.ch-grid {
	margin: 15px 30px 15px 0;
	padding: 0;
	list-style: none;
	display: block;
	text-align: center;
	width: 100%;
}

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

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

.ch-grid li {
	width: 85px;
    height: 85px;
    display: inline-block;
    margin: 10px;
}

.ch-grid li:nth-child(3), .ch-grid li:nth-child(4)
{
	/*margin-bottom: 15px;*/
}