#jgal {  list-style: none; margin-left:280px;width: 200px; }
#jgal li {
 opacity: .5; 
 float: left; 
 display: block; 
 width: 100px; 
 height: 65px; 
 background-position: 50% 50%; 
 cursor: pointer; 
 margin-right: 14px;
 margin-bottom: 5px; 
 }
#jgal li img { position: absolute; top: 81px; left: 20px; display: none; }
#jgal li.active img { display: block; }
#jgal li.active, #jgal li:hover { outline-color: #bbb; opacity: .99 /* safari bug */ }