.classes_links{
	margin-top: 4em;
    position: relative;
    padding: 5px;
    box-sizing: border-box;
	margin-left:auto;
	margin-right:auto;
	background: #fff;
}

.classes_links-links{
	display:flex;
	flex-wrap:wrap;
	margin-left:auto;
	margin-right:auto;
	margin-top:50px;
	justify-content:center;
	width:100%;
	max-width:1400px;
}


a.class-link{
	width:140px;
	margin:5px;
	text-align:center;
	font-size:1rem;
	padding: 10px;
	text-decoration:none;
	position: relative;
}



@media screen and (min-width: 576px) {



}


@media screen and (min-width: 768px) {

	a.class-link{
		margin:15px;
		padding:25px 15px;;
		font-size:1.1em;
		width:150px;
	}


}


@media screen and (min-width: 992px) {


	a.class-link{
		width:160px;
	}

}