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