bootstrap-less-port/less/mixins/_nav-divider.less

A Less port of Bootstrap v4

// Horizontal dividers
//
// Dividers (basically an hr) within dropdowns and nav lists

#nav-divider(@color: @nav-divider-color, @margin-y: @nav-divider-margin-y, @ignore-warning: false) {
	height: 0;
	margin: @margin-y 0;
	overflow: hidden;
	border-top: 1px solid @color;
	#deprecate("The `#nav-divider()` mixin", "v4.4.0", "v5", @ignore-warning);
}