.caseA {float: left;width: 100%;padding: 0;}		
			.caseimg{float: left;width: 100%;margin: 0;padding: 0;}
			.lgimg{float: left;width: 100%;margin: 0;padding: 0;height:360px;background: url(../img/activity-AD2.jpg);overflow:hidden;background-size: cover;position: relative;}
			.mdimg{float: left;width: 100%;margin: 0;padding: 0;height:360px;background: url(../img/activity-AD2.jpg);overflow:hidden;background-size: cover;}
			.lgimg img{position:absolute;width:54%;left:23%;top:48px;}
			.mdimg img{float:left;width:74%;margin-left:13%;margin-top:75px;}
			.xsimg{float: left;width: 100%;margin: 0;padding: 0;}
			.xsimg img{float:left;width:100%;}

             .lefttxt{float: left;width:36%;height: 600px;overflow: hidden;padding:0px 15px 0px 0px;}
             .lefttxt>img{float: left;width:94%;margin:5px 3%;}
             .lefttxt>.txt{float: left;width:96%;margin:0px 3%;line-height: 20px;font-size: 14px;color: #222;}
             .lefttxt>.txt a{float: left;width: 100%;font-size:16px;line-height:25px;text-align: left;padding-left: 0;margin:0px;color:inherit;}
             .lefttxt>.txt a:hover{color: #C01427;text-decoration: none;}
             .lefttxt>.txt span{float: left; font-size:16px;width: 100%;text-align: left;padding-left: 0;margin:0px 0 5px 0px;}
             .lefttxt>.txt p{float: left;width:100%;line-height: 20px;font-size: 12px;color: #666;text-indent: 2em;max-height:100px;overflow: hidden;}
             
             .righttxt{float: left;width:64%;height: 600px;border-left:2px solid #C01328;position: relative;padding:5px 20px;}
             
             .xsinner .xstit h3{float: left;line-height: 35px;margin-top:30px;margin-bottom:25px;border-bottom: 2px solid #C01328;color: #666;}
             
             .lefttxtxs{float: left;width:100%;overflow: hidden;}
             .lefttxtxs>img{float: left;width:94%;margin:10px 3%;}
             .lefttxtxs>.txt{float: left;width:98%;margin:10px 1%;line-height: 20px;font-size: 14px;color: #222;}
             .lefttxtxs>.txt span{float: left;width: 100%;text-align: left;padding-left: 0;margin:0px 0 5px 0px;}
             .lefttxtxs>.txt p{float: left;width:100%;line-height: 20px;font-size: 12px;color: #666;text-indent: 2em;max-height:100px;overflow: hidden;}
             .righttxtxs{float: left;width:98%;margin:15px 1%;height:520px;border-top: 1px solid #C01328;padding-top:10px;}