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