Element block pseudo-element :before generated with float none width 160px transition padding 20px font-size 16px cursor default background box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden line-height 1 height auto border 0px rgba(0,0,0,1) solid position static display block font-weight normal transform border-radius text-shadow 1px 1px 0px rgba(0,0,0,0.25) margin 0px z-index auto