@media (max-width: 768px) {
.clearfix {
    clear: both;
}
ul{
	list-style-type:none;
	padding-left:0;
}

.head_logo{display:none;}
.wrap-top{display:none;}
.youshi{
   display:block;
}
.advantage {
   display:none;
}
.con_left{
  display:none;
}
.con_right{
  float:none;
  width:100%;
}
.index_roll{
  display:none;
}	
.p_xb3{
  width:50%;	

}	
.padding-big-bottom{padding-bottom: 5px;}
.conbox{width:100%;}
.pc_contain{width:100%;float:none;overflow-x:hidden;}

.caseitem{
	height:160px;
}
.caseitem img{
    height: 120px!important;	
}
.prowid{
	width:50%;
}
.proitem a img{
	width: 100%;
    height: auto!important;
}

.tab .tab-body img{
	max-width:100%;
	height: auto!important;
}

/*导航*/
.m-nav{
	display:block;
	width:100%;
    overflow: hidden;
    position: relative;
    list-style-type:none;
	padding-left:0;
	padding-top:1px;
}

.m-nav li {
    float: left;
    width: 25%;
    position: relative;
	border-right: 1px #fff solid;
	border-bottom: 1px #fff solid;	
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #005bac), color-stop(1, #005bac));
}

.m-nav li a {
    display: block;
    padding: 0.6em 0;
    text-align: center;
    font-size: 1em;
    color: #fff;
}
.proitem .protext {
    height: 1.5rem;
    line-height: 1.5rem;
    overflow: hidden;
}	

.colmun-news, .colmun-case, .colmun-youshi, .colmun-fanan, .colmun-about, .colmun_pro, .detail{
   padding: 1rem;	
}

/*简介*/
.colmun-about{background:#005bac;}
.about-intor{color:#fff;margin-top:15px;}
.about-intor .w-400{margin-right:15px;margin-bottom:-3px;border:4px #fff solid;}
.colmun-about h2{color:#fff;}
.colmun-about h2 strong{margin-bottom:-2px !important;}
.about-intor p{line-height:22px;}
.about-intor .btn{ text-align:center;}
.about-intor .btn a{display:inline-block;margin:10px 0;padding:3px 10px; border-radius:4px;margin-right:5px;background:#00C0D0;color:#fff;font-size:14px;}
.about-intor .btn a.s-btn{background:#55B1FC;color:#fff;}

/*四大*/
.w-400{float:left;width:10rem;margin:0.5rem;}
.w-400 img{width:100%;}
.colmun-fanan h3{color:#005bac;font-size:20px;padding:1px 10px;font-family:'微软雅黑'}
.colmun-fanan h3 b{font-size:16px;display:inline-block;padding:0 5px;color:#fff;background:#000;}
.ff88{color:#FF7600;}
.colmun-fanan p{background:#005bac; display:inline-block;color:#fff;font-size:14px;padding:1px 10px;font-family:'微软雅黑'}
.colmun-fanan li{line-height:20px;margin:8px 0;padding-left:20px;background:url(/skin/images/part5li.jpg) no-repeat left center;font-size:12px;}

/*优势*/
.colmun-youshi h2,.colmun-case h2,.colmun-fanan h2,.colmun-about h2,.colmun_pro h2,.colmun-news h2{width:80%;margin:0 auto 10px;text-align:center;border-bottom:1px #e0e0e0 solid;position:relative;}
.colmun-youshi h2 strong,.colmun-case h2 strong,.colmun-fanan h2 strong,.colmun-about h2 strong,.colmun_pro h2 strong,.colmun-news h2 strong{display:inline-block;padding:0 10px;margin:0 auto;border-bottom:2px #ee0000 solid;line-height:40px;font-weight: normal;font-family:'微软雅黑';font-size: 16px;}
.youshi .hd,.colmun-fanan .hd{text-align:center;}
.youshi .hd li,.colmun-fanan .hd li{display:inline-block; padding:0 20px; background:#ccc;margin:0 5px;height:2px;text-indent:-999px;}
.youshi .hd li.on,.colmun-fanan .hd li.on{background:#0954ff;}
.youshi .bd li h4{ position:relative;}
.youshi .bd li h4 span{padding:5px; text-align:center;position:absolute;bottom:0;left:0;width:100%;background:rgba(0,0,0,0.4);font-size:12px;color:#fff;}
.youshi .bd li{float:left;width:50%;padding:0.5rem;}
.youshi .bd li img{width:100%; border-radius:5px}
.youshi .bd li p{padding:8px 0;font-size: 12px;line-height:20px;}
.youshi p{color:#666;text-align:left;}
.m-ys{background:none;}
.col_banner {font-size: 16px;color: #fff;padding-top: 10px;background: url(/skin/images/t33.jpg) repeat-x center -45px;height: 120px;}
.col_banner p{margin-bottom: 0;}
.ff88 {color: #FF7600;}
.w-401 {float: left;width: 30%;margin-left: 10px;margin-top: 12px;margin-right: 20px;}
.col_banner span {display: block;}

/*新闻*/
.colmun-case article{border-bottom:1px #f0f0f0 solid;padding:10px 0;}
.colmun-case article p{line-height: 20px;}
.colmun-case strong{display:block;font-size: 14px;}
.colmun-news .hd{border-bottom:1px #ccc solid;background:#e0e0e0;}
.colmun-news .hd li{float:left;width:25%;line-height:28px;height:28px; overflow:hidden;}
.colmun-news .hd li a{display:block; text-align:center;}
.colmun-news .hd li.on{color:#fff;margin-bottom:-2px;background:#005bac;}
.colmun-news .hd li.on a{color:#fff;}
.colmun-tit{text-align:center;font-size:16px;}
.colmun-news-item h3,.colmun-case h3{text-align:center;height:30px;line-height:30px;margin:7px 0;;font-size:16px;overflow:hidden;}
.colmun-news-item p,.colmun-case p{white-space:nowarp;text-overflow:ellipsis;overflow:hidden;line-height:22px;/* text-indent:24px; */}
.colmun-news-item img,.colmun-case img{float:left;padding: 5px 10px 0 0;}
.colmun-news-item ul{padding:0 0 0;margin-top:15px;}
.colmun-news-item li{line-height:28px;height:28px; overflow:hidden;border-bottom:1px #CCC dashed;background:url(/skin/images/tab.png) no-repeat 0 -73px;padding-left:15px;margin:5px auto;}
.news-item li span{float:right;padding-left:20px;}


.bg-footnav{
	padding-top:0;
}
.footer_nav ul li{
	height: 30px;
}
.footer_nav ul li a{
	line-height: 30px;
	font-size:15px;
}
.bg-sub .container{
	padding:0;
}
.xb9, .bg-sub .by{
	width:100%!important;
	line-height:30px;
}
.bg-sub{
	padding-bottom:80px;
}

.m-footer {
    display:block;
    list-style-type:none;
    overflow: hidden;
    position: fixed;
    bottom: 0;
    width: 100%;
    left: 0;
	padding-left:0;
    z-index: 999;
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #005bac), color-stop(1, #005bac));
}
.m-footer li {
    float: left;
    width: 22%;
	text-align: center;
    background: url(/skin/images/ftbg.png) repeat-y right center;
}
.m-footer li a {
    display: block;
    padding: 0.5em 0;
	color: #fff;
}
.m-footer li a img {
    display: block;
    width: 1.8em;
    margin: 0 auto;
}
.m-footer li.bot {
    height: 4em;
    background: url(/skin/images/bot.png) no-repeat center;
    background-size: 1.5em;
    width: 12%;
    cursor: pointer;
}
.elastic.toRight {
    right: 0;
}

.binPlus {
    position: fixed;
    right: 0;
    top: -24px;
    display: none;
    overflow: scroll;
    z-index: 99;
    width: 7.5em;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
}
.binPlus ul {
    padding: 1em 0;
    width: 100%;
}
.binPlus ul li {
    text-align: center;
    height: 2.2em;
}
.binPlus ul li h5 {
    margin-top: 0.4em;
    font-weight: normal;
    font-size: 1em;
}
.binPlus ul li h5 a {
    color: #fff;
}

#newBridge .nb-icon-right-center{
	right: 0!important;
    top: 70%!important;
}

.m-padding{
	padding:0 0 20px;
}
.product-about .list-unstyle h3{
	line-height:30px;
	height: 30px;
    overflow: hidden;
	margin-bottom: 5px;
}
.list-unstyle p{
	height: 60px;
    line-height: 20px;
    overflow: hidden;
    margin-bottom: 5px;
}
.product-img{
	width:40%;
}
.pro-img-style img{
	margin-top:10px;
}
.product-about{
	width:60%;
	padding: 0 0 0 3%;
}
.product-contact{
	padding: 5px 10px;
}
.product-contact p{
	margin-bottom: 5px;
}
.product-contact p span{
	font-size:16px;
}
.text-white{
	padding:3px 15px;
}
.son_clist li{
	margin-right: 8px;
    margin-bottom: 8px;
}

.cates_left{
	display:none;
}



}