.scroll_horizontal { position:relative; padding:10px; width:978px;}

.scroll_horizontal .box { position:relative; margin:0px auto; width:900px; overflow:hidden;}

.scroll_horizontal .list { width:9999px; overflow:hidden;}

.scroll_horizontal .list li { width:244px; float:left;}

.scroll_horizontal .list li img{ border:#ddd 1px solid; padding:1px; width:220px;}

.scroll_horizontal .prev { background:url(/templets/tongyong/img/control.png) no-repeat; position:absolute; margin-top:-25px; width:40px; height:50px; cursor:pointer; top:50%;}

.scroll_horizontal .next { background:url(/templets/tongyong/img/control.png) no-repeat; position:absolute; margin-top:-25px; width:40px; height:50px; cursor:pointer; top:50%;}

.scroll_horizontal .prev { background-position: 0px 0px; left:5px;}

.scroll_horizontal .next { background-position:-40px 0px; right:0px;}

.scroll_horizontal .prev:hover { background-position:0px -50px;}

.scroll_horizontal .next:hover { background-position:-40px -50px;}