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