.certificates_index{
	padding-top:30px;
}

.certificates_index ul li{
	list-style: none;
	float:left;
	margin-left:30px;
	margin-bottom: 15px;
}

.certificates_index ul.cert_thumbs li{
	width:150px;
	height:150px;
	position: relative;
}

.certificates_index ul.cert_thumbs li .cert_img{
	position: absolute;
	left:0px;
	top:0px;
	width:100%;
	height:auto;
}

.certificates_index ul.cert_thumbs li.active .cert_img.grey{
	display:none;
}

.certificates_index ul.certificate_descriptions{
	padding-top:20px;
}

.certificates_index ul.certificate_descriptions li{
	display:none;
}

.certificates_index ul.certificate_descriptions li.active{
	display:block;
}

@media screen and (max-width:650px){
	.certificates_index ul.cert_thumbs li{
		width:130px;
		height:130px;
	}
}

@media screen and (max-width:420px){
	.certificates_index ul.cert_thumbs li{
		width:110px;
		height:110px;
	}
}


@media screen and (max-width:370px){
	.certificates_index ul.cert_thumbs li{
		width:90px;
		height:90px;
	}
}



.certificates_index ul.certificate_descriptions .cert_sublist li,
.certificates_index ul.certificate_descriptions .cert_sublist {
	display:block;
} 

.certificates_index ol li{
	margin-top:10px;
	list-style-type: none;
	padding-top: 7px;
    padding-left: 55px;
    background: url('/media/images/checkmark_list.png') no-repeat left top;
    min-height: 36px;
    margin-bottom: 10px;
	font-size: 14px;
    line-height: 23px;
}
.certificates_home .cert_sublist li{
	margin-left: 0;
	margin-top: 30px;
}