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