.ch-grid {
	padding: 0;
	list-style: none;
	display: block;
	text-align: center;
	width: 100%;
	margin-top: 5px;
	margin-right: 0;
	margin-bottom: 10;
	margin-left: 0;
}

.ch-grid:after,
.ch-item:before {
	content: '';
    display: table;
}

.ch-grid:after {
	clear: both;
}

.ch-grid li {
	width: 180px;
	height: 130px;
	display: inline-block;
	margin: 1px;
}