div#container{
	width:960px; 
	height:auto; 
	position:relative; 
	margin:0 auto;
	padding:30px 0;
	background-color:#fff;
}




div#container a{float:left;}
div#container a img:hover{opacity:0.7;	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#ffffff, endColorstr=#ffffff);
}