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