/**
 * A new micro clearfix hack – Nicolas Gallagher
 * http://nicolasgallagher.com/micro-clearfix-hack/
 */
.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}
 
.clearfix:after {
    clear: both;
}
 
.clearfix {
    *zoom: 1; /* for IE 6/7 only */
}