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