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