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