@font-face {
    font-family: 'iconfont';
    src: url('../font/font_1432720974_1547027.eot'); 
    src: url('../font/font_1432720974_1547027.eot') format('embedded-opentype'), 
    url('../font/font_1432720974_1547027.woff') format('woff'), 
    url('../font/font_1432720974_1547027.ttf') format('truetype'), 
    url('../font/font_1432720974_1547027.svg') format('svg'); 
}
@font-face {
    font-family: 'Glyphicons Halflings';
    src:url('../font/glyphicons-halflings-regular.eot');
    src: url('../font/glyphicons-halflings-regular.eot') format('embedded-opentype'), url('../font/glyphicons-halflings-regular.woff') format('woff'), url('../font/glyphicons-halflings-regular.ttf') format('truetype'), url('../font/glyphicons-halflings-regular.svg') format('svg');
}
a,a:link,a:visited,a:hover,a:active{text-decoration:none;}
ol,ul,h1,h2,h3,h4,h5,h6,p,dd,dt,dl{ margin: 0; padding: 0;}
*{
    font-family: "微软雅黑";
    margin: 0;
    padding: 0;
    list-style: none;
}
.fa{display:inline-block;font-family:"iconfont";font-size:20px;font-style:normal;font-weight:400;line-height:1;-webkit-font-smoothing:antialiased;-webkit-text-stroke-width:0.2px;-moz-osx-font-smoothing:grayscale}
.fa-icon-qq:before{content:"\e604"}
.fa-icon-weibo:before{content:"\e600"}
.fa-icon-weixin:before{content:"\e605"}
.fa-icon-zaixianzixun:before{content:"\e608"}
.overflow{white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.no-padding{padding-left: 0; padding-right: 0;}
.container{max-width:1200px !important; padding-left: 0; padding-right: 0;}
@media (max-width:991px){
    .container{padding-left: 15px; padding-right: 15px;}
    .swiper-container.news{ height:300px;}
}

.title-1{ margin-top: 30px; margin-bottom: 20px;}
.title-1 ul{ display: flex; flex-wrap: wrap; justify-content: center;}
.title-1 ul li{ float: none; padding: 0; margin:0 10px 10px; width: auto;}
.title-1 ul li a{ display: flex; justify-content: center; align-items: center; padding: 0 10px; min-width: 120px; height: 40px; color: #333; border:solid 1px #ccc; cursor: pointer !important; border-radius:10px;}
.title-1 ul li.active a{ color: #fff; background: #1163bd; border-color:#1163bd;}
.title-1-nr-box{position: relative;}
.title-1-nr{position: relative; z-index: 1;opacity: 0; background: #fff;}
.title-1-nr:nth-child(n+2){ position: absolute; left: 0; top: 0; width: 100%;}
.title-1-nr.active{ z-index: 2;opacity: 1;}

.tr{ transition: all 0.3s;}
.tr3{ transition: all 1s;}
.sizeCover{ background-position: 50% 50%; background-repeat: no-repeat; background-size: cover;}

.picture-1{ position: relative;}
.picture-1-list a{ display: block; position: relative; border:solid 2px #1163bd; overflow: hidden;}
.picture-1-list a .imgbox{ background: #000; overflow: hidden;}
.picture-1-list a .imgbox span{ display: block; padding-top:90%;}
.picture-1-list a .biaoti{ position: absolute; left: 0; bottom: 0; z-index: 1; padding: 0 10px; width: 100%; height: 35px; color: #fff; line-height:35px; background: rgba(0,0,0,0.6);}
.picture-1-list a .textbox{ position: absolute; left: 0; top:-100%; z-index: 2; padding:10px; width: 100%; height: 100%; background: rgba(17,99,189,.8);}
.picture-1-list a .textbox .mc{height: 30px; color: #fff; line-height: 30px;}
.picture-1-list a .textbox .img{position: relative; height: calc(100% - 30px); border:solid 1px #fff;}
.picture-1 .swiper-button-prev{ left: -50px;}
.picture-1 .swiper-button-next{ right: -50px;}
.picture-2-list a .imgbox{ position: relative; display: block; padding-top:52%; border:1px solid #e4dfdc; overflow: hidden; transition: all 0.3s;}
.picture-2-list a .imgbox .imgs{ position: absolute; left: 0; top: 0; z-index: 1; display: flex; justify-content: center; align-items: center; width: 100%; height: 100%; font-size: 0;}
.picture-2-list a .imgbox .imgs img{ max-width: 100%; max-height: 100%;}
.picture-2-list a .textbox{ padding: 0 10px; color: #333; line-height: 40px; border:solid 1px #e4dfdc; border-top: none;}

.swiper-container.lunbo .swiper-pagination span{ background: #fff; transition: all 0.3s; opacity: 1;}
.swiper-container.lunbo .swiper-pagination span.swiper-pagination-bullet-active{ background: #1163bd;}

@media (min-width:992px){
    .title-1 ul li:hover a{ color: #fff; background: #1163bd; border-color:#1163bd;}
    .picture-1-list a:hover .biaoti{left: -100%;}
    .picture-1-list a:hover .textbox{top: 0;}
    .picture-2-list a:hover{ border-color: #1163bd;}
    .picture-2-list a:hover .imgbox{ border-color: #1163bd;}
    .picture-2-list a:hover .textbox{ color: #fff;background: #1163bd;border-color: #1163bd;}
}

.container-fluid{max-width: 1000px!important;}
.xiao{padding-left: 5px; padding-right: 5px;}
.no-div{display: none;}
.no_left{padding-left: 0!important;}
.no_right{padding-right: 0;!important;}
.middle{vertical-align: middle;display: table-cell;}
.tr{transition: all 0.4s;-moz-transition: all 0.4s; -webkit-transition: all 0.4s; -o-transition: all 0.4s;}
.no-margin{margin:0 !important;}
.sizeCover{ background-position:50% 50%; background-repeat: no-repeat; background-size: cover;}
.footer .top .main_title .CN{color: #ffffff;}
.footer .top .main_title .EN{color: #ffffff;}
.footer .top .box{ display: flex; justify-content: space-between; margin-top: 30px; padding: 25px 15px; background: rgba(255,255,255,0.5);}
.footer .top .box .maxbiaoti{ font-size: 18px; line-height: 36px; color:#000000;}
.footer .top .box .left,.footer .top .box .right{ width: calc(50% - 15px);}
.footer .top .box .left .qq ul{ display: flex;}
.footer .top .box .left .qq ul li{ width: calc(100% / 3);}
.footer .top .box .left .qq ul li .tops{ display: flex;}
.footer .top .box .left .qq ul li .tops a{ display: flex;}
.footer .top .box .left .qq ul li .tops a .icon{ font-size: 0;}
.footer .top .box .left .qq ul li .tops a .zi{ width: 95px; height: 32px; color: #fff; line-height: 32px; text-align: center; background: url(../image/qb.png) no-repeat left;}
.footer .top .box .left .qq ul li .mc{ margin-top: 14px; padding: 0 5px; color: #333; line-height: 24px;}
.footer .top .box .left .dizhi{ margin:10px 0; font-size: 15px; color:#000000; font-weight:bold; line-height: 30px;}
.footer .top .box .left .ewm ul{ display: flex; justify-content: space-between;}
.footer .top .box .left .ewm ul li{ display: flex; align-items: center; width:calc(50% - 10px);}
.footer .top .box .left .ewm ul li .imgbox{ width:calc(100% - 90px); font-size: 0;}
.footer .top .box .left .ewm ul li .imgbox img{ width: 85%;}
.footer .top .box .left .ewm ul li .mc{  color: #000000; font-weight:bold;}
.footer .top .box .right .ditu{position: relative; padding-top: 405px;}
.footer .top .box .right .ditu .map{position: absolute;left: 0;top: 0;z-index: 1;width: 100%;height: 100%;background: #fff;}
.footer .bot{ background: #004ba2;}
.footer .bot .content{ margin:0; padding: 15px 0; display: flex; justify-content: space-between; align-items: center;flex-direction: column;}
.footer .bot .content .menu ul{ display: flex; align-items: center;}
.footer .bot .content .menu ul li:nth-child(n+2){margin-left: 5px; padding-left: 5px; border-left:solid 2px #fff;}
.footer .bot .content .menu ul li a{ display: block; color: #fff; line-height: 14px;}
.footer .bot .content .menu ul li a:hover{ text-decoration: underline !important;}
.footer .bot .content .copyright{ color: #fff; line-height: 14px;}

header .head_main{width: 100%; position: relative;}
header .head_top{width: 100%; background-color: #ffffff; border-bottom: 1px solid #ccc;}
header .head_top .top_txt{font-size: 12px; color: #666; height: 30px; line-height: 30px; float: left;}
header .head_top .top_call{float: right; height: 30px; line-height: 30px; font-size: 0;}
header .head_top .top_call a{font-size: 12px; color: #333; position: relative;padding: 0 8px;}
header .head_top .top_call a:before{content: ""; position: absolute; top: 0; right: 0; bottom: 0; margin: auto; width: 1px; height: 12px; background-color: #616161;}
header .head_top .top_call a:hover{color: #1163bd;}

header .head_box{width: 100%; height: 100px; background: #fff;}
header .head_box .logo{height: 100px; display: table; float: left;}
header .head_box .logo a{display: table-cell; vertical-align: middle;}
header .head_box .logo a img{width: 260px; height: auto;}
header .head_box .head_txt{height: 100px; display: table; float: left; position: relative; padding-left: 18px; margin-left: 12px;}
header .head_box .head_txt:before{content: ""; position: absolute; top: 0; bottom: 0; left: 0; margin: auto; width: 1px; height: 60px; background-color: #e5e5e5;}
header .head_box .head_txt img{max-width: 100%; height: auto;}

header .head_call{float: right; display: table; height: 100px;}
header .head_call .call_box{background: url("../image/head_call.png") no-repeat left; padding: 5px 0 5px 50px; position: relative;}
header .head_call .call_box h5{font-size: 16px; color: #121212; height: 20px; line-height: 20px;}
header .head_call .call_box h5 span{font-size: 12px; color: #121212; padding-left: 5px;}
header .head_call .call_box h4{font-size: 26px; color: #1163bd; height: 25px; line-height: 25px; font-family: "Impact"; font-weight: bold;}
header .head_call .call_box:before{content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 5px; background: url("../image/call_gang.png") no-repeat; background-size: 100% 100%;}
header .head_call .call_txt{text-align: center; font-size: 12px; color: #666666; height: 20px; line-height: 20px;}

header .head_nav{width: 100%; position: relative; background: #1163bd; background-size: cover;}
header .head_nav nav{max-width: 1200px; height: auto; margin: 0 auto;}
header .head_nav ul{width: 100%; float: left;}
header .head_nav .top_li{width: 12.1111%; float: left; height: 45px; display: table; position: relative; text-align: center; }
header .head_nav .top_li>a{color: #FFFFFF; font-size: 14px; line-height: 45px; display: block;}
header .head_nav .top_li:after{content: ""; display: block; width: 1px; height: 20px; background: #307dd1; position: absolute; top: 0; bottom: 0; right: 0; margin: auto 0;}
header .head_nav .top_li:hover>a{background: #ff2c2c; color: #fff;}
header .head_nav .top_li .er{display: none; position:absolute; top:45px; width: 100%; left: 0; z-index:99999; border: 2px solid #1163bd;}
header .head_nav .top_li .er li{padding:0;height: 40px; background: rgba(0,0,0,0.7); transition:all 0.3s;}
header .head_nav .top_li .er li a{line-height:40px;  color:#fff; transition:all 0.3s; border-bottom: none; display: block; background: none; padding: 0 12px;}
header .head_nav .top_li .er li:hover{background: #1163bd;}
header .head_nav .top_li .er li:hover a{color: #FFFFFF;}
header .lunbos{padding-top: 26%; background-size: cover; background-position: 50% 50%; background-repeat: no-repeat;}

.content{margin: 30px 0;}
.con_layout{margin-top: 30px;}
.main_title{text-align: center; background: url("../image/main_tit.png") no-repeat 50% 50%; background-size: 240px 100%; }
.main_title .EN{font-size: 18px; color: #333333;}
.main_title .CN{font-size: 36px; color: #000000; font-weight: bold; margin-top: 10px;}

.service_main{width: 100%; overflow: hidden;}
.service_main li{width: 20%; float: left; padding: 0 10px;}
.service_main .ser_item{border: 1px solid #eeeeee; padding: 10px; position: relative; overflow: hidden; background-color: #ffffff;}
.service_main .ser_item .ser_link{position: relative; display: block; padding-bottom: 100px;}
.service_main .ser_item .imgbox{position: relative; display: block; overflow: hidden;}
.service_main .ser_item .imgbox:before{content: ""; display: block; padding-top: 100%;}
.service_main .ser_item .imgbox .ser_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.service_main .ser_item .txtbox{position: absolute; overflow: hidden; margin-top: 5px; text-align: center; top: calc(100% - 100px); z-index: 2;}
.service_main .ser_item .txtbox h4{font-size: 18px; color: #333333; height: 25px; line-height: 25px;}
.service_main .ser_item .txtbox p{font-size: 12px; color: #333333; height: 40px; line-height: 20px; overflow: hidden; margin-top: 5px;}
.service_main .ser_item .jia{width: 20px; height: 20px; background-color: #1163bd; color: #ffffff; line-height: 20px; border-radius: 50%; text-align: center; position: absolute; bottom: 0; left: 0; right: 0; margin: auto;}
.service_main .ser_item .mask{position: absolute; top: 100%; left: 0; width: 100%; height: 100%; background-color: rgba(17,99,189,.8); z-index: 1;}
.service_main .ser_item:hover .txtbox{top: 10%;}
.service_main .ser_item:hover .txtbox h4{color: #ffffff;}
.service_main .ser_item:hover .txtbox p{color: #ffffff; height: 160px;}
.service_main .ser_item:hover .jia{background-color: #fff; color: #1163bd; z-index: 2;}
.service_main .ser_item:hover .mask{top: 0;}
.service_main .more{text-align: center; margin-top: 15px;}
.service_main .more>a{font-size: 16px; color: #ffffff; padding: 4px 40px; background-color: #1163bd; border: 1px solid #1163bd; display: inline-block;}
.service_main .more>a:hover{background-color: #ffffff; color: #1163bd;}

.about_main{width: 100%; background-color: #333; overflow: hidden;}
.about_main .main_title .CN{color: #ffffff;}
.about_main .main_title .EN{color: #ffffff;}
.about_main .about_left{width: 49%; float: left; margin-right: 1%;}
.about_main .about_left .imgbox{text-align: center; overflow: hidden;}
.about_main .about_left .imgbox img{max-width: 100%; height: auto;}
.about_main .about_right{width: 49%; float: left; margin-left: 1%;}
.about_main .about_right .txtbox{overflow: hidden;}
.about_main .about_right .txtbox h4{font-size: 16px; color: #ffffff; font-weight: bold; padding-bottom: 20px; border-bottom: 1px solid #ffffff;}
.about_main .about_right .txtbox p{margin-top: 15px; font-size: 14px; color: #ffffff; line-height: 25px; height: 200px; overflow: hidden;}
.about_main .about_box{margin-top: 30px;}
.about_main .about_box .a_item{width: 25%; float: left; text-align: center;}
.about_main .a_item .imgbox{position: relative; display: block; overflow: hidden; padding-top: 22%;}
.about_main .a_item .imgbox img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.about_main .a_item .imgbox .imga{opacity: 1}
.about_main .a_item .imgbox .imgb{opacity: 0}
.about_main .a_item .a_txt{text-align: center; font-size: 16px; color: #ffffff; margin-top: 10px;}
.about_main .a_item:hover .imgbox .imga{opacity: 0;}
.about_main .a_item:hover .imgbox .imgb{opacity: 1;}
.about_main .more{text-align: center; margin-top: 30px;}
.about_main .more>a{font-size: 16px; color: #333333; padding: 4px 40px; background-color: #ffffff; border: 1px solid #ffffff; display: inline-block;}

.case_main{width: 100%; background-color: #ffffff; overflow: hidden;}








    
    
    
    
    




.case_main .more{text-align: center; margin-top: 15px;}
.case_main .more>a{font-size: 16px; color: #ffffff; padding: 4px 40px; background-color: #1163bd; border: 1px solid #1163bd; display: inline-block;}
.case_main .more>a:hover{background-color: #ffffff; color: #1163bd;}


.zz_main{width: 100%; background-color: #eee; overflow: hidden;}
.zz_main li{width: 12.5%; float: left; padding: 0 5px;}
.zz_main .zz_item{width: 100%; text-align: center;}
.zz_main .zz_item .imgbox{position: relative; display: inline-block; width: 130px; height: 130px; border: 1px solid #d5d5d5; border-radius: 50%; overflow: hidden; background-color: #ffffff;}
.zz_main .zz_item .imgbox img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.zz_main .zz_item .zz_txt{text-align: center; font-size: 14px; color: #333333; font-weight: bold; margin-top: 10px;}

.zs_main{width: 100%; background-color: #ffffff; overflow: hidden;}
.zs_main .zs_item{width: 100%; margin-bottom: 15px;}
.zs_main .zs_item .imgbox{text-align: center; overflow: hidden; position: relative; border: 1px solid #c9c9c9;}
.zs_main .zs_item .imgbox:before{content: ""; display: block; padding-top: 95.5%;}
.zs_main .zs_item .imgbox .zs_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.zs_main .zs_item .mask{position: absolute; left: 0; bottom: 0; width: 100%;}
.zs_main .zs_item .mask h4{width: 100%; height: 35px; line-height: 35px; background-color: rgba(0,0,0,.6); font-size: 14px; color: #ffffff;}
.zs_main .zs_item .masks{position: absolute; top: -100%; left: 0; width: 100%; height: 100%; background-color: rgba(17,99,189,.8);}
.zs_main .zs_item .masks .mm{position: absolute; top: 50%; left: 50%; width: 100%; max-height: 100%; text-align: center;
    transform:translate(-50%,-50%);
    -ms-transform:translate(-50%,-50%); 	
    -moz-transform:translate(-50%,-50%); 	
    -webkit-transform:translate(-50%,-50%); 
    -o-transform:translate(-50%,-50%); 	}
.zs_main .zs_item .masks h4{font-size: 14px; color: #ffffff; height: 30px; line-height: 30px;}
.zs_main .zs_item .masks img{max-width: 100%; height: auto; display: inline-block; padding: 0 10px;}
.zs_main .zs_item:hover .mask{left: -100%;}
.zs_main .zs_item:hover .masks{top: 0;}
.zs_main .more{text-align: center; margin-top: 15px;}
.zs_main .more>a{font-size: 16px; color: #ffffff; padding: 4px 40px; background-color: #1163bd; border: 1px solid #1163bd; display: inline-block;}
.zs_main .more>a:hover{background-color: #ffffff; color: #1163bd;}

.news_main{width: 100%; overflow: hidden; background-color: #eee; overflow: hidden;}
.news_main .news_left{width: 44%; float: left; margin-right: 1%;}
.news_main .news_right{width: 54%; float: left; margin-left: 1%; background-color: #ffffff;}
.news_main .news_left .imgbox{width: 100%; text-align: center;}
.news_main .news_left .imgbox img{width: 100%; height: auto;}
.news_main .news_left .txtbox{margin-top: 5px;}
.news_main .news_left .txtbox .news_title{font-size: 16px; color: #666666; line-height: 25px; font-weight: bold;}
.news_main .news_left .txtbox .gang{width: 10%; height: 2px; background: #1163bd; margin: 3px 0;}
.news_main .news_left .txtbox .news_txt{font-size: 14px; color: #666666; line-height: 20px; height: 40px; overflow: hidden;}
.news_main .news_left:hover .txtbox .gang{width: 100%;}
.news_main .news_item{width: 100%; height: 134px; overflow: hidden;}
.news_main .news_item .imgbox{width: 180px; height: 100%; float: left;}
.news_main .news_item .imgbox .news_img{width: 100%; height: 100%;}
.news_main .news_item .txtbox{width: calc(100% - 180px); float: left; height: 100%; padding: 5px 10px; overflow: hidden;}
.news_main .news_item .txtbox .news_title{font-size: 16px; color: #666666; line-height: 25px;}
.news_main .news_item .txtbox .gang{width: 10%; height: 2px; background-color: #1163bd; margin: 3px 0;}
.news_main .news_item .txtbox .news_txt{height: 60px; font-size: 14px; color: #999999; line-height: 20px; margin-top: 5px;overflow: hidden;}
.news_main .news_item:hover .txtbox{background-color: #1163bd;}
.news_main .news_item:hover .txtbox .news_title{color: #ffffff;}
.news_main .news_item:hover .txtbox .gang{width: 100%; background-color: #ffffff;}
.news_main .news_item:hover .txtbox .news_txt{color: #ffffff;}
.news_main .swiper-container{height:422px;}
.news_main .swiper-button-next, .news_main .swiper-button-prev{top: 100%; left: inherit;}
.news_main .swiper-button-next{right: 0;bottom: 0;}
.news_main .swiper-button-prev{right: 40px;bottom: 0;}
.news_main .more{text-align: center; margin-top: 15px;}
.news_main .more>a{font-size: 16px; color: #ffffff; padding: 4px 40px; background-color: #1163bd; border: 1px solid #1163bd; display: inline-block;}
.news_main .more>a:hover{background-color: #ffffff; color: #1163bd;}

.foot_nav{width: 100%; background-color: #333; border-bottom: 1px solid #5c5c5c; padding: 20px 0;}
.foot_nav nav{text-align: center; font-size: 0;}
.foot_nav ul{display: inline-block; font-size: 0;}
.foot_nav ul li{float: left; position: relative; padding: 0 20px;}
.foot_nav li a{font-size: 14px; color: #ffffff;}
.foot_nav li a:hover{text-decoration:underline!important;}
.foot_box{width: 100%; background-color: #333; padding: 20px 0;}
.foot_box .f_logo{width: 40%; min-height: 160px; float: left; text-align: center; border-right: 1px solid #484848; padding-top: 50px;}
.foot_box .f_logo img{max-width: 100%; height: auto; display: inline-block;}
.foot_box .f_list{width: 35%; min-height: 160px; float: left; padding: 20px 20px 0 80px; border-right: 1px solid #484848;}
.foot_box .f_list h4{font-size: 12px; color: #ffffff;}
.foot_box .f_list p{font-size: 12px; color: #ffffff; margin-top: 10px; line-height: 20px;}
.foot_box .f_ma{width: 25%; float: left; text-align: center; padding-top: 20px;}
.foot_box .f_ma .erweima{display: inline-block;}
.foot_box .f_ma .ma{width: 50%; float: left; padding: 0 5px;}
.foot_box .f_ma .ma img{max-width: 100%; height: auto; display: inline-block;}
.foot_box .f_ma .ma h4{font-size: 14px; color: #ffffff; margin-top: 5px;}
.foot_txt{background-color: #191919; padding: 10px 0;text-align: center;}
.foot_txt p{font-size: 12px; color: #ffffff}

.hot{width:100%; height:58px; background:#000; position:fixed; bottom:0; left:0; z-index:99; border-top:solid 2px #fff;}
.hot span{ color:#fff; font-size:16px; line-height:20px;}
.hot h6{ font-size:12px; line-height:20px;}
.hot .row div a{display:block; color:#fff; padding:8px 0;}
.hot .row div a:hover{background-color: #1163bd;}
.dbbox{ position: fixed; left: 0; bottom:70px; z-index:99; width: 100%; }
.dbbox .dbs{ position: relative; padding: 0 15px; display:none;}
.dbbox .dbs .neirong{padding: 10px; background: #fff; border-radius: 5px;}
.dbbox .dbs.ewm-box{ text-align:center; }
.dbbox .dbs.ewm-box:after{ content: ""; position: absolute; left:50%; bottom:-6px; z-index: 1; width:25%; height:6px; ;}
.dbbox .dbs.fenxiang-box:after{ content: ""; position: absolute; left:75%; bottom:-6px; z-index: 1; width:25%; height:6px;}
.dbbox .dbs.ewm-box img{ max-width: 140px; }
.dbbox .dbs.fenxiang-box .bdshare-button-style1-32 .li{ position: relative; padding: 6px 0; width: 20%; height: 44px; }
.dbbox .dbs.fenxiang-box .bdshare-button-style1-32 a{ position: absolute; left: 50%; top:6px; margin:0 0 0 -16px; float: inherit !important; display: block;}

.inner_page{width: 100%; background-color: #ffffff;}
.inner_page .page_tit{border-bottom: 1px solid #cacaca; position: relative;}
.inner_page .page_tit h4{float: left; font-size: 22px;color: #000; font-weight: bold; position: relative; padding-bottom: 10px;}
.inner_page .page_tit h4 span{font-size: 18px; color: #c7c7c7; padding-left: 5px;}
.inner_page .page_tit h4:before{content: ""; position: absolute; bottom: 0; left: 0; width: 90px; height: 3px; background-color: #1163bd;}
.inner_page .page_tit h5{float: right; font-size: 14px; color: #666666; margin-top: 8px;}
.inner_page .page_tit h5 a{font-size: 14px; color: #666666;}
.inner_page .page_tit .xia{position: absolute; right: 5px; top: 6px; font-size: 18px; color: #1163bd;}
.side_page{margin-top: 15px; text-align: center;}
.side_page ul{display: none;}
.side_page .n_ul{font-size: 0; }
.side_page .n_li{ display: inline-block; margin-bottom: 1px;}
.side_page .n_li>a{padding: 7px 19px; border: 1px solid #1163bd; display: block; color: #ffffff; font-size: 14px; background-color: #1163bd; position: relative;}
.side_page .n_li>a:before{content: ""; position: absolute; right: -1px; top: 0; bottom: 0; margin: auto; width: 1px; height: 20px; background-color: #7ea1d5;}
.side_page .n_li>a:hover{background-color: #ffffff; color: #1163bd;}
.side_page .er{position: absolute;}
.side_page .er a{font-size: 14px;}
.n_ul .n_li{position: relative;}
.n_ul .n_li .er{position: absolute;left: 0;top: 100%;width: 100%;z-index: 999;}
.n_ul .n_li .er li{font-size: 14px;line-height: 30px;background: rgba(0,0,0,.6); border-top: 1px solid rgba(255,255,255,.3);}
.n_ul .n_li .er li a{color: #ffffff;display: block;width: 100%;}
.n_ul .n_li .er li:hover{background: #269ABC;}
.n_ul .n_li:hover .er{display: block;}
@media (max-width:767px){
.n_ul .n_li {position: static;}
.n_ul .n_li .er{position: static;}
}

.case_page .case_item{width: 100%; margin-bottom: 15px;}
.case_page .case_item .imgbox{text-align: center; overflow: hidden; position: relative; border: 1px solid #c9c9c9;}
.case_page .case_item .imgbox:before{content: ""; display: block; padding-top: 95.5%;}
.case_page .case_item .imgbox .case_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.case_page .case_item .mask{position: absolute; left: 0; bottom: 0; width: 100%;}
.case_page .case_item .mask h4{width: 100%; height: 35px; line-height: 35px; background-color: rgba(0,0,0,.6); font-size: 14px; color: #ffffff;}
.case_page .case_item .masks{position: absolute; top: -100%; left: 0; width: 100%; height: 100%; background-color: rgba(17,99,189,.8);}
.case_page .case_item .masks .mm{position: absolute; top: 50%; left: 50%; width: 100%; max-height: 100%; text-align: center;
    transform:translate(-50%,-50%);
    -ms-transform:translate(-50%,-50%); 	
    -moz-transform:translate(-50%,-50%); 	
    -webkit-transform:translate(-50%,-50%); 
    -o-transform:translate(-50%,-50%); 	}
.case_page .case_item .masks h4{font-size: 14px; color: #ffffff; height: 30px; line-height: 30px;}
.case_page .case_item .masks img{max-width: 100%; height: auto; display: inline-block; padding: 0 10px;}
.case_page .case_item:hover .mask{left: -100%;}
.case_page .case_item:hover .masks{top: 0;}

.case_show{width: 100%;}
.case_show .imgbox{text-align: center; overflow: hidden;}
.case_show .imgbox img{max-width: 100%; height: auto;}
.case_show .txtbox{margin-top: 15px;}
.case_show .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}


.zs_page .zs_item{width: 100%; margin-bottom: 15px;}
.zs_page .zs_item .imgbox{text-align: center; overflow: hidden; position: relative; border: 1px solid #c9c9c9;}
.zs_page .zs_item .imgbox:before{content: ""; display: block; padding-top: 95.5%;}
.zs_page .zs_item .imgbox .zs_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.zs_page .zs_item .mask{position: absolute; left: 0; bottom: 0; width: 100%;}
.zs_page .zs_item .mask h4{width: 100%; height: 35px; line-height: 35px; background-color: rgba(0,0,0,.6); font-size: 14px; color: #ffffff;}
.zs_page .zs_item .masks{position: absolute; top: -100%; left: 0; width: 100%; height: 100%; background-color: rgba(17,99,189,.8);}
.zs_page .zs_item .masks .mm{position: absolute; top: 50%; left: 50%; width: 100%; max-height: 100%; text-align: center;
    transform:translate(-50%,-50%);
    -ms-transform:translate(-50%,-50%); 	
    -moz-transform:translate(-50%,-50%); 	
    -webkit-transform:translate(-50%,-50%); 
    -o-transform:translate(-50%,-50%); 	}
.zs_page .zs_item .masks h4{font-size: 14px; color: #ffffff; height: 30px; line-height: 30px;}
.zs_page .zs_item .masks img{max-width: 100%; height: auto; display: inline-block; padding: 0 10px;}
.zs_page .zs_item:hover .mask{left: -100%;}
.zs_page .zs_item:hover .masks{top: 0;}

.zs_show{width: 60%; margin: 30px auto 0 auto;}
.zs_show .show_box{position: relative;}
.zs_show .show_item{width: 100%;}
.zs_show .show_item .imgbox{position: relative; display: block; overflow: hidden;}
.zs_show .show_item .imgbox:before{content: ""; display: block; padding-top: 60%;}
.zs_show .show_item .imgbox img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.zs_show .show_item .show_txt{text-align: center; font-size: 16px; color: #333333; margin-top: 10px;}
.zs_show .swiper-button-next, .swiper-button-prev{width: 30px; height: 100px; margin-top: -50px;}
.zs_show .swiper-button-prev{background: url("../image/zs_left.jpg"); background-size: 100% 100%; left: -50px;}
.zs_show .swiper-button-next{background: url("../image/zs_right.jpg");background-size: 100% 100%; right: -50px;}


.service_page .ser_item{width: 100%; margin-bottom: 15px;}
.service_page .ser_item .imgbox{text-align: center; overflow: hidden; position: relative; border: 1px solid #c9c9c9;}
.service_page .ser_item .imgbox:before{content: ""; display: block; padding-top: 95.5%;}
.service_page .ser_item .imgbox .ser_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.service_page .ser_item .mask{position: absolute; left: 0; bottom: 0; width: 100%;}
.service_page .ser_item .mask h4{width: 100%; height: 35px; line-height: 35px; background-color: rgba(0,0,0,.6); font-size: 14px; color: #ffffff;}
.service_page .ser_item .masks{position: absolute; top: -100%; left: 0; width: 100%; height: 100%; background-color: rgba(17,99,189,.8);}
.service_page .ser_item .masks .mm{position: absolute; top: 50%; left: 50%; width: 100%; max-height: 100%; text-align: center;
    transform:translate(-50%,-50%);
    -ms-transform:translate(-50%,-50%); 	
    -moz-transform:translate(-50%,-50%); 	
    -webkit-transform:translate(-50%,-50%); 
    -o-transform:translate(-50%,-50%); 	}
.service_page .ser_item .masks h4{font-size: 14px; color: #ffffff; height: 30px; line-height: 30px;}
.service_page .ser_item .masks img{max-width: 100%; height: auto; display: inline-block; padding: 0 10px;}
.service_page .ser_item:hover .mask{left: -100%;}
.service_page .ser_item:hover .masks{top: 0;}

.service_show{width: 100%;}
.service_show .imgbox{text-align: center; overflow: hidden;}
.service_show .imgbox img{max-width: 100%; height: auto;}
.service_show .txtbox{margin-top: 15px;}
.service_show .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}


.about_page{width: 100%;}
.about_page .imgbox{text-align: center; overflow: hidden;}
.about_page .imgbox img{max-width: 100%; height: auto;}
.about_page .txtbox{margin-top: 15px;}
.about_page .txtbox h4{text-align: center; font-size: 16px; color: #333; font-weight: bold;}
.about_page .txtbox p{font-size: 14px; color: #333333; line-height: 25px; margin-top: 10px;}


.contact_page{width: 100%;}
.contact_page .txtbox p{font-size: 12px; color: #333333; line-height: 25px;}
.contact_page .ditu{margin-top: 15px; text-align: center; overflow: hidden;}
.contact_page .ditu img{max-width: 100%; height: auto;}


.news_page{width: 100%;}
.news_page .news_item{width: 100%; height: 110px; margin-bottom: 15px; overflow: hidden; position: relative; top: 0;}
.news_page .news_item .imgbox{width: 180px; height: 100%; float: left; border: 1px solid #c1c1c1;}
.news_page .news_item .imgbox .news_img{width: 100%; height: 100%;}
.news_page .news_item .txtbox{width: calc(100% - 180px); height: 100%; float: left; padding: 3px 15px;}
.news_page .news_item .txtbox .n_tit{height: 25px; line-height: 25px; border-bottom: 1px solid #e3e3e3; font-size: 14px; color: #1163bd; overflow: hidden;}
.news_page .news_item .txtbox .n_tit span{float: right; font-size: 12px; color: #3f3f3f;}
.news_page .news_item .txtbox .n_txt{font-size: 14px; color: #3f3f3f; height: 40px; line-height: 20px; overflow: hidden; margin-top: 10px;}
.news_page .news_item .txtbox .more{font-size: 14px; color: #1163bd; margin-top: 5px;}
.news_page .news_item:hover{box-shadow: 5px 5px 5px #aaa; top: -4px;}


.news_page1{width: 100%;}
.news_page1 .news_item1{width: 48%; height: 110px; margin-bottom: 15px; overflow: hidden; position: relative; top: 0; margin:1%; float:left;}
.news_page1 .news_item1 .txtbox1{width: 180px; height: 100%; float: left; border: 1px solid #c1c1c1;}
.news_page1 .news_item1 .txtbox1 .news_img1{width: 100%; height: 100%;}
.news_page1 .news_item1 .txtbox1{width: 100%; height: 100%; float: left; padding: 3px 15px;}
.news_page1 .news_item1 .txtbox1 .n_tit1{height: 25px; line-height: 25px; border-bottom: 1px solid #e3e3e3; font-size: 14px; color: #1163bd; overflow: hidden;}
.news_page1 .news_item1 .txtbox1 .n_tit1 span{float: right; font-size: 12px; color: #3f3f3f;}
.news_page1 .news_item1 .txtbox1 .n_txt1{font-size: 14px; color: #3f3f3f; height: 40px; line-height: 20px; overflow: hidden; margin-top: 10px;}
.news_page1 .news_item1 .txtbox1 .more1{font-size: 14px; color:#FF0000; margin-top: 5px;}
.news_page1 .news_item1:hover{box-shadow: 5px 5px 5px #aaa; top: -4px;}

.news_show{width: 100%;}
.news_show .news_title{text-align: center;}
.news_show .news_title h4{font-size: 24px; color: #333; font-weight: bold;}
.news_show .news_title h5{font-size: 14px; color: #666; margin-top: 5px;}
.news_show .imgbox{margin-top: 15px; text-align: center; overflow: hidden;}
.news_show .imgbox img{max-width: 100%; height: auto; }
.news_show .txtbox{margin-top: 15px; overflow: hidden;}
.news_show .txtbox p{font-size: 14px; color: #333333; line-height: 25px;}


.ys_page{width: 100%;}
.ys_page .imgbox{text-align: center; overflow: hidden;}
.ys_page .imgbox img{max-width: 100%; height: auto;}
.ys_page .txtbox{margin-top: 15px;}
.ys_page .txtbox h4{text-align: center; font-size: 16px; color: #333; font-weight: bold;}
.ys_page .txtbox p{font-size: 14px; color: #333333; line-height: 25px; margin-top: 10px;}


.hzhb_page .part_item{width: 20%; float: left; padding: 0 5px 10px 5px;}
.hzhb_page .part_item .imgbox{position: relative; display: block; overflow: hidden; padding-top: 52%; border: 1px solid #e4dfdc;}
.hzhb_page .part_item .imgbox>img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.hzhb_page .part_item .textbox{ padding: 0 10px; color: #333; line-height: 40px; border:solid 1px #e4dfdc; border-top: none;}
.hzhb_page .part_item:hover .imgbox{border: 1px solid #0650ab;}
.hzhb_page .part_item:hover .textbox{ color: #fff; background: #0650ab; border-color:#0650ab;}

.mrhcont{ width:100%; overflow:hidden; padding-top:20px;}
.pt01{ font-size:14px; line-height:25px; color:#333;}
.pt01 p{ text-indent:2em;}
.mrfom{ width:45%; margin:0 auto;}
.mrfom label{ font-size:14px; color:#333; line-height:30px; font-weight:normal;}
.mrfom .form-control{ border:1px dashed #aaaaaa; background-color:#f4f4f4;}
.mrfom .btn{background-color: #005cda;border-color: #005cda; margin-top:30px;}

@media (max-width:1199px){
    header .head_box .head_txt{padding-left: 20px; margin-left: 20px;}
    .main_title .EN{font-size: 16px;}
    .main_title .CN{font-size: 28px; margin-top: 5px;}
    .service_main li{padding: 0 5px;}
    .service_main .ser_item{padding: 5px;}
    .about_main .about_right .txtbox h4{padding-bottom: 10px;}
    .about_main .about_right .txtbox p{margin-top: 10px; line-height: 20px;}
    .zz_main .zz_item .imgbox{width: 110px; height: 110px;}
    .foot_nav ul li{padding: 0 15px;}
    .foot_box .f_list{width: 30%; padding: 15px 15px 0 40px}
    .foot_box .f_ma{width: 30%;}
    
    .zs_show .swiper-button-next, .swiper-button-prev{width: 20px; height: 80px; margin-top: -40px;}
    .zs_show .swiper-button-next{right: -40px;}
    .zs_show .swiper-button-prev{left: -40px;}
    .news_page .news_item .imgbox{width: 160px;}
    .news_page .news_item .txtbox{width: calc(100% - 160px);}
    .footer .bot .content .menu ul li a{font-size: 13px;}
    .footer .bot .content .copyright{font-size: 13px;}

}

@media (min-width:991px){
    header .head_nav{display: block!important;}
}

@media (max-width:991px){
    header .head_box{height: 90px;}
    header .head_box .logo{height: 90px;}
    header .head_box .head_txt{height: 90px;}
    header .head_call{height: 90px; display: none;}
    header .top_btn{font-size: 32px; color: #1163bd; position: absolute; top: 59px; right: 18px;}
    header .head_nav{position: absolute; top: 125px;; right: 0; display: none; width: 130px; z-index: 99999; height: auto;}
    header .head_nav .top_li{width: 100%; height: 40px; background: none;}
    header .head_nav .top_li>a{line-height: 40px;}
    header .head_nav .top_li:after{display: none;}
    header .head_nav .top_li .er{display: none!important;}
    .main_title .CN{font-size: 26px;}
    .service_main .ser_item .ser_link{padding-bottom: 95px;}
    .service_main .ser_item .txtbox{top: calc(100% - 95px)}
    .service_main .ser_item .txtbox h4{font-size: 16px}
    .service_main .ser_item .txtbox p{margin-top: 0;}
    .service_main .ser_item:hover .txtbox p{height: 120px;}
    
    
    .zz_main li{width: 25%;}
    .zz_main .zz_item{margin-bottom: 15px;}
    .zs_main .zs_item .mask h4{height: 30px; line-height: 30px;}
    .zs_main .zs_item .masks h4{height: 20px; line-height: 20px;}
    .news_main .news_item{height: 90px;}
    .news_main .news_item .imgbox{width: 140px;}
    .news_main .news_item .txtbox{width: calc(100% - 140px); padding: 2px 10px;}
    .news_main .news_item .txtbox .news_title{line-height: 20px;}
    .news_main .news_item .txtbox .gang{display: none;}
    .news_main .news_item .txtbox .news_txt{height: 60px;}
    .news_main .swiper-container{height: 295px;}
    .foot_nav{padding: 15px 0;}
    .foot_nav ul li{padding: 0 10px;}
    .foot_box .f_logo{width: 100%; min-height: inherit; padding-top: 0; border-right: none;}
    .foot_box .f_list{text-align: center; padding: 0; width: 100%; min-height: inherit; margin-top: 15px; border-right: none;}
    .foot_box .f_ma{width: 100%;min-height: inherit;}
    
    .case_page .case_item .mask h4{height: 30px; line-height: 30px;}
    .case_page .case_item .masks h4{height: 20px; line-height: 20px;}
    .zs_page .zs_item .mask h4{height: 30px; line-height: 30px;}
    .zs_page .zs_item .masks h4{height: 20px; line-height: 20px;}
    .zs_show{width: 80%;}
    .service_page .ser_item .mask h4{height: 30px; line-height: 30px;}
    .service_page .ser_item .masks h4{height: 20px; line-height: 20px;}
    .news_page .news_item .txtbox{padding: 3px 10px;}
    .news_show .news_title h4{font-size: 20px;}
    .footer .top .box{padding: 15px; display: block;}
    .footer .top .box .left, .footer .top .box .right{ width: auto;}
    .footer .top .box .left{ margin-bottom: 15px;}
    .footer .bot .content{ display: block;}
    .footer .bot .content .menu{ display: none;}
    .footer .bot .content .copyright{ text-align: center; line-height: 24px;}
    .footer .top .box .left .ewm ul li .imgbox{ max-width:150px;}
    .footer .top .box .right .ditu{padding-top: 60%;}
    .title-1 ul li a{ min-width: 100px; height: 34px;}
}

@media (min-width: 768px){
    .side_page .n_ul{display: block!important;}
}

@media (max-width: 767px){
    header .head_box{height: 70px;}
    header .head_box .logo{height: 70px;}
    header .head_box .logo a img{width: 165px;}
    header .top_btn{top: 22px; font-size: 28px;}
    header .head_nav{top: 60px;}
    header .lunbos{padding-top: 40%;}
    header .head_sear .sear_box{height: 40px;}
    header .head_sear .top_form{width: 200px;}
    .content{margin: 20px 0;}
    .con_layout{margin-top: 20px;}
    .service_main li{width: 50%;}
    .service_main .ser_item{margin-bottom: 10px;}
    .about_main .about_left{width: 100%; margin-right: 0;}
    .about_main .about_right{width: 100%; margin-left: 0; margin-top: 15px;}
    .about_main .about_box .a_item{width: 50%; margin-bottom: 20px;}
    .news_main .news_left{width: 100%; margin-right: 0;}
    .news_main .news_right{width: 100%; margin-left: 0; margin-top: 15px;}
    .news_main .news_item .imgbox{width: 120px;}
    .news_main .news_item .txtbox{width: calc(100% - 120px);}
    .news_main .news_item .txtbox .news_title{font-size: 14px;}
    .news_main .news_item .txtbox .news_txt{font-size: 12px;}
    
    .inner_page .page_tit h4{font-size: 18px;}
    .inner_page .page_tit h4 span{font-size: 14px;}
    .inner_page .page_tit h5{display: none;}
    .side_page .n_li{width: 100%;}
    .news_show .news_title h4{font-size: 16px;}
    .news_show .news_title h5{font-size: 12px;}
    .hzhb_page .part_item{width: 50%;}
    .footer .top .box .maxbiaoti{margin-bottom: 5px; font-size: 14px; line-height: 24px;}
    .footer .top .box .left .qq ul li{ width: 50%;}
    .footer .top .box .left .qq ul li .mc{ margin-top: 10px;}
    .footer .top .box .left .dizhi{font-size: 14px; line-height: 26px;}
    .footer .top .box .left .ewm ul li .imgbox{ width: calc(100% - 70px);}
    .footer .top .box .left .ewm ul li .mc{ font-size: 12px;}
    .footer .bot .content .copyright{font-size: 12px;}
    .title-1{margin-bottom: 10px;}
    .title-1 ul li a{ min-width:90px; font-size: 12px; height: 30px;}
}

@media (max-width:450px){
    .col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-xs-1, .col-xs-10, .col-xs-11, .col-xs-12, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9 {
        position: relative;
        min-height: 1px;
        padding-right: 5px;
        padding-left: 5px;
    }
    .main_title{background-size: 190px 100%}
    .main_title .EN{font-size: 14px;}
    .main_title .CN{font-size: 20px;}
    .zz_main li{width: 50%;}
    .zs_show .swiper-button-next{right: -30px;}
    .zs_show .swiper-button-prev{left: -30px;}
    
    .news_page .news_item{height: 90px;}
    .news_page .news_item .imgbox{width: 110px;}
    .news_page .news_item .txtbox{width: calc(100% - 110px);}
    .news_page .news_item .txtbox .n_tit span{display: none;}
    .news_page .news_item .txtbox .more{display: none}
	.news_page1 .news_item1{width: 100%; height: 110px; margin-bottom: 15px; overflow: hidden; position: relative; top: 0; margin:1%;}
.mrfom{ width:98%; margin:0 auto;}
}

@media (max-width:376px){
    .footer .top .box{padding: 10px;}
    .footer .top .box .left .qq ul li .mc{font-size: 12px;}
    .footer .top .box .left .dizhi{font-size: 12px; line-height: 24px;}

}

@media (max-width:340px){

}



.case_main .case_item{width: 100%; position: relative; overflow: hidden;}
.case_main .case_item .imgbox{position: relative; display: block; overflow: hidden;}
.case_main .case_item .imgbox:before{content: ""; display: block; padding-top: 96%;}
.case_main .case_item .imgbox .case_img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.case_main .case_item .txtbox{margin-top: 10px;}
.case_main .case_item .txtbox .tit1{font-size: 18px; color: #333333; font-weight: bold;}
.case_main .case_item .txtbox .tit2{font-size: 14px; color: #858585;}
.case_main .case_item .txtbox .tit3{margin-top: 10px; font-size: 12px; color: #333; font-weight: bold;}
.case_main .case_item .mask{width: 100%; height: 100%; position: absolute; top: 0; left: -100%; padding: 15px; background-color: #ffffff;}
.case_main .case_item .mask h4{font-size: 18px; color: #1163bd;}
.case_main .case_item .mask h3{font-size: 26px; color: #333; font-weight: bold; margin-top: 10px; height: 30px; line-height: 30px;}
.case_main .case_item .mask .case_txt{height: 150px; overflow: hidden; margin-top: 20px;}
.case_main .case_item .mask .case_txt p{font-size: 14px; color: #858585; line-height: 25px;}
.case_main .case_item .mask .more{margin-top: 20px; display: inline-block; width: 170px; height: 50px; line-height: 50px; border: 1px solid #1163bd; text-align: center; color: #1163bd; }
.case_main .case_item:hover{box-shadow: 0 0 30px #ccc;}
.case_main .case_item:hover .mask{left: 0;}

@media (max-width:1199px){
    .case_main .case_item:hover .mask{padding: 10px;}
    .case_main .case_item .mask h4{font-size: 16px;}
    .case_main .case_item .mask h3{font-size: 20px; height: 25px; line-height: 25px; margin-top: 5px;}
    .case_main .case_item .mask .case_txt{margin-top: 10px;}
    .case_main .case_item .mask .more{width: 150px; height: 40px; line-height: 40px;}
    .case_main .case_item .txtbox .tit1{font-size: 16px;}
    .case_main .case_item .txtbox .tit3{margin-top: 8px;}
}

@media (max-width:991px){
    .case_main .case_item .txtbox{margin-top: 5px;}
    .case_main .case_item .txtbox .tit1{font-size: 14px;}
    .case_main .case_item .txtbox .tit2{font-size: 12px;}
    .case_main .case_item .txtbox .tit3{margin-top: 5px;}
    .case_main .case_item .mask h4{font-size: 14px;}
    .case_main .case_item .mask h3{font-size: 17px;}
    .case_main .case_item .mask .case_txt{margin-top: 5px; height: 100px;}
    .case_main .case_item .mask .case_txt p{line-height: 20px; font-size: 12px;}
    .case_main .case_item .mask .more{margin-top: 10px; width: 120px; height: 30px; line-height: 28px; font-size: 12px;}
}
@media (max-width: 360px){
    .case_main .case_item .mask .more{display: none;}
}