@charset "GB2312";
@media screen and (min-width: 1200px){
.sjbanner, .nvv{display:none;}
}
@media screen and (max-width: 1199px){
.banner{display:none;}
.sjbanner{ display:block; position:relative; z-index:0;}
.index_banner{margin:0px auto; width:100%; height:auto; }
.index_banner ul{overflow:hidden;}
.index_banner li{position: absolute; top: 0; left: 0;overflow: hidden; width: 100%;}
.index_banner li a{display:block;margin:0 auto;}
.index_banner cite{position: absolute; bottom: 15px; left: 45%; z-index: 9999; display: block; width: 188px; height: 20px; _display: none;}
.index_banner cite span{float: left; display: block; width: 1em; height: 1em; text-indent: -999em; opacity: .8; cursor: pointer; background-image: url(../images/tg_flash_p2.png); background-repeat: no-repeat; margin-top: 0; margin-right: 5px; margin-bottom: 0; margin-left: 5px; }
.index_banner cite span:hover{background-color:#f5f5f5;}
.index_banner cite span.cur{ cursor: default; background-image: url(../images/tg_flash_p.png); background-repeat: no-repeat; }
.index_ad{background-size:150%; height:168px;}
.news_details video{width:100%;}
.list2 li{height:253px;}
}
@media screen and (min-width: 781px){
.nvv, .sj_nyban{display:none;}



	
	}
	
@media screen and (max-width: 780px){
.content{width:98%; margin:0 auto;}
.about,.about .content{margin-top:40px;}
.about .AboutRight{width:100%;}
.about .AboutRight p,.about .AboutDown,.flink{margin-top:20px;}
.hqbj .title{height: 32px;line-height:32px;}
.hqbj .title a{height: 22px;line-height: 22px;margin-top: 4px;}
.newsli li {height: 28px;line-height: 25px;}
.Adcenter{background-size:110%; height:109px;margin-top:20px;margin-bottom:40px;}
.CaseTitle{margin-top:35px;}
.case .CaseMore{padding:2% 3%;bottom:-5%;}
.new{margin-top:60px;}
.new .NewLeft, .new .NewCenter{width:48%;}
.new .NewRight{width:98%;}
.foot .content .Dcenter{width:50%;margin-left:9%;}
.foot .content .Dlogo,.foot .content .Dcenter,.foot .content .DownChat{margin-top:0;}
.three-box img{width:43% !important;}
.floating_ck{display:none;}
.nvv{width:100%;height: 40px;background-color:#e61000;position: fixed;z-index: 9999;bottom: 0px;}
.nvv ul{margin: 0px;padding: 0px;}
.nvv li{width: 25%;float: left;color: #FFF;text-align: center;display: inline-block;}
.nvv li a{color: #fff;display: block;height: 40px;line-height: 40px;font-size: 14px;font-weight: bold;border-right-width: 1px;border-bottom-width: 1px;border-right-style: solid;border-bottom-style: solid;border-right-color: #ffd1c0;border-bottom-color: #ffd1c0;text-decoration: none;border-top-width: 1px;border-top-style: solid;border-top-color: #ffd1c0;}
#img_div{width: 100%; text-align: center; position: fixed; z-index: 9998; bottom: 40px; display:none;background:rgba(0,0,0,0.8);height:100%;}
#img_div img{position: fixed; top:40%;left:28%;}
.ul_lx1{ display:none;}
.m_floating_ck{display:block;position:fixed;bottom:22%;right:0;}
.right, .right img,.sj_nyban img{width:100%;}
.about .AboutLeft img, .nyban,.left,.foot .content .Dcenter nav{display:none;}
.list2 li{height:200px;}
}
@media screen and (max-width: 640px){
.Adpro, .news_details .wxts{display:none;}
#top,.tel,.wz,.nyr{display:none;}
.logo{width:90%;margin:25px 5%;}
.menu .content li{width:25%; border-right:1px #323746 solid; border-bottom:1px #323746 solid;box-sizing: border-box; line-height:40px;}
.product{background-size:200%;padding-top:0;}
.product .content .title{padding-top:30px;background: url(../images/bt3.png) no-repeat center 20px;}

.case,.new{margin-top:25px;}

.cp_erNav li{width:33.1%;}
.fix-nav ul li{width:14.5%;font-size:0.8em;}
.nyl{width:98%; margin:0 1%;}
.related li{width:98%;margin:0 1%;}
.hot_anl li{width:48%;margin:1%;}
img{width:100%;}
}
@media screen and (max-width: 570px){
	.Adpro{margin-top:44px;}
.product{background-size:228%;}
.product .content .title{background-size:200%; height:53px;}
.product .content .hot{margin-top:10px;}
.product .content .hot p{font-size:18px;}
.product .content .Picproduct li{width:48.6%;}
.video,.hqbj{width:100%;}
.Adcenter{display:none;}
.video{margin-top:0;}
.hqbj{margin-top:10px;}
.about .content{padding:0;}
.about .AboutDown,.new .NewCenter .NewLTop img,.foot .content .Dlogo,.foot .content .Dcenter nav{display:none;}
.new{margin-top:60px;}
.new .NewLeft, .new .NewCenter{width:98%;}
.new .NewLeft{margin-bottom:0;}
.new .NewCenter, .NewCenter .newsli{margin-top:0;}
.foot .content .Dcenter{width:90%;margin-left:4%;}
.foot .content .DownChat{width:36%;margin-left:32%;}
.three-box img{width:90% !important;}
.list2 li{width:48%; height:220px;}
.news_details h1, .cp_txt h1{line-height:25px;}
.topc h1{line-height:1;}
.news_cp ul li{width:98%;*width:45%;}
.cn-tab .promise-box,.cn-tab .phone-box .dashed .phone .pro_tel p{display:none;}
.cn-tab .phone-box .dashed .phone .pro_tel{padding:0; background:none;}
.cn-tab .phone-box .dashed .phone .btn-p{border:none;padding:0;}
.cn-tab .phone-box .phone .btn-p a{padding:12px 40px;}
.fix-nav ul li a{font-size:1em;}
}
@media screen and (max-width: 500px){
	.list2 li{height:160px;}
}