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