.ch-grid {
	margin: 20px 0 0 0;
	padding: 0;
	list-style: none;
	display: block;
	text-align: center;
	width: 100%;
	height:415px;
}

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

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

.ch-grid li {
	width: 220px;
	height: 160px;
	/*display: inline-block;*/
	float:left;
	margin: 20px 0;
}
.ch-grid li:not(:last-child){
	margin-right:40px
}
.ch-grid li .h{
	display:block;

	height: 200px;
}
.ch-grid li .h .info{
	
	padding:10px;
}
.ch-grid li .tag{
	font-size:18px;
	color:#3bb276;
	line-height:50px;
	text-align:center;
}
.ch-grid li .info{
	font-size:16px;
	color:#2e2e2e;
	text-align:left;
}