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