/* Sample 4*/
#box4{position:absolute;}

#box4 div{width:563px; height:380px; margin:0; padding:0px; float:left;}

#box4 ul{padding:0px; margin:0px;}

#box4 img{width:563px; height:380px; margin:0px; padding:0px; float:left;}

.mask3{position:relative; width:563px; height:380px; overflow:hidden; margin:0px; padding:0px;}

pre{background:#666; color:#fff; padding:0px; margin:0px; height:auto; overflow:auto; font:12px Verdana,Courier,sans-serif}

.description{padding:0px; margin:0px; background:#eee}

.sample{margin:0px; padding:0px;}

#img{width:563px; margin:0px; padding:0px; display:block;}

.buttons {height:128px; width:563px; margin-top:15px; padding:0px;}

.buttons span {cursor:pointer;}

.buttons span.active, .buttons span:hover {background:#FF9900;}