Element block pseudo-element :after generated with background width 160px height auto font-size 16px cursor default float none padding 20px transform line-height 1 text-shadow 1px 1px 1px rgba(221,0,0,0.2) overflow hidden transition border-radius display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto margin 0px font-weight normal border 0px rgba(0,0,0,1) solid box-sizing content-box position static