@charset "UTF-8";

#cont1>img{
	margin: 20px auto;
	display: block;
}

#links{
	display: block;
	margin: 0 auto;
	width: 580px;
}

#links img{
	float: left;
	margin: 30px;
	display: block;
}

#links img:hover{
	opacity:0.5;
	filter: alpha(opacity=50);
	-ms-filter: "alpha( opacity=50 )";
	background: #fff;
}