#main_content_area h1 {
	font-size: 25px;
	font-weight: normal;
	border-bottom: 1px solid #666;
	margin: 0;
	padding: 0;
}
.sample {
	margin: 0 0 20px 0;
}
.sample .sample_title {
	font-size: 18px;
	color: #666;
}
.sample .sample_description {
	font-size: 12px;
	color: #fff;
	margin-bottom: 7px;
}
.column {
	width: 240px;
	float: left;
	padding: 0 5px;
}