ul,li{list-style:none;padding:0px;margin:0px;}
.containter_R{width:1000px;height:187px;background:url('../images/main.jpg');background-size:1000px;overflow:hidden;position:relative;border-bottom:1px solid #6f6e6e;}
.containter_R_img{width:3480px;position:absolute;}
.containter_R_img ul li{float:left;width:200px;margin-left:40px;text-align:center;font-size:14px;font-weight:400px;}
.containter_R_img ul li img{width:160px;margin-top:50px;}
/*.first_div{margin-top:-40px;}*/
.prev_R{width:20px;height:61px;background:url("../images/left.png");position:absolute;top:65px;}
.next_R{width:20px;height:61px;background:url("../images/right.png");position:absolute;top:65px;left:980px;}