Element block pseudo-element :before generated with padding 20px font-weight normal width 160px cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition background box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px z-index auto line-height 1 font-size 16px position static display block transform border 0px rgba(0,0,0,1) solid float none overflow hidden border-radius box-sizing content-box height auto