@charset "utf-8";
/*CSS Common*/
body{margin: 0 auto; padding: 0; font: 15px "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, "Noto Sans CJK SC", sans-serif; color: #333; text-align: center; background: #fff; line-height: 30px;}
h1, h2, h3, h4, p, div, span, b, i, em, ul, li, dl, dd, dt, input, button, textarea, select {margin: 0; padding: 0;}
ul, li, dl, dd, dt{list-style: none;}
button{cursor: pointer;}
a{color: #333; text-decoration: none; outline: none; -webkit-tap-highlight-color: transparent; transition: all 0.3s;}
a:hover{color: #4ca3e5;}
a img{border: 0;}
*, ::before, ::after{box-sizing: border-box;}
img{max-width: 100%; height: auto; vertical-align: middle;}
video{outline: none;}
input, button, textarea, select{
  font: inherit;
  outline: none;
  resize: none;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: none;
  border-radius: 0;
}
em, i{font-style: normal;}
::-webkit-scrollbar{width: 5px; height: 5px;}
::-webkit-scrollbar-track{background: #f5f5f5;}
::-webkit-scrollbar-thumb{background: #b2b2b2; border-radius: 5px;}
::-webkit-scrollbar-thumb:hover{background: #4ca3e5;}
.clear{clear: both; height: 0; overflow: hidden; display: block;}
.font{font-family: 'SimSun';}
.omit{word-break: keep-all; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
.omit-two{word-break: break-all; text-overflow: ellipsis; display: -webkit-box; -webkit-box-orient: vertical; line-clamp: 2; -webkit-line-clamp: 2; overflow: hidden;}
.omit-three{word-break: break-all; text-overflow: ellipsis; display: -webkit-box; -webkit-box-orient: vertical; line-clamp: 3; -webkit-line-clamp: 3; overflow: hidden;}
.scale img{transition: all 0.6s; -ms-transition: all 0.6s;}
.scale img:hover{transform: scale(1.1); -webkit-transform: scale(1.1);}
.center{display: flex; justify-content: center; align-items: center;}
.center_vertical{display: flex; align-items: center;}
.center_horizontal{display: flex; justify-content: center;}
.row{display: flex; flex-direction: row; flex-wrap: wrap;}
.row_box{display: flex; flex-direction: row; flex-wrap: wrap; justify-content: space-between;}
.column{display: flex; flex-direction: column; flex-wrap: wrap;}
.column_box{display: flex; flex-direction: column; flex-wrap: wrap; justify-content: space-between;}
.con{padding: 35px 0 50px 0; display: flex; justify-content: space-between;}
.content{min-width: 100%; width: 100%; margin: 162px auto 0; padding: 0; text-align: left;}
.content.content_box{margin: 220px auto 0;}
.container{min-width: 1200px; width: 1200px; margin: 0 auto; padding: 0; text-align: left;}

/*header*/
#header{position: fixed; width: 100%; height: 102px; top: 0; left: 0; right: 0; margin: 0 auto; text-align: center; z-index: 9; transition: all 0.3s;}
#header .header_con{min-height: 92px; background-color: #fff; border-bottom: 3px solid #4ca3e5; transition: all 0.3s;}
#header .logo img{max-height: 67px; transition: all 0.3s;}
#header .lang .lang_item{margin-left: 50px; font-size: 16px; line-height: 1; font-family: Arial; cursor: pointer;}
#header .lang .lang_item img{margin-left: 10px; position: relative; top: -1px;}
#header .lang_box{width: 250px; background: #4ca3e5; position: absolute; top: 92px; padding: 10px 0; right: 70px; z-index: 10; display: none;}
#header .lang_box>a{height: 42px; line-height: 42px; font-size: 16px; margin: 0 10px; padding: 0 10px; color: #fff; border-bottom: 1px dotted #666; display: block; transition: all 0.3s;}
#header .lang_box>a:hover{background: #c6a476;}
#header .lang_box>a:last-child{border-bottom: 0;}
#header .header_line{height: 10px;}
#header .header_line img{width: 100%; height: 100%; display: block;}
#header.header_box .header_con{min-height: 72px;}
#header.header_box .menu{height: 72px;}
#header.header_box .logo img{max-height: 56px;}
#header.header_box .lang_box{top: 72px;}

/*menu*/
.menu{height: 92px; position: relative; transition: all 0.3s;}

/*nav*/
#nav{width: 460px; height: 100vh; background: #f8f8fa; padding: 60px 0; position: fixed; right: -460px; top: 0; bottom: 0; overflow-y: auto; transition: right 0.3s ease; z-index: 9;}
#nav.open{right: 0; box-shadow: -5px 0 15px rgba(0, 0, 0, 0.15);}
#nav .close{display: flex; justify-content: flex-end; margin-bottom: 40px; margin-right: 40px;}
#nav .close>i{display: block; width: 36px; height: 36px; position: relative; cursor: pointer;}
#nav .close>i:before,
#nav .close>i:after{content: ''; position: absolute; width: 100%; height: 3px; top: 50%; left: 50%; 
background-color: #000;}
#nav .close>i:before{transform: translate(-50%, -50%) rotate(45deg);}
#nav .close>i:after{transform: translate(-50%, -50%) rotate(-45deg);}
#nav ul>li.on>a>span i{display: block; transform: rotate(90deg);}
#nav ul>li.on>a>span i:last-child{display: block; transform: rotate(90deg);}
#nav ul>li>a{height: 56px; line-height: 1.4; padding: 0 40px; font-size: 16px; color: #333; display: flex; justify-content: space-between; align-items: center; cursor: pointer;}
#nav ul>li>a:hover{background-color: #c1a474;}
#nav ul>li>a.on{background-color: #c1a474;}
#nav ul>li>a>span{width: 100%; height: 100%; padding: 0 10px; border-bottom: 1px dotted #888; display: flex; justify-content: space-between; align-items: center;}
#nav ul>li>a>span i{font-size: 20px; color: #000; font-weight: bold;}
#nav ul>li>a>span i:last-child{display: none; margin-top: -10px;}
#nav ul>li>dl{display: none;}
#nav ul>li>dl>dd>a{padding: 6px 65px; color: #333; display: block; text-align: left;}
#nav ul>li>dl>dd>a:hover{background-color: #c1a474;}
#nav ul>li>dl>dd>a>i{font-weight: bold; margin-right: 10px; opacity: 0; transition: all 0.3s;}
#nav ul>li>dl>dd>a:hover>i{opacity: 1;}

/*banner*/
.banner{height: calc(100vh - 92px); margin-top: 92px; position: relative; transition: margin-top 0.3s, height 0.3s;}
.banner.banner_box{margin-top: 82px; height: calc(100vh - 82px);}
.banner .swiper-container{height: 100%;}
.banner .swiper-slide{background-position: top center; background-repeat: no-repeat; background-size: cover;}
.banner .swiper-slide video{width: 100%; height: 100%; object-fit: cover;}
.banner .container{height: 100%; display: flex; justify-content: center; position: relative;}
.banner .desc{position: absolute; bottom: 75px; right: 0; color: #fff; font-size: 36px; line-height: 1.4;}
.banner .desc a{width: 150px; height: 40px; line-height: 40px; color: #fff; font-size: 15px; border: 1px solid rgba(255,255,255,0.7); margin-top: 30px;}
.banner .desc a:hover{border-color: #4ca3e5; color: #4ca3e5;}
.banner .more_ico{width: 60px; font-size: 36px; color: #fff; font-weight: bold; display: block; position: absolute; left: 0; right: 0; bottom: 20px; margin: auto; display: flex; justify-content: center; z-index: 10; animation: bounce 2s infinite;}
.banner .swiper-pagination{bottom: 28px; display: flex; justify-content: flex-end; padding-right: 50px;}
.banner .swiper-pagination-bullet{background: #fff; opacity: 1; width: 8px; height: 8px;}
.banner .swiper-pagination-bullet-active{background: #4ca3e5;}
.banner .swiper-button-next,.banner .swiper-button-prev{width: 25px; height: 36px; background-size: 25px 36px; margin-top: -18px;}
.banner .swiper-button-prev{left: 20px;}
.banner .swiper-button-next{right: 20px;}

/*home_pro*/
#home_pro{width: 100%; padding: 80px 0;}
#home_pro .home_pro_con ul{gap: 30px;}
#home_pro .home_pro_con ul>li{width: calc((100% - 30px)/2);}
#home_pro .home_pro_con ul>li .img{width: 100%; height: 350px; overflow: hidden;}
#home_pro .home_pro_con ul>li .img img{width: 100%; height: 100%; object-fit: cover;}
#home_pro .home_pro_con ul>li .desc{padding: 30px 0 0 0;}
#home_pro .home_pro_con ul>li .desc>span{font-size: 30px; display: block;}
#home_pro .home_pro_con ul>li .desc>p{margin-top: 15px; font-size: 18px; color: #333; line-height: 1.4;}
#home_pro .home_pro_con ul>li .desc>em{color: #4ca3e5; margin-top: 15px; display: block;}
#home_pro .home_pro_con ul>li .desc>em>i{font-size: 18px; margin-left: 10px;}

/*home_ad*/
#home_ad .home_ad_con{width: 100%; height: 516px; background-position: center; background-repeat: no-repeat; background-size: cover; background-attachment: fixed;}

/*home_news*/
#home_news{width: 100%; padding: 80px 0 140px 0; background: url(../images/news_bg.jpg) no-repeat center; background-size: cover; margin-bottom: -130px;}
#home_news .home_news_con .swiper-container{width: 94%; margin: auto;}
#home_news .home_news_con .swiper-slide{background-color: #fff;}
#home_news .home_news_con .swiper-slide a{width: 100%; display: block;}
#home_news .home_news_con .swiper-slide .img{width: 100%; height: 170px; overflow: hidden;}
#home_news .home_news_con .swiper-slide .img>img{width: 100%; height: 100%; object-fit: cover;}
#home_news .home_news_con .swiper-slide .desc{padding: 15px 15px 20px 15px;}
#home_news .home_news_con .swiper-slide .desc>span{font-size: 16px; color: #333;}
#home_news .home_news_con .swiper-slide .desc>em{color: #4ca3e5; margin-top: 15px; display: block;}
#home_news .home_news_con .swiper-slide .desc>em>i{font-size: 18px; margin-left: 10px;}
#home_news .home_news_con>i{position: absolute; top: 50%; margin-top: -14px; left: 0; font-size: 28px; color: #333; font-weight: bold; cursor: pointer;}
#home_news .home_news_con>i.arrow-right{left: auto; right: 0;}
#home_news .home_news_con>i:hover{color: #4ca3e5;}

/*left*/
#left{width: 100%; min-height: 58px; max-height: 58px; background-color: #f8f8fa; overflow: hidden; transition: all 0.6s;}
#left .left_dh>ul{gap: 30px 35px; flex-wrap: wrap; padding: 40px 0 20px 0; display: none;}
#left .left_dh>ul>li{width: calc((100% - 105px)/4); overflow: hidden; position: relative;}
#left .left_dh>ul>li a{display: block;}
#left .left_dh>ul>li .img{width: 100%; height: 210px; overflow: hidden;}
#left .left_dh>ul>li .img>img{width: 100%; height: 100%; object-fit: cover;}
#left .left_dh>ul>li span{width: 100%; height: 50px; line-height: 1.4; font-size: 18px; background-color: rgba(12, 21, 50, 0.7); color: #fff; position: absolute; bottom: 0; z-index: 2; transition: all 0.3s ease-in-out;}
#left .left_dh>ul>li:hover span{height: 100%;}
#left .left_dh .title{height: 58px; color: #4ca3e5; cursor: pointer;}
#left .left_dh .title>i{font-size: 18px; font-weight: bold; margin-left: 10px; position: relative; top: 1px;}
#left.on{max-height: 600px;}
#left.on .left_dh>ul{display: flex;}
#left.on .left_dh .title>i{transform: rotate(-180deg);}

/*content*/
#right{width: 100%;}
#right .right_con{min-height: 200px; padding: 0;}
#right .right_box{clear: both; overflow: hidden; line-height: 2;}
#right .right_box img{max-width: 100%; height: auto !important; display: inline-block;}
#right .right_box video{max-width: 100%; height: auto;}
#right .right_box iframe{max-width: 100%;}

/*about*/
.about_profile{padding: 0 0 60px 0;}
.about_profile .dh>span{font-size: 30px; display: block;}
.about_profile .dh>p{font-size: 18px; color: #c6a476; margin-top: 15px;}
.about_profile .list{margin-top: 60px; font-size: 16px;}
.about_profile .list .desc{width: 600px; line-height: 2.2;}
.about_profile .list .img{width: 542px; height: 368px; overflow: hidden;}
.about_profile .list .img img{width: 100%; height: 100%; object-fit: cover;}

.about_history .dh{border-top: 1px dotted #a9a9a9; border-bottom: 1px dotted #a9a9a9; padding: 40px 0; cursor: pointer;}
.about_history .dh>span{font-size: 26px; color: #c6a476; display: block;}
.about_history .dh>p{margin-top: 15px; font-size: 16px;}
.about_history .dh em{display: block; line-height: 1; margin: 25px 0 0 25px;}
.about_history .dh i{font-size: 20px; font-weight: bold; color: #4ca3e5; display: block;}
.about_history .dh i:last-child{margin-top: -10px; display: none;}
.about_history .dh.on i:last-child{display: block;}
.about_history .list{padding: 40px 0; background-color: #f8f8fa; display: none;}

.about_honor{width: 100%; padding: 40px 0;}
.about_honor .dh>span{font-size: 26px; color: #c6a476; display: block;}
.about_honor .dh>p{margin-top: 15px; font-size: 16px; white-space: pre-line;}
.about_honor .list{margin-top: 40px;}
.about_honor .swiper-slide .img{width: 100%; height: 300px; margin: 0 auto; overflow: hidden;}
.about_honor .swiper-slide img{max-width: 100%; max-height: 100%; object-fit: contain; transition: all 0.6s; -ms-transition: all 0.6s; margin: auto;}
.about_honor .swiper-slide:hover img{transform: scale(1.08); -webkit-transform: scale(1.08);}

.about_service .dh{border-top: 1px dotted #a9a9a9; padding: 40px 0; cursor: pointer;}
.about_service .dh>span{font-size: 26px; color: #c6a476; display: block;}
.about_service .dh>p{margin-top: 15px; font-size: 16px;}
.about_service .dh em{display: block; line-height: 1; margin: 25px 0 0 25px;}
.about_service .dh i{font-size: 20px; font-weight: bold; color: #4ca3e5; display: block;}
.about_service .dh i:last-child{margin-top: -10px; display: none;}
.about_service .dh.on i:last-child{display: block;}
.about_service .list{padding: 40px 0; background-color: #f8f8fa; display: none;}

.about_download{margin-top: 30px; border-top: 1px solid #f0f0f0; border-bottom: 1px solid #f0f0f0; padding: 35px 0;}
.about_download>span{font-size: 30px; display: block;}
.about_download ul{gap: 50px; margin-top: 35px; margin-bottom: 20px;}
.about_download ul li{width: calc((100% - 100px)/3);}
.about_download ul li .img{width: 100%; height: 240px; position: relative;}
.about_download ul li .img::after{width: 100%; height: 12px; background-image: url(../images/download_bg.png); background-repeat: no-repeat; background-size: cover; content: ''; position: absolute; left: 0; bottom: -12px;}
.about_download ul li .img>img{width: 100%; height: 100%; object-fit: cover;}
.about_download ul li .mask{width: 100%; height: 100%; position: absolute; left: 0; top: 0;}
.about_download ul li .mask em{width: 42px; height: 40px; background-color: #fff; border-radius: 5px; box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.2);}
.about_download ul li .mask image{width: 23px; height: 20px;}
.about_download ul li span{display: block; font-size: 16px; margin-top: 25px;}

/*pro*/
.pro .pro_dh>span{font-size: 30px; display: block;}
.pro .pro_dh>p{font-size: 18px; color: #c6a476; margin-top: 15px;}
.pro .pro_desc{margin-top: 60px;}
.pro .pro_desc .desc{width: 590px;}
.pro .pro_desc .img{width: 578px; height: 436px; overflow: hidden;}
.pro .pro_desc .img img{width: 100%; height: 100%; object-fit: cover;}
.pro .pro_con{margin-top: 100px; border-top: 1px solid #f0f0f0; border-bottom: 1px solid #f0f0f0; padding: 35px 0;}
.pro .pro_con>span{font-size: 30px; display: block;}
.pro .pro_con ul{gap: 50px; margin-top: 35px; margin-bottom: 20px;}
.pro .pro_con ul li{width: calc((100% - 100px)/3);}
.pro .pro_con ul li .img{width: 100%; height: 240px; position: relative;}
.pro .pro_con ul li .img::after{width: 100%; height: 12px; background-image: url(../images/download_bg.png); background-repeat: no-repeat; background-size: cover; content: ''; position: absolute; left: 0; bottom: -12px;}
.pro .pro_con ul li .img>img{width: 100%; height: 100%; object-fit: cover;}
.pro .pro_con ul li .mask{width: 100%; height: 100%; position: absolute; left: 0; top: 0;}
.pro .pro_con ul li .mask em{width: 42px; height: 40px; background-color: #fff; border-radius: 5px; box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.2);}
.pro .pro_con ul li .mask image{width: 23px; height: 20px;}
.pro .pro_con ul li span{display: block; font-size: 16px; margin-top: 25px;}

/*list_share*/
ul.list_share li{width: 278px; margin-left: 30px; margin-bottom: 30px; text-align: center;}
ul.list_share li:nth-child(3n+1){margin-left: 0;}
ul.list_share li .img{width: 278px; height: 240px; margin: 0 auto; overflow: hidden;}
ul.list_share li img{width: 100%; height: 100%; object-fit: cover; transition: all 0.6s; -ms-transition: all 0.6s;}
ul.list_share li:hover img{transform: scale(1.1); -webkit-transform: scale(1.1);}
ul.list_share li span{display: block; padding-top: 15px;}

/*share_list*/
ul.share_list li{width: 278px; margin-left: 30px; margin-bottom: 30px;}
ul.share_list li:nth-child(3n+1){margin-left: 0;}
ul.share_list .img{width: 278px; height: 240px; margin: 0 auto; border: 1px solid #e5e5e5; box-sizing: border-box; display: flex; align-items: center; justify-content: center; overflow: hidden;}
ul.share_list .img img{max-width: 100%; max-height: 100%; transition: all 0.5s; -ms-transition: all 0.5s;}
ul.share_list li:hover img{transform: scale(1.08); -webkit-transform: scale(1.08);}
ul.share_list li span{display: block; padding-top: 10px; text-align: center;}

/*table*/
table{width: 100%; border-width: 1px; border-color: #eee; border-collapse: collapse;}
table th{border-width: 1px; padding: 8px; border-style: solid; border-color: #e1e1e1; background-color: #e8e8e8;}
table td{border-width: 1px; padding: 8px; border-style: solid; border-color: #e1e1e1; background-color: #fff; text-align: center;}
table td:first-child{background-color: #4ca3e5; color: #fff;}

/*list_news*/
ul.list_news{margin-top: -25px;}
ul.list_news li a{display: block; border-bottom: 1px dotted #a9a9a9; padding: 25px 0; cursor: pointer;}
ul.list_news li span{font-size: 24px; color: #c6a476; display: block;}
ul.list_news li p{font-size: 16px; color: #333; margin-top: 10px;}
ul.list_news li em{height: 30px; display: block; line-height: 1; margin: 25px 0 0 25px;}
ul.list_news li i{font-size: 20px; font-weight: bold; color: #4ca3e5; display: block;}
ul.list_news li i:last-child{margin-top: -10px; display: none;}
ul.list_news li .desc{background-color: #f8f8fa; padding: 30px 0 60px 0; display: none;}
ul.list_news li a.on i:last-child{display: block;}

/*list_pic_news*/
ul.list_pic_news li{width: 300px; margin: 0 8px; height: 260px;}
ul.list_pic_news li .img{width: 300px; height: 200px; overflow: hidden;}
ul.list_pic_news li img{width: 100%; height: 100%; object-fit: cover; transition: all 0.6s; -ms-transition: all 0.6s;}
ul.list_pic_news li:hover img{transform: scale(1.1); -webkit-transform: scale(1.1);}
ul.list_pic_news li span{display: block; padding-top: 10px;}

/*dis_news*/
#dis_news{margin-top: 50px;}
#dis_news .news_title{font-weight: bold; font-size: 24px; text-align: center;}
#dis_news .news_date{color: #888; text-align: center; line-height: 2;}
#dis_news .news_content{text-align: left; margin-top: 30px;}

/*contact*/
#contact .contact_dh>span{font-size: 30px; display: block;}
#contact .contact_dh>p{font-size: 18px; color: #c6a476; margin-top: 15px;}
#contact .contact_box>span{font-size: 30px; display: block;}
#contact .contact_box>p{font-size: 18px; color: #c6a476; margin-top: 15px;}
#contact .contact_con{margin-top: 45px;}
#contact .contact_con .img{width: 542px; height: 328px; overflow: hidden;}
#contact .contact_con .img img{width: 100%; height: 100%; object-fit: cover; }
#contact .contact_con .desc{width: 590px; font-size: 16px; line-height: 2.2;}
#contact .contact_map{margin-top: 50px;}
#contact .contact_service{margin: 50px 0;}
#contact .contact_service>span{font-size: 30px; display: block;}
#contact .contact_service>p{font-size: 18px; color: #c6a476; margin-top: 15px;}

/*pages*/
.pages{width: 100%; margin: 0 auto; margin-top: 50px; text-align: center;}
.pages a{padding: 8px 14px; margin: 0 5px; color: #333 !important;}
.pages a:hover,.pages a.active{color: #4ca3e5 !important;}
.pages span{padding: 8px 14px; margin: 0 3px; cursor: pointer;}
.pages span:hover,.pages span.layui-laypage-curr{color: #4ca3e5;}
.pageBtn,.pageSelect{display: none;}

/*animate*/
@keyframes rotate{
  from{
    transform: rotate(0deg);
  }
  to{
    transform: rotate(360deg);
  }
}
@keyframes bounce{
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/*map*/
.map{width: 100%; height: 360px;}
.map img{max-width: inherit !important;}
.shadow,.pop,.anchorBL{display: none;}

/*form*/
#onlineMsgForm{width: 800px; margin: 60px auto 0; font-size: 15px;}
#onlineMsgForm .formMsgItem{margin-top: 15px;}
#onlineMsgForm .formMsgItem .formMsgTitle{width: 100px; display: inline-block;}
#onlineMsgForm .formMsgItem .formMsgCon{width: 680px; display: inline-block;} 
#onlineMsgForm .textareaItem{display: flex; align-items: baseline;}
#onlineMsgForm .formMsgItem .layui-input{height: 48px; border: 1px solid #d0d0d0; border-radius: 0; display: inline-block; border-radius: 5px;}
#onlineMsgForm .formMsgItem .layui-input:focus{border-color: #4ca3e5 !important; box-shadow: none;}
#onlineMsgForm .formMsgItem .layui-select{height: 48px; border: 1px solid #d0d0d0; border-radius: 0;}
#onlineMsgForm .formMsgItem .layui-select:focus{border-color: #4ca3e5 !important; box-shadow: none;}
#onlineMsgForm .formMsgItem .layui-textarea{height: 230px; border: 1px solid #d0d0d0; resize: none; padding: 15px 10px; border-radius: 5px;}
#onlineMsgForm .formMsgItem .layui-textarea:focus{border-color: #4ca3e5 !important; box-shadow: none;}
#onlineMsgForm .formMsgItem:nth-last-child(2) .formMsgInput{display: flex; align-items: center;} 
#onlineMsgForm .formMsgItem:nth-last-child(2) .layui-input{width: 200px;}
#onlineMsgForm .formMsgItem:nth-last-child(2) img{width: 80px; height: 48px; display: inline-block; margin-left: 20px;}
#onlineMsgForm .layui-btn{width: 300px; height: 56px; line-height: 1; margin: 60px auto 0; background-color: #4ca3e5; display: block; border-radius: 0; font-size: 18px; border-radius: 5px;}
#onlineMsgForm .layui-btn:hover{opacity: 0.9;}

/*nav*/
#footer_nav{background: #142140; border-top: 3px solid #469fe3;}
#footer_nav .footer_nav_con{width: 100%; margin: 0 auto; padding: 70px 0; color: #fff;}
#footer_nav .footer_nav_con a{color: #fff;}
#footer_nav .footer_nav_con a:hover{color: #4ca3e5;}
#footer_nav .footer_nav_con .contact{width: 560px;}
#footer_nav .footer_nav_con .contact>span{font-size: 18px; font-weight: bold; display: block; text-transform: uppercase; margin-bottom: 18px;}
#footer_nav .footer_nav_con .contact ul>li{width: 50%; font-size: 14px;}
#footer_nav .footer_nav_con .contact form{width: 270px; height: 42px; line-height: 42px; background-color: #fff; margin-top: 30px;}
#footer_nav .footer_nav_con .contact form button{width: 42px; height: 100%; line-height: 1; background-color: #4ca3e5;}
#footer_nav .footer_nav_con .contact form input{width: 224px; padding: 0 10px;}
#footer_nav .footer_nav_con .list_box{width: 460px;}
#footer_nav .footer_nav_con .list_box>span{font-size: 18px; font-weight: bold; display: block; text-transform: uppercase; margin-bottom: 18px;}
#footer_nav .footer_nav_con .list>span{font-size: 16px; display: block; text-transform: uppercase; margin-bottom: 6px;}
#footer_nav .footer_nav_con .list>span i{font-size: 20px; margin-right: 10px; color: #4ca3e5;}
#footer_nav .footer_nav_con .list>ul>li{font-size: 14px; line-height: 2.2; padding-left: 18px;}

/*footer*/
#footer{padding: 30px 0; background: #142140; color: #fff; border-top: 1px solid rgba(255,255,255,0.08);}
#footer a{color: #fff;}
#footer a:hover{color: #4ca3e5;}
#footer .footer_con{margin: 0 auto; text-align: center;}
#footer .footer_copy{text-align: center; padding: 15px 0;}

/*go_top*/
.go_top{width: 40px; height: 38px; border: 2px solid #4ca3e5; margin: 45px auto; cursor: pointer;}
.go_top i{font-size: 20px; font-weight: bold; color: #4ca3e5;}

/*media*/
@media (min-width: 769px){
  .header{display: none;}
}

/*public*/
@media screen and (max-width: 768px){
html,body{overflow: auto; overflow-x: hidden;}
.content{margin: 100px auto 0;}
.content.content_box{margin: 240px auto 0;}
.container{min-width: 94%; width: 94%;}
.con{padding: 0 0 35px 0; display: block;}

/*header*/
#header{height: 60px;}
#header .header_con{min-height: 50px;}
#header .logo img{max-height: 32px;}
#header .lang .lang_item{margin-left: 10px;}
#header .lang .lang_item>span{display: none;}
#header .lang .lang_item img{height: 26px;}
#header .lang_box{top: 60px; right: 0;}
#header.header_box .header_con{min-height: 50px;}
#header.header_box .menu{height: 60px;}
#header.header_box .logo img{max-height: 32px;}

/*menu*/
.menu{height: 60px;}

/*nav*/
#nav{width: 80%; right: -80%; padding: 30px 0;}
#nav .close{margin-right: 30px; margin-bottom: 30px;}
#nav .close>i{width: 26px; height: 26px;}
#nav ul>li>a{height: 46px; font-size: 15px; padding: 0 30px;}
#nav ul>li>dl>dd>a{padding: 6px 40px;}

/*banner*/
.banner{height: calc(100vh - 60px); margin-top: 60px;}
.banner .desc{font-size: 18px; right: auto; left: 0; bottom: 10%;}
.banner .desc a{width: 100px; height: 36px; line-height: 36px; margin-top: 15px;}
.banner .swiper-pagination{bottom: 20px; padding-right: 20px;}
.banner .more_ico{bottom: 15px; font-size: 24px;}

/*home*/
#home_pro{padding: 30px 0;}
#home_pro .home_pro_con ul>li{width: 100%;}
#home_pro .home_pro_con ul>li .img{height: auto;}
#home_pro .home_pro_con ul>li .desc{padding: 20px 0 0 0;}
#home_pro .home_pro_con ul>li .desc>span{font-size: 20px;}
#home_pro .home_pro_con ul>li .desc>p{font-size: 16px; margin-top: 10px;}

#home_ad .home_ad_con{height: 300px;}

#home_news{padding: 30px 0 100px 0; margin-bottom: -90px;}
#home_news .home_news_con .swiper-container{width: 90%;}
#home_news .home_news_con .swiper-slide .img{height: 28vw;}
#home_news .home_news_con .swiper-slide .desc{padding: 10px;}
#home_news .home_news_con .swiper-slide .desc>em{margin-top: 10px;}
#home_news .home_news_con>i{margin-top: -10px; font-size: 22px;}

/*content*/
#right{width: 100%;}
#right .right_dh{font-size: 16px;}
#right .right_box{clear: both; overflow: hidden; line-height: 2.2; padding: 30px 0 0 0;}
#right .right_box img{max-width: 100%; height: auto !important;}
#right .right_box video{max-width: 100%; height: auto;}
#right .right_box iframe{max-width: 100%;}

/*left*/
#left{min-height: 140px; max-height: 140px; padding: 0;}
#left .left_dh>ul{padding: 15px 0; overflow-x: auto; display: block; white-space: nowrap; -webkit-overflow-scrolling: touch; scroll-behavior: smooth; text-align: center; font-size: 0;}
#left .left_dh>ul>li{width: calc((100% - 20px)/2); display: inline-block; margin-right: 20px;}
#left .left_dh>ul>li:last-child{margin-right: 0;}
#left .left_dh>ul>li .img{height: 110px;}
#left .left_dh>ul>li span{height: 40px; line-height: 40px; font-size: 15px;}
#left .left_dh .title{display: none;}

/*about*/
.about_profile{padding: 0;}
.about_profile .dh>span{font-size: 20px;}
.about_profile .dh>p{font-size: 16px; margin-top: 5px;}
.about_profile .list{margin-top: 15px; font-size: 15px;}
.about_profile .list .desc{width: 100%;}
.about_profile .list .img{width: 100%; height: auto; margin-top: 20px;}

.about_history{padding: 30px 0;}
.about_history .dh{padding: 20px 0;}
.about_history .dh>span{font-size: 20px;}
.about_history .dh>p{font-size: 15px; margin-top: 5px;}
.about_history .dh em{margin: 15px 0 0 15px;}
.about_history .list{padding: 25px 0;}

.about_honor{padding: 0;}
.about_honor .dh>span{font-size: 20px;}
.about_honor .dh>p{font-size: 15px; margin-top: 5px;}
.about_honor .list{margin-top: 25px;}
.about_honor .swiper-slide .img{width: 100%; height: 50vw;}

.about_service{padding: 30px 0;}
.about_service .dh{padding: 20px 0;}
.about_service .dh>span{font-size: 20px;}
.about_service .dh>p{font-size: 15px; margin-top: 5px;}
.about_service .dh em{margin: 15px 0 0 15px;}
.about_service .list{padding: 25px 0;}

.about_download{padding: 30px 0 15px 0;}
.about_download>span{font-size: 20px;}
.about_download ul{margin-top: 20px; gap: 30px;}
.about_download ul li{width: 100%;}
.about_download ul li .img{height: 60vw;}
.about_download ul li span{margin-top: 20px; font-size: 15px;}

/*pro*/
.pro .pro_dh>span{font-size: 20px;}
.pro .pro_dh>p{font-size: 16px; margin-top: 5px;}
.pro .pro_desc{margin-top: 20px;}
.pro .pro_desc .desc{width: 100%;}
.pro .pro_desc .img{width: 100%; height: auto; margin-top: 20px;}
.pro .pro_con{margin-top: 40px; padding: 30px 0 15px 0;}
.pro .pro_con>span{font-size: 20px;}
.pro .pro_con ul{margin-top: 20px; gap: 30px; margin-bottom: 20px;}
.pro .pro_con ul li{width: 100%;}
.pro .pro_con ul li .img{height: 60vw;}
.pro .pro_con ul li span{font-size: 15px; margin-top: 20px;}

/*list_share*/
ul.list_share li{width: 48%; margin-left: 4%; margin-bottom: 4%;}
ul.list_share li:nth-child(2n+1){margin-left: 0;}
ul.list_share li .img{width: 100%; height: 120px;}
ul.list_share li span{padding-top: 5px;}

/*share_list*/
ul.share_list li{width: 48%; margin-left: 4%; margin-bottom: 4%;}
ul.share_list li:nth-child(2n+1){margin-left: 0;}
ul.share_list li .img{width: 100%; height: 120px;}
ul.share_list li span{padding-top: 5px;}

/*list_news*/
ul.list_news li span{font-size: 18px;}
ul.list_news li em{margin: 15px 0 0 15px;}
ul.list_news li .desc{padding: 20px 0 50px 0;}

/*list_pic_news*/
ul.list_pic_news li{width: 48%; margin-left: 4%; margin-bottom: 4%;}
ul.list_pic_news li:nth-child(2n+1){margin-left: 0;}
ul.list_pic_news li .img{width: 100%; height: 120px;}
ul.list_pic_news li span{font-size: 15px;}
ul.list_pic_news li p{padding-top: 5px;}

/*contact*/
#contact .contact_dh>span{font-size: 20px;}
#contact .contact_dh>p{font-size: 15px; margin-top: 5px;}
#contact .contact_box>span{font-size: 20px;}
#contact .contact_box>p{font-size: 15px; margin-top: 5px;}
#contact .contact_con{margin-top: 25px;}
#contact .contact_con .img{width: 100%; height: auto;}
#contact .contact_con .desc{width: 100%; margin-top: 25px; font-size: 15px; line-height: 2;}
#contact .contact_map{margin-top: 25px;}
#contact .contact_service{margin: 25px 0 0 0;}
#contact .contact_service>span{font-size: 20px;}
#contact .contact_service>p{font-size: 15px; margin-top: 5px;}

/*form*/
#onlineMsgForm{width: 100%; margin-top: 10px; padding-bottom: 0; font-size: 15px;}
#onlineMsgForm .formMsgItem{width: 100%; margin-left: 0; margin-top: 10px;}
#onlineMsgForm .formMsgItem .formMsgCon{width: 100%;}
#onlineMsgForm .formMsgItem .layui-input{height: 36px; padding-left: 15px;}
#onlineMsgForm .textareaItem{display: block;}
#onlineMsgForm .formMsgItem .formMsgCon{display: block;}
#onlineMsgForm .formMsgItem .formMsgTitle{width: auto; padding-bottom: 5px;}
#onlineMsgForm .formMsgItem .layui-textarea{height: 136px;}
#onlineMsgForm .formMsgItem:nth-last-child(2) .layui-input{width: 60%;}
#onlineMsgForm .formMsgItem:nth-last-child(2) img{height: 36px; margin-left: 10px;}
#onlineMsgForm .layui-btn{width: 160px; height: 40px; margin: 35px auto 0; font-size: 16px;}

/*map*/
.map{height: 200px;}

/*go_top*/
.go_top{width: 30px; height: 28px; margin: 25px auto;}

/*pages*/
.pages{width: 100%; margin: 0 auto; margin-top: 15px; text-align: center;}
.pages a{padding: 3px 10px;}
.pages span{padding: 3px 10px; margin: 0 3px;}
.layui-laypage{display: none;}
.pageBtn,.pageSelect{display: inline-block;}
.pageSelect>select{border: 0; background: none;}

/*nav*/
#footer_nav{display: none;}

/*footer*/
#footer{padding: 15px 0;}
#footer .footer_con{width: 96%; margin: 0 auto; text-align: center;}
#footer .footer_copy{margin: 0 auto; width: 94%; padding: 15px 0;}
}