Just some random useful Compass mixins I have written and collected over the time.

Mixed Compass Mixins.scss

// Proper clearfix without overflow:hidden
@mixin clearfix {
	&:after {
		content: "";
		width: 100%;
		height: 0;
		display: block;
		clear: both;
	}
}

// On hover, the color property will be transitioned
@mixin hoverToColor($color) {
	@include transition(color 0.1s linear);
	
	&:hover, &:active, &:focus {
		color: $color;
	}
}