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