@media screen and (max-width: 650px) {
    .x-case-center{flex-wrap:wrap;}
	.x-case-center > div{width:48%;}
	.h-case{padding:20px 0px;}
	.container{padding:10px;}
	.x-title{padding:10px 0px;}
	.x-case-center > div h2{font-size: 16px;line-height: 30px;}
	.x-case-center > div p{font-size:14px;color: #999;}
	.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{padding:0px 5px;}
	.x-case-box{padding-top:10px;}
	.prosort{margin-top:20px;}
	.x-about-right{display:block;width:100%;padding: 10px;}
	.x-about-cont{width:100%;padding:10px;}
	.x-about-cont .pic img{max-width:100% !important}
	.x-about{padding:5px;}
	.x-product{padding:10px;}
	.case .casea{width:48%;}
	.case{padding:10px;}
	.case .casea p{background: #00405F;color:white;margin:0px;font-size:14px;padding:5px 0px;}
	.x-layout{padding:10px 20px;margin-bottom: 60px;}
	.mobile{display: block;}
	.pc{display: none;}

	.footer_m {
	    position: fixed;
	    bottom: 0;
	    left: 0;
	    right: 0;
	    z-index: 999;
	    background: #434343;
	}
	.footer_m{ width:100%; margin-top:6px;position: fixed; z-index: 110;bottom: 0;left: 0;}
	.footer1{max-width:640px;margin:0 auto;background:#000000;display:-webkit-box; }
	.footer_m a{-webkit-box-flex: 1;display: -webkit-box; color:#fff;}
	.footer_m span{width:74px; display:block; margin:0 auto; text-align:right; font:400 16px/70px "微软雅黑"; color:#fff; height:70px;}
	.footer_m span.span1{background:url(../images/a4.png) 0px 20px no-repeat; background-size:30px 27px;}
	.footer_m span.span2{background:url(../images/a1.png) 0px 22px no-repeat; background-size:27px 27px;}
	.footer_m span.span3{background:url(../images/a2.png) 0px 22px no-repeat; background-size:28px 29px;}
	.footer_m span.span4{background:url(../images/a3.png) 0px 23px no-repeat; background-size:27px 25px;}
	.footer_m span.span0{background:url(../images/icon.png) 10px -75px no-repeat; background-size:110px 385px;}
}