/* ÀÁÈËͼ¿â ËѼ¯ÕûÀí www.lanrentuku.com */

*{ margin:0; padding:0; list-style:none;}
.lrtk{ width:100%;  margin:0 auto; overflow:hidden; display:none;  text-align:center; position:relative;}
.lrtk .link{ width:100%;  display:block; z-index:10;}
.lrtk .up{ display:block; width:120px; height:12px; background:url(../images/arrow.jpg) no-repeat left bottom; position:absolute; left:50%; bottom:0; z-index:20; margin-left:-60px;}
.lrtk .down{ display:block; width:120px; height:12px; background:url(../images/arrow.jpg) no-repeat left top; position:absolute; left:50%; top:88px; z-index:20; margin-left:-60px;}