/*Big_Slide样式*/
#Big_Slide_box{width:318px;height:238px; overflow:hidden; }
#Big_Slide{ width:318px; position: relative; height:238px;}
#Big_Slide ul li{width:318px; height:238px; position: absolute;}
#Big_Slide_Tab{position: absolute; bottom:12px; height:1px; margin:0 auto; width:240px;}
#Big_Slide_Tab a{display:block; background:#000; float:left; height:1px; overflow:hidden; z-index:9999; }
#Big_Slide_Tab .TabOn{ background:#fff;} 
#Big_Slide .prev{position:absolute; width:318px; height:238px; background:#fff; top:0px; z-index:99; opacity:0.999999;}
.img{ width:318px; height: 238px}