.photo_wrapper {width:950px;}
.photo {width:550px; text-align:left; display:block;height:370px; margin:0 auto; clear:both;}

.photo ul.topic {padding:0; margin:margin:0 auto; list-style:none; width:550px; height:auto; position:relative; z-index:10;}

.photo ul.topic li {display:block; width:125px; height:31px; float:left;}
.photo ul.topic li a.set {display:block; font-size:11px; width:124px; height:30px; text-align:center; line-height:30px; color:#000; text-decoration:none; border:1px solid #fff; border-width:1px 1px 0 0; background:#ccc; font-family:verdana, arial, sans-serif;}

.photo ul.topic li a ul, 
.photo ul.topic li ul 
{display:none;}

.photo ul.topic li.active a
{color:#000; background:#bbb;}

.photo ul.topic li a:hover,
.photo ul.topic li:hover a
{color:#fff; background:#aaa;}

.photo ul.topic li.active ul
{display:block; position:absolute; left:0; top:31px; list-style:none; padding:0; margin:0; height:265px; background:#ddd; width:450px; padding:20px 40px; border:20px solid #bbb; z-index:1;}

.photo ul.topic li a:hover ul, 
.photo ul.topic li:hover ul
{display:block; position:absolute; left:0; top:31px; list-style:none; padding:0; margin:0; height:265px; background:#ddd; width:450px; padding:20px 40px; border:20px solid #aaa; z-index:100;}

.photo ul.topic li ul li
{display:inline; width:82px; height:82px; float:left; border:1px solid #fff; margin:1px;}

.photo ul.topic li ul li a
{display:block; width:80px; height:80px; cursor:default; float:left; text-decoration:none; background:#444; border:1px solid #888;}

.photo ul.topic li ul li a img
{display:block; width:75px; height:75px; border:5px solid #eee;}

.photo ul.topic li a:hover ul li a:hover, 
.photo ul.topic li:hover ul li a:hover 
{white-space:normal; position:relative;}

.photo ul.topic li a:hover ul li a:hover img, 
.photo ul.topic li:hover ul li a:hover img 
{position:absolute; left:-50px; top:-32px; width:200px; height:220px; border-color:#fff;}