#main_content {
	background-color: #999999;
	overflow-y: hidden;
}
#category_title {
	font-size: 12px;
	font-weight: normal;
	color: #191919;
	margin-bottom: 6px;
	letter-spacing: 0.3px;
}
#category li {
	width: 133px;
	height: 110px;
	float: left;
	margin-right: 20px;
}
#category p {
	height: 20px;
}