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