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