/* common css */
a, a:hover {
  text-decoration: none;
  color: inherit;
}
ul{
  padding: 0;
}
img{
  max-width: 100%;
}
input{
  width: 100%;
  height: 100%;
  border: none;
  background-color: transparent;
}
table{
  float: none;
}
*, input:focus{
  outline: none;
  box-shadow: none;
}
.btn.focus, .btn:focus{
  box-shadow: none;
}
.container{
	width: 1200px;
	margin: 0 auto;
  padding: 0;
  position: relative;
}
.header-height{
  height: 86px;
}
.line-2{
	-ms-word-break: break-all;
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.line-3{
	-ms-word-break: break-all;
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.line{
  background-color: #166CAD;
  width: 50px;
  height: 4px;
  margin-bottom: 20px;
}
.btn-outline-primary{
  color: #166CAD;
  border-color: #166CAD;
}
.breadcrumb{
  background: none;
  padding: 0;
  color: #166CAD;
  font-weight: bold;
}
.breadcrumb-item+.breadcrumb-item::before{
  content: "<";
}
/* hearder */
.logo{
  width: 176px;
  height: 52px;
  margin-right: 10em;
}
.header_box{
  background-color: #FFFFFF;
	width: 100%;
  padding: 0 3%;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 99;
  box-shadow: 0px 2px 16px 0px rgba(0,0,0,0.08);
}
.nav-item{
  font-size: 16px;
  font-weight: bold;
  height: 86px;
  line-height: 86px;
  margin-left: 12px;
	position: relative;
	text-transform: uppercase;
  white-space: nowrap;
}
.nav-item a{
	display: block;
	padding: 0 10px;
}
.nav-item.active, .nav-item:hover {
  color: #166CAD;
}
.menu-product{
  position: fixed;
  left: 0;
  width: 100%;
  height: 0;
  opacity: 0;
  z-index: 12;
  background-color: #FFFFFF;
  border-top: 1px solid #E5E5E5;
  box-shadow: 0px 2px 16px 0px rgba(0,0,0,0.08);
  white-space: initial;
}
.menu-product .swiper{
  height: 100%;
}
.menu-product .swiper-slide{
  padding: 20px 40px;
  border-right: 1px solid #E5E5E5;
  line-height: 1;
}
/* .menu-product .swiper-slide:last-child{
  border-right: 0;
} */
.menu-product .swiper-slide .title{
  color: #333333;
  font-size: 22px;
  margin-bottom: 16px;
}
.menu-product .swiper-slide .desc{
  font-weight: 500;
  color: #666666;
  line-height: 24px;
}
.nav_item_open, .nav_item2_open {
  width: 250px;
  height: auto;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 100%;
  z-index: 10;
  opacity: 0;
  padding: 0 15px;
  line-height: 55px;
  visibility: hidden;
  -webkit-transform: translateY(34px);
  transform: translateY(34px);
  -webkit-transition: all .4s;
  transition: all .4s;
  background: #fff;
  border: 1px solid #dcdcdc;
}
.nav_item_open::before, .nav_item2_open::before {
  content: '';
  display: none;
  height: 18px;
  width: 18px;
  position: absolute;
  top: -9px;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 1;
  -moz-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
  background: #fff;
  border-color: #dcdcdc;
  border-style: solid;
  border-width: 1px 0 0 1px;
}
.nav_item2_open {
  top: 0;
  left: 225px;
}
.nav-item:hover .nav_item_open, .nav_item2:hover .nav_item2_open {
  visibility: visible;
  opacity: 1;
  -webkit-transform: translateY(0px);
  transform: translateY(0px);
}
.nav_product:hover .menu-product {
  opacity: 1;
  height: 310px;
}
.menu_open, .hcover, .subopen, .subopenopen {
  display: none;
}
.nav_item2, .nav_item3 {
  display: block;
  position: relative;
  border-bottom: 1px solid #dcdcdc;
  -webkit-transition: .5s;
  -moz-transition: .5s;
  -o-transition: .5s;
  transition: .5s;
}
.nav_item2 a, .nav_item3 a {
  color: #333; 
  display: block;
  padding: 0 5px;
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#cd-search {
  width: 240px;
  padding: 0 15px;
  height: 40px;
  line-height: 40px;
  position: relative;
  border-radius: 20px;
  -moz-border-radius: 20px;
  -webkit-border-radius: 20px;
	background-color: #F5F5F5;
}
#cd-search .icon-search{
  width: 17px;
  height: 17px;
  margin-right: 6px;
}

.language-btn {
  margin-left: 18px;
	font-size: 18px;
	text-transform: uppercase;
}
.language-btn a{
	display: block;
	width: 100%;
	height: 100%;
  border: 2px solid #333;
  padding: 0 2px;
  font-weight: bold;
}

/* footer */
.footer_box{
  background-color: #222222;
  color: #FFFFFF;
  height: 338px;
  font-size: 14px;
}
.footer_box .title{
  font-size: 16px;
  margin-bottom: 20px;
}
.footer_box .info_txt{
  color: #C0C0C0;
  margin-bottom: 20px;
}
.footer_box .qrcode{
  width: 100px;
  height: 100px;
}
.footer_box .share{
  width: 16px;
  height: 16px;
  background: url("../images/icon-share.png") no-repeat;
  margin-right: 16px;
}
.share:nth-child(1){
  background-position: 0;
}
.share:nth-child(2){
  background-position: -32px;
}
.share:nth-child(3){
  background-position: -64px;
}
.share:nth-child(4){
  background-position: -96px;
}
.share:nth-child(5){
  background-position: -128px;
}
/* index common */
.box{
  padding: 8% 0;
  background-color: #FFFFFF;
}
.box .cat-name{
  display: inline-block;
  font-size: 40px;
  font-weight: bold;
  padding-bottom: 20px;
  margin-bottom: 40px;
  background-image: url('../images/icon-title.png');
  background-repeat: no-repeat;
  background-size: 100% 7px;
  background-position: bottom;
}
.box .swiper-button-next{
  width: 53px;
  height: 53px;
  position: relative;
  border: 1px solid #166CAD;
  color: #166CAD;
}
.box .swiper-button-next:hover{
  background-color: #166CAD;
  color: #FFFFFF;
}
.box .swiper-button-prev{
  width: 53px;
  height: 53px;
  position: relative;
  border: 1px solid #166CAD;
  color: #166CAD;
  left: -18px;
}
.box .swiper-button-prev:hover{
  background-color: #166CAD;
  color: #FFFFFF;
}
.box .card{
  border: none;
  background-color: initial;
}
/* 关于我们 */
.about-box{
  background: #F9FAFC url("../images/bg-about.png") no-repeat;
  background-size: 80%;
  background-position: right bottom;
}
.about-box .content{
  width: 500px;
  margin-bottom: 60px;
}
/* 推荐产品 */
.product-box .card .card-img-top{
  border: 1px solid #E5E5E5
}
.product-box .card .title{
  font-size: 18px;
  font-weight: bold;
  margin: 16px 0;
}
.product-box .card .desc{
  font-size: 14px;
}
/* 应用领域 */
.field-box{
  background: url("../images/bg-field.png") no-repeat;
  background-size: cover;
  color: #FFFFFF;
}
.field-box .card .title{
  font-size: 24px;
  font-weight: 800;
  margin: 20px 0;
}
.product-box .card .desc{
  font-size: 16px;
  color: #ADADAD;
}
/* 解决方案 */
.proposal-box .card .title{
  font-size: 36px;
  font-weight: 800;
  margin: 20px 0;
}
.product-box .card .desc{
  font-size: 16px;
}
/* 单页页面 */
.page_about .box .img{
  width: 144px;
  height: 144px;
}
.page_about .box .title{
  font-size: 24px;
  font-weight: bold;
  margin: 20px 0;
}
.page_about .box .desc{
  font-size: 16px;
  color: #666666;
}
.page_about .h1{
  font-weight: bold;
  margin-bottom: 20px;
}
.page_about .time{
  font-size: 20px;
  margin-bottom: 20px;
}
/* 应用领域页面 */
.page_field{
  padding: 8% 0 0;
}
.page_field .h1{
  font-size: 40px;
  font-weight: bold;
  margin-bottom: 30px;
}
.page_field .h3{
  font-size: 32px;
  font-weight: 800;
  color: #166CAD;
  margin-bottom: 20px;
}
.page_field .h5{
  font-size: 20px;
}
.page_field .list{
  margin: 8% 0;
}
.page_field .list-item{
  position: relative;
  width: 48%;
  color: #FFFFFF;
  margin-bottom: 32px;
}
.page_field .list-item img{
  width: 100%;
}
.page_field .list-item .title-div{
  cursor: pointer;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 2;
  background-color: rgba(0, 0, 0, 0.3);
  font-size: 33px;
  font-weight: bold;
}
.page_field .list-item .title-div.other{
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 0;
}
.page_field .list-item .title-div.other h1{
  font-size: 33px;
  margin-bottom: 20px;
}
.page_field .list-item .title-div.other h3{
  font-size: 22px;
  line-height: 1.3em;
}
.page_field .list-item:hover .title-div{
  opacity: 0;
  -webkit-transition-duration: .5s;
  transition-duration: .5s;
}
.page_field .list-item:hover .title-div.other{
  opacity: 1;
  -webkit-transition-duration: .8s;
  transition-duration: .8s;
}

.page_field .list-item h1{
  font-size: 33px;
  font-weight: bold;
}
/* 解决方案 */
.page_proposal{
  padding-top: 8%;
}
.page_proposal .cat-name, .page_contact .cat-name{
  display: inline-block;
  font-size: 40px;
  font-weight: bold;
  padding-bottom: 20px;
  margin-bottom: 40px;
  background-image: url('../images/icon-title.png');
  background-repeat: no-repeat;
  background-size: 100% 7px;
  background-position: bottom;
}
.page_proposal .list-item{
  background: #FFFFFF;
  padding: 8% 0;
}
.page_proposal .list-item:nth-child(2n){
  background: #F9FAFC;
}
.page_proposal .list-item .img-box{
  width: 52%;
  background-color: #FFFFFF;
  padding: 16px;
  box-shadow: 5px 6px 30px 0px rgba(0,0,0,0.1);
  border-radius: 25px;
}
.page_proposal .list-item .img-box img{
  width: 100%;
}
.page_proposal .list-item .info-box{
  width: 40%;
}
.page_proposal .list-item .title{
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 4%;
}
.page_proposal .list-item .desc{
  font-size: 18px;
  color: #666666;
  margin-bottom: 10%;
}
#mapbox{
  width: 100%;
  height: 600px;
}
/* 联系我们 */
.page_contact .info-box{
  padding: 8% 0;
}
.page_contact .info-box .icon{
  margin-bottom: 20px;
}
/* 产品栏目页 */
.page_product-cat{
  padding: 8% 0;
}
.page_product-cat .cat-name{
  font-size: 42px;
  font-weight: bold;
  margin-bottom: 20px;
}
.page_product-cat .cat-desc{
  font-size: 18px;
  line-height: 1.5em;
  margin-bottom: 8%;
}
.page_product-cat .list-item{
  width: 32%;
  background-color: #EEF1F5;
  padding: 30px;
  margin-bottom: 30px;
  margin-right: 2%;
}
.page_product-cat .list-item:nth-child(3n){
  margin-right: 0;
}
.page_product-cat .list-item .title{
  font-size: 22px;
  font-weight: bold;
  margin-top: 20px;
}
/* 产品列表页 */
.page_product-list{
  padding: 8% 0;
}
.page_product-list .left-box{
  width: 25%;
}
.page_product-list .left-box .parent-cat-name{
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 30px;
}
.page_product-list .left-box .cat-name{
  font-size: 16px;
  font-weight: bold;
}
.page_product-list .left-box .child-cat-name{
  padding: 10px;
  font-size: 14px;
  color: #999999;
}
.page_product-list .right-box{
  width: 70%;
}
.page_product-list .right-box .list-item{
  width: 32%;
  margin-bottom: 2%;
  margin-right: 2%;
}
.page_product-list .right-box .list-item:nth-child(3n){
  margin-right: 0;
}

.page_product-list .right-box .list-item .title{
  font-size: 14px;
  font-weight: bold;
  margin: 10px 0;
}
.page_product-list .right-box .list-item .desc{
  font-size: 12px;
  color: #666666;
}
.page_product-list .right-box .list-item .btn{
  width: 100%;
  margin-top: 20px;
}

/* proudct-detail */
.page_product-details .top-box{
  padding: 6% 0;
}
.page_product-details .top-box .info-box{
  width: 50%;
}
.page_product-details .bottom-box{
  background: url("../images/bg-product-details.png") no-repeat;
  background-size: cover;
  padding: 6% 0;
  color: #FFFFFF;
}
.page_product-details .bottom-box .nav{
  margin-bottom: 6%;
}
.page_product-details .bottom-box .nav-item{
  border: 1px solid #FFFFFF;
  height: auto;
  line-height: 1;
  margin-left: 0;
  margin-right: 2%;
}
.page_product-details .bottom-box .nav-link{
  padding: 10px 20px;
  border-radius: 0;
}
.page_product-details .bottom-box .nav-link.active{
  background-color: #FFFFFF;
  color: #333333;
}
#MagnifierWrap2 {
    position: relative;
    width: 45%;
    text-align: center;
    z-index: 9;
}
.MagnifierMain {
	/* height: 500px; */
    position: relative;
    width: 100%;
    overflow: hidden;
}
.MagnifierMain img{
	width: 100%;
	height:100%;
}
.MagnifierDrag {
    position: absolute;
    top: 0;
    left: 0;
    background-color: #fff;
    opacity: 0.4;
    filter: alpha(opacity = 40);
    cursor: move;
    width: 130px !important;
    height: 130px !important;
}
.MagnifierPop {
    position: absolute;
    top: 0;
    overflow: hidden;
}
.MagnifierImg {
    position: absolute;
    top:0;
    left: 0;
}
.MagnifierImg img {
    max-width: auto;
}
.spec-items {
    position: relative;
    width: 90%;
    height: 65px;
    overflow: hidden;
    margin: 5px auto;
}
.spec-items ul {
    width: 500%;
    position: absolute;
    top: 5px;
    left: 0;
}
.spec-items li {
	height: 58px;
    width: 93px;
    float: left;
    overflow: hidden;
    margin-right: 5px;
    border:3px solid #fff;
    cursor: pointer;
}
.spec-items li.on {
    border: 3px solid #e7791a;
}
.spec-items li img {
    width: 100%;
    height: 100%;
}
span.spe_leftBtn, span.spe_rightBtn {
    position: absolute;
    bottom: 4%;
    display: block;
    width: 20px;
    height: 27px;
    text-align: center;
    font-size: 0;
    cursor: default;
    background-image: url(../images/ic.png);
}
span.spe_leftBtn {
    background-position: -219px -194px;
    left: 0;
}
span.spe_rightBtn {
    background-position: -255px -194px;
    right: 0;
}
span.on {
    color: #909090;
    cursor: pointer;
}


:root{
  --swiper-theme-color: #F96600;/* 设置Swiper风格 */
  --swiper-navigation-color: #333;/* 单独设置按钮颜色 */
  --swiper-navigation-size: 30px;/* 设置按钮大小 */
}
/*搜索*/
.main-content{
	padding: 40px 0;
}
.shousuo li {border-bottom:1px dotted #b8b8b8;margin:0;padding:0;line-height:42px;width:100%;float:left;}
.shousuo li a.nif {float:left;width:84%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;line-height:42px;font-size:14px;color:#4d4d4d;}
.shousuo li a.nif:hover {color:#F96600}
.shousuo li b a {font-size:14px;color:#F96600}
.shousuo li .riqi {float:right;color:#878787;font-size:12px;}
/******** 404 *********/
.si{text-align:center;background:#fff;width:100%;float:left;margin-top:12%;}
.psicx{margin:15px 0;}
.psicx h1{font-family:"Arial";font-size:30px;font-weight:bold;color:#393939;}
.psicx p{font-family:"Arial";font-size:14px;font-weight:bold;color:#393939;}
.psicl h3{font-family:"Arial";font-size:16px;color:#5f5f5f;}
.psicl p{font-family:"Arial";font-size:12px;color:#5f5f5f;}
.ruturnk{margin:15px auto 0;-moz-border-radius:5px;-webkit-border-radius:5px;border-radius:5px;width:125px;height:50px;padding:4px 0 0;background:#ed0f0f;}
.ruturnk h1{font-family:"Arial";font-size:20px;font-weight:bold;color:#fff;margin: 0;padding: 0;}
.ruturnk p{line-height:16px;font-family:"Arial";font-size:14px;color:#fff;text-transform:uppercase;margin: 0;padding: 0;}
/* 分页 */
.paginations {
	text-align: center;
	margin-top: 40px;
}
.paginations a,.paginations span{
	display:inline-block;
	background-color: #EBEBEB;
	height: 35px;
	width: 35px;
	border-radius: 5px;
	line-height: 35px;
	font-size: 14px;
	color: #666;
	margin-right: 5px;
}
.paginations .pg-btn{
	color: #F96600;
	font-weight: bold;
	background-color: inherit;
}
.paginations span{
	background-color: #F96600;
	color: #fff;
	
}

@media only screen and (max-width: 1200px) {
	.nav-item{
		font-size: 15px;
		margin-left: 4px;
	}
}
@media only screen and (max-width: 999px) {
  .container{
    padding: 0 2%;
    width: 100%;
  }
  .footer_box{
    height: auto;
    padding: 2% 0;
    text-align: center;
  }
  .about-box{
    background: none;
  }
  .about-box .content{
    width: 100%;
  }
  .page_field .h1{
    font-size: 30px;
  }
  .page_field .h3{
    font-size: 24px;
  }
  .page_field .h5{
    font-size: 16px;
  }
  .page_field .list-item{
    width: 100%;
    margin-bottom: 14px;
  }
  .page_field .list-item .title-div.other h1{
    font-size: 26px;
    margin-bottom: 10px;
  }
  .page_field .list-item .title-div.other h3{
    font-size: 14px;
  }
  .page_proposal .list-item .img-box{
    width: 100%;
    margin-bottom: 6%;
  }
  .page_proposal .list-item .info-box{
    width: 100%;
  }
  #mapbox{
    height: 200px;
  }
  .page_product-cat .list-item{
    width: 100%;
    margin-right: 0;
    margin-bottom: 2%;
  }
  .page_product-list .left-box{
    width: 100%;
  }
  .page_product-list .right-box{
    width: 100%;
  }
  .page_product-list .right-box .list-item{
    width: 100%;
  }
  .page_product-details .top-box .info-box{
    width: 100%;
  }
  #MagnifierWrap2{
    width: 100%;
    margin-bottom: 4%;
  }
  
	.nav-item.active, .nav-item:hover {
	    border-bottom: none;
	}
	.nav_item2:hover, .nav_item3:hover {
	    border:none;
	}
	.nav-item{height: auto;}
  .menu_open {display: block; width: 24px; height: 20px;}
  .menu_open i { height: 2px; width: 100%; background: #333; display: block; margin-bottom: 7px; }
  .right-cont { width: 100%; height: 100%; position: fixed; top: 0; left: -100%; z-index: 1000; overflow: hidden; background: #333; color: rgba(255, 255, 255, .6); margin: 0; float: none;}
  #cd-search{display: none;}
  .hcover { display: block; width: 50%; height: 100%; background: rgba(0, 0, 0, .6); position: fixed; right: -100%; top: 0; z-index: 101; }
  .nav-list { width: 50%; height: 100%; position: absolute; top: 0; left: 0; overflow-x: hidden; overflow-y: auto; padding-top: 20px;}
  .nav-item { float: none; margin: 0; width: 100%;line-height: normal; }
  .nav-item:after { content: ''; display: block; width: 100%; border-bottom: 1px solid rgba(0, 0, 0, .15); }
  .nav-item > a, .nav_item2 a{ display: block; margin: 0; font-size: 14px;font-weight: normal; color: inherit; padding: 10px 10px 10px 20px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; margin-right: 40px; }
  .nav-item i { position: absolute; z-index: 2; top: 0; right: 0; width: 40px; height: 100%; }
  .nav-item i:before { content: ''; display: block; height: 100%; border-left: 1px solid rgba(0, 0, 0, .15); position: absolute; top: 0; left: 0; }
  .nav-item i:after { content: ''; display: block; width: 7px; height: 7px; margin-bottom: -5px; border: 2px solid rgba(255, 255, 255, .3); border-top: 0; border-left: 0; position: absolute; bottom: 50%; right: 18px; -webkit-transform: rotate(-45deg); transform: rotate(-45deg); }
  .nav_item_open, .nav_item2_open {width: 50%; height: 100%; margin: 0;padding: 0; box-shadow: none; background: #333; border-radius: 0; opacity: 0; visibility: visible; -webkit-transform: translateY(0px); transform: translateY(0px); position: fixed; left: -100%; top: 0; }
  .subopen, .subopenopen { display: block; }
  .subopen a, .subopenopen a { display: block; overflow: hidden; margin: 0; padding: 30px 10px 10px 20px; white-space: nowrap; text-overflow: ellipsis; font-size: 14px; color: rgba(255, 255, 255, .3); background: rgba(0, 0, 0, .1); text-indent: 20px; position: relative; }
  .subopen a:before, .subopenopen a:before { opacity: 1; content: ''; display: block; width: 7px; height: 7px; position: absolute; bottom: 50%; left: 22px; margin-bottom: -15px; -webkit-transform: rotate(-45deg); transform: rotate(-45deg); border: 2px solid rgba(255, 255, 255, .3); border-right: 0; border-bottom: 0; }
  .nav_item2, .nav_item3 { position: relative;border-bottom: 1px solid rgba(0, 0, 0, .15); }
  .nav_item2:after, .nav_item3:after { content: ''; width: 100%; position: absolute; bottom: 0; left: 0; display: block; border-bottom-width: 1px; border-bottom-style: solid; border-bottom: 1px solid rgba(0, 0, 0, .15); padding-left: 20px; }
  .nav_item > a, .nav_item2>a,.nav_item3>a{
    text-align: left;
    line-height: 1.8;
    padding: 10px;
  }
  .nav_item2_open {
    width: 100%;
  }
  .nav_item2:hover > a, .nav_item3:hover > a,
  .nav_item2 a, .nav_item3:hover > a {
    background-color: transparent;
  }
}
@media only screen and (max-width: 768px) {
	
}