#Marquee_x { overflow:hidden; width: 925px } 
#Marquee_x ul li ,#Marquee_x ul li div{ float:left;line-height:25px;overflow:hidden} /* 横向滚动必须让所有li左浮动 */
#Marquee_x ul li div{ float:left;line-height:25px; overflow:hidden}
#Marquee_x ul li div img{ border:1px solid #DADADA; width:310px; height:230px; display:block}
#Marquee_x ul li div span{ display:block;}