.catmenu:after{
	content: "";
	display: block;
	clear: both;
}
.cat_item{
	width: 30%;
  background: #eee;
	height: auto;
	margin-right: 4px;
  margin-bottom: 16px;
	text-align: center;
	float: left;
}
.about_sec{ margin-bottom: 24px;}