@charset "utf-8";
@import url(./animate.css);
/*Scroll*/
::-webkit-scrollbar-track {-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3); background-color: #999; }
::-webkit-scrollbar {width: 6px; background-color: #999; }
::-webkit-scrollbar-thumb {background-color: #333; }

*{margin: 0;padding: 0;list-style: none;transition: all .3s;-webkit-transition: all .3s;box-sizing: border-box;}
body{cursor: default;color: #333;font-size: 14px;}
a{color: #333;text-decoration: none;}
a:hover{color: #333;}
/* .container{max-width: 1200px;} */
.hover-shadow { transition: all .3s ease-in-out; -webkit-transition: all .3s ease-in-out }
header .header-top{font-size: 13px;line-height: 30px;border-bottom: 1px solid #e8e8e8;}
header .header-pc{margin: 15px auto;position: relative; z-index: 999;}
header .header-pc .logo p{margin: 0;font-size: 20px;font-weight: 600;color: #012887;text-transform: uppercase;}
header .header-pc .logo .cn{font-size: 30px;}
header .header-pc .hotline p{font-size:17px; color: #1e3378;margin: 0;}
header .header-pc .hotline .title_right img{margin-right: 10px;}
header .header-pc .hotline .title_phone{font-size: 17px;color: #1e3378;text-align: end;padding-bottom: 10px;}
header nav .nav-item {margin-top: 10px;padding-bottom: 10px;border-bottom: 2px solid transparent;}
header nav .nav-item:hover{border-bottom: 2px solid #004387;}
header nav .nav-item a{padding: 10px; font-size: 16px; line-height:1.5; font-weight: bold;}
header nav .nav{justify-content: space-around;}
header nav .nav-item:hover > a{color: #2c53d2;}
header nav .dropdown-menu{background: #fff; margin: 10px 0 0;border-radius: 0;transition: unset;border: 0;z-index: 99;}
header nav .dropdown-menu .dropdown-item {padding: 0;z-index: 99;}
header nav .dropdown-menu .dropdown-item a{padding: 10px 20px;display: block;font-size: 14px;color: #333;}
header nav .dropdown-menu .dropdown-item a:hover{color:#2c53d2;}
header .nav .link-item{margin-top: 10px;padding-bottom: 10px;border-bottom: 2px solid transparent;z-index: 99;}
header .nav .link-item a{margin-top: 10px;display: block;padding: 5px 10px; border-radius: 15px; background-color: #e60011;font-size: 10px;color: #fff;}


.search{margin-top: 7px;}
.search form{position: relative;}
.search .keyword{border: 0;height: 28px;line-height: 30px;outline: none;padding:  15px  20px;border-radius: 20px;width: 250px;}
.search .tjiao{width: 50px;height: 32px; background:url("../img/search.png") ; float: left; border: 0; outline: none; content: ""; position: absolute;right: 17%;}

.m-head{display:none;height:60px;background:#fff;position:fixed;top:0px;left:0px;width:100%;z-index:9999;overflow: hidden;padding: 5px;box-shadow: 0 -1px 5px rgba(0, 0, 0, .3);}
.m-head .m-head-logo{float: left;display: flex;color: #004387;} 
.m-head .m-head-logo img{height: 50px;}
.m-head .m-head-menu .menu-open{float: right;color: #666;padding: 0 5px;}
.m-head .m-head-menu .menu-open i{font-size: 30px;}
.m-nav {display:block;position:fixed;top:0px;left:0px;width:0px;height:0px;overflow:hidden;z-index:10000;}
.m-nav .closecover{position:absolute;width:100%;height:100%;background:#000;left:0px;top:0px;z-index:1;filter:alpha(opacity=0);opacity:0;}
.m-nav .menu-close {color: #fff;}
.m-nav .menu-close i{font-size: 30px;}
.m-nav .closeicon{position:absolute;width:20%;left:0;top:1%;z-index:100;text-align:center;filter:alpha(opacity=0);opacity:0;}
.m-nav .m-navList{position:absolute;width:80%;right:0px;top:0px;background:#0b0d19;height:100%;z-index:100;right:-80%;overflow-y: scroll;}
.m-nav .m-navList ul{padding-left:5%;padding-right:5%;list-style: none;}
.m-nav .m-navList ul li{border-bottom:1px solid #232530;}
.m-nav .m-navList ul li a{display:block;height:45px;color:#fff;line-height:45px;padding-left:5%;font-size:16px}
.m-nav .m-navList ul li .m-nav-f{display: flex;align-items: center;justify-content: space-between; width: 100%;}
.m-nav .m-navList ul li .m-nav-f a{flex: 1;}
.m-nav .m-navList ul li .m-nav-f i{width: 40px;height:35px;box-sizing: border-box; padding:0 5px; display: block;}
.icon-p{ background:url(../img/plus.png) 100% no-repeat;background-position: 50% 50%; -webkit-transition:all 0s;-moz-transition:all 0s;transition:all 0s;}
.icon-on{background:url(../img/reduce.jpg) 50% no-repeat!important;background-position: 50% 50%;-webkit-transition:all 0s;-moz-transition:all 0s;transition:all 0s;}
.m-nav .m-navList ul li .m-nav-s{display:none;width: 100%;}
.m-nav .m-navList ul li .m-nav-s a{display: block; height:40px;line-height:40px;font-size:14px;padding-left:10%;overflow: hidden; white-space: nowrap;width: 90%;text-overflow: ellipsis;}
.m-nav .m-navList .m-nav-img{position: absolute;bottom: 15px;padding: 0 5%;width: 100%;}
.m-nav .m-navList .m-nav-img img{width: 100%;}

.m-head{}
.m-head .m-head-logo p{margin: 0;font-size: 14px;font-weight: 600;color: #012887;text-transform: uppercase;}
.m-head .m-head-logo .cn{font-size: 16px;}


.slide .swiper-slide{display: flex;justify-content: center;overflow: hidden;}
.slide .swiper-slide img{width: 100%;}
.slide .swiper-pagination-bullet{}
.slide .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet, .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{border: 3px solid #fff;width: 15px;height: 15px;margin: 0 5px;}



/* 通用样式 */

.mg-right{margin-right: 20px;}
.pd-top{padding-top: 40px;position: relative;}
.pd-bottom{padding-bottom: 60px;}
.min-height{min-height: 800px;}
.t-center{text-align: center;}
.common_title{text-align: center;}
.common_title p{font-size: 27px;}
.common_title .en{color: #4d4d4d;text-transform: uppercase;}
.common_title .cn{color: #004387;}

/* 新闻标题 */
.news_top{padding-top: 40px;}
.news_top p{margin: 0;}
.news_top .light{font-size: 27px;font-weight: 500;}
.news_top .light .grey{font-size: 14px;color: #666666;padding-left: 10px;}
.news_top .links{padding-bottom: 20px;}
.news_top .links a{color: #004387;font-size: 24px;padding: 6px 20px;}
.news_top .links a:hover{background-color: #e60011;  padding: 6px 20px; color: #ffffff;}

/* 服务 */
.img_list .line{border: 1px solid #f0f0f0;background-color: #ffffff;}
.img_list .line .img{height: 280px;}
.img_list .line:hover{box-shadow: 0px 0px 10px 5px rgba(0, 0, 0, 0.2);}
.img_list .line:hover .title1{color: #004387;}
.img_list .img img{width: 100%;height: 100%;object-fit: contain;}

/* 简介 */
.about_box{}
.about video{margin-top: 120px;}
.about{padding-top: 60px;}
.about .left{padding-left: 15px;}
.about .border{width: 80px;}
.about h3{font-size: 28px;color: #004387;}
.about .word{line-height: 2;margin: 40px 0;text-indent:2rem ;font-size: 16px;text-align: justify;}
.about .link .qq{background-color: #004387;padding: 5px 20px;display: inline-block;}


/* 广告栏 */
.bg_about{background-color: #004387;padding: 30px 100px;}
.bg_about p{color: #ffffff;margin: 0;}
.bg_about .p1{font-size: 30px;}
.bg_about .p2{font-size: 15px;}


/* 技术 */

.tec_box{padding: 30px 0;}
.tec_box .img{position: relative;}
.tec_box .img img{width: 100%;}
.tec_box .img .link{position: absolute; left: 10%;bottom: 15%;}
.tec_box .img .link a{color: #ffffff;font-size: 18px;display: inline-block;padding: 10px 20px;border: 1px solid #ffffff;}
.tec_box .img .link .icon{font-size: 18px;}
.tec_box .img .title {position: absolute;top: 20%;left: 10%;}
.tec_box .img .title p{color: #fff;margin-bottom: 0px;}
.tec_box .img .title .en{font-size: 16px;text-transform: uppercase;}
.tec_box .img .title .cn{font-size: 26px;}

/* 链接 */
.link_store{text-align: center;margin: 20px 0;background-color: #ffffff;border: 1px solid #e9e9e9;}
.link_store:hover{box-shadow: 0px 0px 10px 5px rgba(0, 0, 0, 0.2);}
.link_store .qq{display: inline-block;padding: 15px 0;}
.link_store .qq a{color: #004387;}

/* 标题 */
.title2{color: #252525;text-align: center;width: 100%;font-size: 16px;height: 60px;}