.clear,
.clear-left,
.clear-right {
	&::after {
		content: '';
		display: block;
	}
}

.clear {
	&::after {
		clear: both;
	}
}

.clear-left {
	&::after {
		clear: left;
	}
}

.clear-right {
	&::after {
		clear: right;
	}
}