body {
	margin:0;
	padding:0;
	font-family: Arial, Verdana, Helvetica, sans-serif;
	color: #4a4c49;
	font-size: 12px;
	}
	
.leftcolumn {
	width:370px;
	float:left;
	margin-right:10px;
}
.onecolumn {
	width:750px;
	float:left;
	margin-right:10px;
}
.rightcolumn {
	width:375x;
	float:right;
}

a img {
	border: none;
}