.cert_item{
	position: relative;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 15px;
}

.cert_item a{
	width: 100%;
	display: block;
    color: #606060;
}

.cert_item a img{
	width: 100%;
}

.cert_item a p{
	font-size: 14px;
	line-height: 20px;
	height: 40px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.col-4{
	width: 25%;
    float: left;
}
@media only screen and (max-width: 901px){
	.col-m-2 {
		width: 50% !important;
		padding-bottom: 15px;
	}
}