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