.content-column-wrap {
	display: table-cell;
	position: relative;

	.content-column-placeholder-wrap {
		display: none;
	}
	.content-column-placeholder-wrap.visible {
		width: 100%;
		padding: 5px;
		display: -webkit-box;
		display: -moz-box;
		display: -ms-flexbox;
		display: -webkit-flex;
		display: flex;
		min-height: 80px;

		-webkit-box-pack: center;
		-moz-box-pack: center;
		-webkit-justify-content: center;
		-ms-flex-pack: center;
		justify-content: center;

		-webkit-box-align: center;
		-moz-box-align: center;
		-webkit-align-items: center;
		-ms-flex-align: center;
		align-items: center;
		
		.content-column-placeholder {
			background: #F2F5FF;
			width: 100%;
			padding: 16px 0;
			position: relative;
			height: calc(~'100% - 6px');
			border: 1px solid #4e7bd8;
			box-sizing: border-box;
			-webkit-box-sizing: border-box;
			-moz-box-sizing: border-box;
			color: #999999;
			font-size: 16px;
			text-align: center;
			overflow: hidden;
			text-overflow: ellipsis;
			.placeholder-image {
				background: url(content-column_placeholder.svg) no-repeat center 0px;
				width: 16px;
				height: 16px;
				display: inline-block;
			}
		}
	}

	.content-column-element {
		width: 100%;
	}

	&.t-content-block-focus {
		z-index: 3;
		box-shadow: 0 0 0 2px #64b8df;
	}
}