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