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