-detail-con .footer-box{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  font-size: 14px;
}
.news-detail-con .next-box,
.news-detail-con .next-box a{
  color: #B4AFAF;
}
.news-detail-con .next-box a:hover{
  color: #D71F18;
}
.news-detail-con .reading-volume-box{
  color: #B2B2B2;
}
.news-detail-con .iconfont{
  vertical-align: middle;
  font-size: 18px;
}

/******************** contact-us contact-us-banner ********************/
.contact-us-banner{
  background: url('../img/contact-us-banner.jpg') no-repeat center top;
}
.contact-us-tips{
  margin: 30px 0 35px;
  text-align: justify;
  text-indent: 2em;
  color: #8A8989;
  font-size: 14px;
}
.contact-us-item-box{
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 60px;
  background: #FFFFFF;
}
.contact-us-item{
  position: relative;
  width: 347px;
  text-align: center;
  cursor: pointer;
}
.contact-us-item-line{
  width: 1px;
  height: 180px;
  background: #CFCECE;
}
.contact-us-item .iconfont{
  color: #707070;
  font-size: 40px;
}
.contact-us-item .title{
  margin: 10px 0 20px;
  color: #707070;
  font-size: 16px;
}
.contact-us-item .con{
  color: #8A8989;
  font-size: 14px;
  margin: 0 auto;
  width: 250px;
  text-align: center;
}
.contact-us-item input{
  position: absolute;
  bottom: 0;
  z-index: -10;
}
.contact-us-item:hover .iconfont{
  color: #18448E;
}
.contact-us-item:hover .title,
.contact-us-item:hover .con{
  color: #18448E;
  font-weight: 600;
}
.use-category-center-con{
  display: flex;
  justify-content: center;
}
.use-category-center-con .item-img{
  text-align: center;
  line-height: 176px;
}
.use-category-center-con .item-btn,.use-category-center-con .item-title{
  color: #8A8989;
}
.use-category-center-con .iconfont{
  font-size: 100px !important;
  color: #D9D9D9;
}
.use-category-center-con > .item:hover .iconfont{
  color: #18448E;
}
.use-category-center-con > .item:hover .item-bottom{
  border-top: none;
}
.use-category-center-con .item-bottom{
  border-top: none;
}
.use-item-zh{
  margin-bottom: 40px;
  font-size: 20px;
  font-weight: bold;
  line-height: 26px;
  color: #18448E;
}
.use-center-tab ul{
  padding:  0 10%;
}