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