//
// Allows a parent element to enclose the full height of the children
// elements when all of the children are floated.
// Normally the parent will have no height. 
// @see http://nicolasgallagher.com/micro-clearfix-hack/
//
.__clearfix {
	&::before,
	&::after {
	    content:"";
	    display:table;
	}
	&::after {
	    clear:both;
	}
	zoom:1;
}

@mixin clear-floats {
	@extend .__clearfix;
}