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