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