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