.col-4 {
	padding-top: 0px;
	padding-bottom: 30px;
	text-align: center;
}
.col-4 img {
	display: block;
	height: auto;
	margin-left: auto;
	margin-right: auto;
	max-width: 70%;
	width: 70%;
}
.col-4 a {
	display: block;
	max-width: 100%;
	text-decoration: none;
	color: black;
}
@media screen and (max-width: 1100px) {
	.col-4 img {
		max-width: 90%;
		width: 90%;
}
@media screen and (max-width: 768px) {
	.col-4 img {
		margin-left: auto;
		margin-right: auto;
		width: 50%;
	}
}