#photo-list {
   width:1210px;  
    height:161px;  
    margin:auto; 
 overflow:hidden;     /*溢出部份将被隐藏*/ 
    border:0px ;
	
}  
#photo-list ul { list-style:none;}  
#photo-list li { float:left; padding-right:1px;}  
#photo-list img { border:0px; background:#fff; }