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