.clearfix:after {
	content:".";
	display:block;
	height:0;
	clear:both;
	visibility:hidden;
	overflow:hidden;
}
.clearfix {
	display: inline-block;
}

img {border:0;}
h1,h2,h3,h4{margin: 1ex .25ex;}
a{
	color:#333;
}
a:visited{
	color:#333;
}
a:hover{
	color:#111;
}
a:active{
	color:#222;
}

body{
	width: 648px;
	margin:50px;
	
	color: #000;
	background-color:#fff;
}

div#content{
	width: 648px; /* four icons wide */

	border: 3px solid #000;
	border-radius: 10px;
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;

	padding: 5px;
}

div#icons {	
	display: block;
	width: 520px;
	margin: 25px auto 10px;
	text-align: center;
	font-size: 0; /* Hide spaces between icons */
}
div#icons * {
	font-size: medium; /* Make sure icon text displays */
}
.icon { /* 162px outside width and height */
	display: inline-block;
	width: 100px;
	height: 100px;
	margin: 5px 9px;
	padding: 5px;

	border: 1px solid #999;
	border-radius: 5px;
	-moz-border-radius: 5px;
	-webkit-border-radius: 5px;
	
	background-color: #fff;
	
	text-align:center;
	text-decoration:none;
	vertical-align:middle;
}

.icon:hover{
	background-color: #eee;
}

div#links{
	margin: 1ex;
	text-align: center;
}
div#links a{
	color:#888;
	text-decoration: none;
	font-weight: bold;
	
	margin:0 1ex;
}
div#links a:hover{
	color:#555;
	text-decoration: none;
}
div#links a:active{
	color: #fff;
	background-color:#666;
}
div#links_primary{
	margin: 1ex;
}
div#links_secondary{
	margin: 1ex;
	font-size: 70%;
}

#foot {
	margin:auto;
	margin-top: 25px;

	color: #333;
	font-size: 80%;
	font-style:italic;
	text-align:center;
}