.clear::after {
	content: "";
	display: table;
	clear: both;
}

.invisible {
	position:absolute;
	left:-10000px;
	top:auto;
	width:1px;
	height:1px;
	overflow:hidden;
}

.full-width {
	position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw !important;
    margin-right: -50vw !important;
	width: 100vw;
}

.mod_article.no-margin {
	margin-top: 0 !important;
	margin-bottom: 0 !important;
}

.mod_article.grey-bg {
	padding-top: 10rem;
	padding-bottom: 8rem;
	background: #ededed;
}

.mod_article.dark-bg {
	padding-top: 10rem;
	padding-bottom: 8rem;
	color: #fff;
	background: #2b2b2b;
}

@media screen and (max-width: 72em) {
	
	.mod_article.grey-bg,
	.mod_article.dark-bg {
		padding-top: 8rem;
		padding-bottom: 6rem;
	}
}

.space {
	float: left;
	width: 8rem;
}

.text-center {
	text-align: center;
}

.rs-columns.flex--center {
	display: flex;
	align-items: center;
}

@media screen and (max-width: 900px) {
	
	.rs-columns.flex--center {
		display: inline-block;
	}
}