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

#box4 div{width:700px; height:420px; margin:0px; padding:0px;}

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

#box4 img{width:700px; height:420px; margin:0px; padding:0px;}

.mask3{position:relative; width:700px; height:420px; 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 0;background:#eee}

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

#img{width:700px; margin:0px;}

.buttons {height:105px; width:700px; margin:0px;}

.buttons span {cursor:pointer;}

.trans {width:262px; height:48px; position:absolute; margin:485px 285px;}