#header ul{float:right;width:150px;margin:10px 0 0 0;padding:0 40px 0 0;}#header ul li{width:100%;margin:2px 0 0 0;background-image:url("/_images/bg_header_list_300x79.jpg");background-repeat:no-repeat;}#header ul li.apology{background-position:0 -27px;}#header ul li.guarantee{background-position:0 -54px;}#header ul li a{display:block;height:0;padding:25px 0 0 0;overflow:hidden;}#header ul li.stick:hover{background-position:-150px 0;}#header ul li.apology:hover{background-position:-150px -27px;}#header ul li.guarantee:hover{background-position:-150px -54px;}