.block:after,
.block-content:after {
	content: '';
	display: table;
	clear: both;
	height: 0;
	overflow: hidden;
}

.block.edit-mode {
	position: relative;
}

.block.edit-mode:hover {
	outline-style: dashed;
	outline-color: #666;
	outline-width: 1px;
}

.block.edit-mode .frontend-block-edit-wrapper {
	display: none;
}

.block.edit-mode:hover .frontend-block-edit-wrapper {
	display: block;
}

.block.edit-mode .frontend-block-edit-wrapper .block-edit-button {
	font-size: 12px;
	text-decoration: none;
	display: block;
	padding: 0.5em 1em;
	background-color: rgba(255,255,255,0.8);
	color: #333;
}

.block-content .col {
	float: left;
}

.block-content .left-col {
	margin-right: 10px;
}

.block-content .mid-col {
	margin-left: 10px;
	margin-right: 10px;
}

.block-content .right-col {
	margin-left: 10px;
}

.block-dual-column-block .block-content .col {
	width: calc(50% - 10px);
}

.block-tri-column-block .block-content .col {
	width: calc((100% - 40px) / 3);
}