@charset "utf-8";
html{ font-size: 100px; }
body{font-family:"Arial";  color:#333; font-size:14px;}
*{margin:0px;padding:0px;list-style: none; }
img{border:0px; max-width: 100%;}
a{text-decoration:none;color:#333;}
a:hover{color:#e40011}
i{ font-style: normal; }
em{ font-style:normal;}
.clear{clear:both;}
.l{float:left;}
.r{float:right;}
.layui-layer-setwin .layui-layer-close2 {
    right: -6px!important;
    top: -6px!important;
}
.bak{-webkit-transition: all 0.5s;-moz-transition: all 0.5s;-o-transition: all 0.5s;transition: all 0.5s;  display: block; }
.bak:hover {-webkit-transform:scale(1.08); -moz-transform:scale(1.08);-o-transform:scale(1.08);transform:scale(1.08);}
.pic,.pic1{ overflow: hidden; margin: auto; position: relative;}
.pic span{ background-repeat: no-repeat; background-position: center; background-size: cover; display: block;}
.pic span img{position: absolute; width: 100%; height: 100%; top: 0; left: 0; object-fit: cover; transition: all 0.5s;}

.pic1 span{background-repeat: no-repeat; background-position: center; background-size:contain; display: block;}
.pic1 span img{position: absolute; width: 100%; height: 100%; top: 0; left: 0; object-fit: contain; transition: all 0.5s;}


.w1300{ width: 1280px; margin: auto; position: relative; }
.w1200{ width: 1200px; margin: auto; }
.content{ margin:20px auto; }
.middle{ margin: 50px auto; }

.top{ margin: auto; position: relative; z-index: 99999; }
.logo{padding: 15px 0px;  width: 80px;}
.nav{ font-size: 16px; }
.nav li{ float: left; text-align: center; position: relative; z-index: 999; height: 98px;}
.nav li a{ display: block;  margin: 0px 28px; border-top: #fff 3px solid;  padding-top: 45px;}
.nav li a:hover{  border-top: #1E50AE 3px solid;}
.nav li.on a{border-top: #1E50AE 3px solid; }

.nav li .sub-box1{ position:absolute;text-transform:none; top:98px; left: -45%;  width:200%; overflow: hidden; height: 0px; display: block; z-index: 999; transition: All 0.4s ease-in-out;
            -webkit-transition: All 0.4s ease-in-out;
            -moz-transition: All 0.4s ease-in-out;
            -o-transition: All 0.4s ease-in-out;  z-index: -1;opacity:0; filter:alpha(opacity=0); -webkit-box-shadow: 0 0px 5px rgba(0,0,0,0.2); -moz-box-shadow: 0 0px 5px rgba(0,0,0,0.2); -o-box-shadow: 0 0px 5px rgba(0,0,0,0.2);box-shadow: 0px 0px 5px rgba(0,0,0,0.2); }

.nav li:hover .sub-box1{ display: block; height: auto; z-index: 1;opacity:1; filter:alpha(opacity=1); }
.nav li .sub-box{ background:#fff; }
.nav li .sub-box a{ display: block; margin: auto; font-size: 14px;  padding:0px 10px; text-align: center; border-bottom: #004F88 1px dotted; line-height: 40px; border-top: none;  }
.nav li .sub-box a:hover{ background: #4078c2; color: #fff; border-bottom: #004F88 1px dotted; border-top: none; }



.m-soso{position:relative; margin-top:43px;}
.m-soso .btn{display:block;width:30px;height:30px;background:url(../images/sou.png) center center no-repeat;border:none;cursor:pointer;}
.m-soso .box{display:none; position: absolute; top: 66px; right: 0px; height:35px;border-radius:16px;overflow:hidden;}
.m-soso .box form{height:100%;}
.fix .m-soso .box{border:1px solid #34469b;}
.m-soso .box .btn{position:absolute;right:0;top:0;height:35px;}
.m-soso .box .int{display:block;width:150px;height:100%;border:none;background-color:#fff;padding-left:20px;padding-right:40px;border-radius:16px;}
.m-soso .box .int::-webkit-input-placeholder{color:#a1a1a1;}
.m-soso .box .int::-moz-placeholder{color:#a1a1a1;}
.m-soso .box .int::-ms-input-placeholder{color:#a1a1a1;}
input{ outline: none; }






.index_dh{ margin: auto; text-align: center;  padding: 50px 0px 0px 0px; max-width: 90%; }
.index_dh b{ height: 63px; font-size: 68px; overflow: hidden; border-bottom: #005e98 5px solid; display: block;  max-width: 295px; margin: auto;}

.index_dh1 a{ color: #fff; }
.index_dh1 b{border-bottom: #d96518 5px solid; max-width: 340px; height: 78px;}
.index_dh2 b{ max-width: 430px;}
.product{}
.product li{ float: left; width: 25%; text-align: center;  margin: 1% auto; }
.product li a{ width: 95%; display: block; margin: auto; }
.product li .pic{ border: #ccc 1px solid; }
.product li .pic span{ padding-top: 100%; }
.product li .text{ margin: 10px auto; font-size: 20px;  white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
.product li .pic img{object-fit: contain;}

/*公司简介*/

.index_box{ margin: auto; background: url(../images/box.jpg) no-repeat center; padding-bottom: 130px;  }
.about{ margin: auto; color: #fff; line-height: 200%;  }
.about_pic{  text-align: center;}
.about_pic img{ display: block; margin: auto; }
.about_con{  margin: 80px auto; text-align:  center;}
.about_con h1{ font-size: 24px; margin: 20px auto; }
.about_con span{ display: block; margin: 10px auto; width: 90%; }
.about_con a{ width: 150px; height: 45px; line-height: 45px; background: #005e98; color: #fff; display: block; text-align: center; margin: 50px auto 0px auto; }
.about_con a:hover{ background: #ed6d00; color: #fff;}

/*视频*/
.video{background: #fff; margin: auto; margin-top: -150px; padding-top: 40px;}
.video_list{  width: 93%; margin: auto;}

.video_list li{ margin-bottom: 40px; }
.video_list li .con {  margin: auto; position: relative;}
.video_list li .inner { margin: 20px auto;}
.video_list li h4 {font-size: 16px; font-weight: normal; text-align: center; white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.video_list li .pic span{padding-top: 62%; }
.video_list li .pic i{display: block; font-size: 44px; position: absolute; left: 50%; top: 50%; z-index: 1; margin-left: -22px; margin-top: -22px; color: #fff; display: none; }

.swiper-pagination-bullet{ width: 25px; height: 3px; border-radius:0px;}

.video_list .swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{ bottom: 0px; }
.video_list .swiper-pagination-bullet-active{ background: #d96518; }


/*证书*/
.honor{ margin: auto; }
.honor li{ float: left; width: 25%; margin-bottom: 1%; }
.honor li .con{ width: 95%; /*background: url(../images/bj.jpg) no-repeat top;  */ }
.honor li .con .text{ margin:auto;  text-align: center; font-size: 16px; padding-top: 10px;  }
.honor li .pic_con{ /*width: 86%;*/ margin: auto; /*padding-top: 10px; padding-bottom: 10px;*/  border: #dbdbdb 10px solid}
.honor li .pic span{ padding-top: 66%; }
.honor li:hover .pic_con{ /*background: url(../images/bj1.jpg) no-repeat top;*/ border: #005a91 10px solid }
.honor li .text h2{ font-size: 16px; margin:auto; white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}


.news_list li{ margin-bottom: 20px; }
.news_list li .text h3{ font-size: 16px; margin:auto;}
.news_list li .text p{  line-height: 1.5;  font-size: 14px; color: #999; height: 45px; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; margin-top:5px;}

.news_list li .pic span{ padding-top: 66%; }

/*底部*/

.foot_box{ background: #005e98; margin: auto;  }
.foot1{ margin: auto; border-bottom: #2676a7 1px solid; overflow: hidden; padding: 80px 0px 20px 0px; }
.foot{  margin: auto; }
.foot_l{ width: 30%; }
.foot_ly{ width: 30%; }
.foot_l1{  margin-left: 10%; }
.fx_tit{ color: #fff; font-size: 20px;  margin: 30px auto;}
.fx_icon{ margin: auto; }
.fx_icon img{ display: inline-block; }
.f_nav_tit{ color: #fff; margin: auto; font-size: 20px; }
.f_nav{ margin: 50px auto 0px auto; }
.f_nav li{ margin: 15px auto; color: #fff; overflow: hidden; line-height: 22px; }
.f_nav li a{ color: #fff; }
.f_nav li a:hover{ color:#ccc;  }
.f_nav li span{ float: left; margin-left: 15px; width: 80%; }
.f_nav li i{font-size:18px; color: #80afcc; display: block; float: left; }

.f_share{ margin:10px auto; }
.f_share li{ float: left; margin-right: 20px; position: relative; }
.f_share li a{ display: block; width: 40px; height: 40px; text-align: center; line-height: 40px; border-radius: 100%; border: #fff 1px solid; color: #fff; }
.f_share li a i{ font-size: 22px; }
.f_share li a:hover{opacity: .8;}

.f_share li img{ position: absolute; top: 45px; left: 50%; width: 100px; max-width: 100px; margin-left:-50px; display: none; }
.f_share li:hover img{ display: block; }




.foot_ly p{ margin: 0px auto 20px auto; }
.foot_ly p input[type="text"]{background: none;  border:none;outline:none; color: #fff; border-bottom:#80afcc 1px solid; line-height: 45px;  width: 100%;}
.foot_ly p input::placeholder{color: #fff;  }
.foot_ly p input[type="submit"]{ border:none; width: 100%; line-height: 35px; height: 35px; background: #d96518; color: #fff; text-align: center; cursor: pointer; }
.foot2{ margin: auto; padding: 20px 0px; color: #fff;  text-align: center;}


/*.nbanner{ height: 273px; background-size: cover; background-repeat: no-repeat; background-position: center; display: block;}*/

.nbanner .pic span{ padding-top: 14.2%; }

.dh_box{ margin: auto; background:#e0ebf3; }
.n_dh{ margin: auto;  padding: 40px 0px;  position: relative; }
.n_dh li{ margin: auto; }
.n_dh li a:hover{ font-weight: bold; }
.n_dh li a.on{ font-weight: bold; color: #025c98; }
.n_dh li i{  display: inline-block; font-size: 14px;}
.w1300 .swiper-button-prev, .swiper-container-rtl .swiper-button-next{ left: 0px; outline: none; background: none;  }
.w1300 .swiper-button-next, .swiper-container-rtl .swiper-button-prev{ right: 0px; outline: none; background: none;}

.w1300 .swiper-button-next:after, .w1300 .swiper-button-prev:after{ font-size: 15px; color: #999; }


.n_name { margin: auto; font-size: 38px; }
.classname{ margin: 20px auto; }
.classname li{ float: left; margin-right:10px; line-height: 35px;  }
.classname li a{ display: inline-block; border: #ccc 1px solid; padding: 0px 15px; border-radius:15px; }
.classname li a:hover,.classname li a.on{ background:#3a75a6; color: #fff; border: #3a75a6 1px solid; }

.pic_list{ margin: auto; }
.pic_list li{ border-bottom: #dedede 1px dotted; margin: 30px auto; padding-bottom: 30px; }
.pic_list li .pic{ float: left; width: 20%;border: #ccc 1px solid;  }
.pic_list li .pic span{ padding-top:87%; }
.pic_list li .text{ float: right; width: 75%; }
.pic_list li .text span{ display: block; font-size: 36px; }
.pic_list li .text p{ display: block; line-height: 180%; margin: 30px auto; color: #999; }
.pic_list li .text a{ color: #666; }
.pic_list li .text a:hover{ color: #025c98; }



.pic_l{ width: 55%;  position: relative; }
.pic_l .swiper-button-prev, .swiper-container-rtl .swiper-button-next{ left: 0px; outline: none; background-image: url(../images/l.png); }
.pic_l .swiper-button-next, .swiper-container-rtl .swiper-button-prev{ right: 0px; outline: none; background-image: url(../images/r.png);}
.pic_box{ width: 85%; margin: auto; border: #ccc 1px solid;  height: 430px; text-align: center; }
.pic_box .swiper-container {width: 100%;height: 100%;}
.pic_box .swiper-slide {text-align: center;display: flex;align-items: center;}
.pic_box .swiper-slide img{ margin: auto; }


.pic_r{ width: 40%; }
.pic_r .text{ font-size: 46px; /*border-bottom: #d96518 3px solid; */margin-top: 50px; font-weight: bold; }
.pic_r .text span{border-bottom: #d96518 3px solid;}
.pic_r .text_con{ margin: 10px auto; }
.pic_r .text_con p{ margin: 40px auto 20px auto; border-bottom: #ccc 1px dotted; padding-bottom: 20px; font-size: 18px; font-weight: bold;  }
.pic_r .text_con p i{ content: " "; background: url(../images/icon1.jpg) no-repeat left; width: 8px; height: 8px;  display: inline-block; padding-right: 10px;}
.pic_r .text_con span{ display: block; margin: 10px auto; line-height: 180%;  color: #999;}


.n_dh1{border-bottom: #ccc 1px dotted; margin: auto; padding-bottom: 20px; font-weight: bold; font-size: 18px; }

.n_dh1 i{ content: " "; background: url(../images/icon2.jpg) no-repeat left; width: 8px; height: 8px;  display: inline-block; padding-right: 10px;}
.n_dh2 i{ content: " "; background: url(../images/icon1.jpg) no-repeat left; width: 8px; height: 8px;  display: inline-block; padding-right: 10px;}