header.main, div.main, footer.main  {
	width: 960px;
	height: auto;
	overflow:auto;
	margin: 0 auto 0 auto;
}

.blog {
	width: 760px;
	float: left;
}

.padding {
	padding: 15px 0 15px 0;
}

aside {
	width: 200px;
	float: left;
}

footer.main {
	clear: both;
}

.bg-white {
	background-color: white;
}

.bg-gray {
	background-color: #CCC;
}

.bg-blue {
	background-color: #3070A8;
}

.bg-yellow {
	background-color: #F0AD4E;
}