.content-area { float: left; margin: 0 -$size__site-sidebar 0 0; width: $size__site-main; } .site-main { margin: 0 $size__site-sidebar 0 0; } .site-content .widget-area { float: right; overflow: hidden; width: $size__site-sidebar; } .site-footer { clear: both; width: $size__site-main; }