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