Element block pseudo-element :after generated with height auto padding 20px cursor default transition border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid transform overflow hidden font-size 16px box-sizing content-box width 160px display block background position static margin 0px line-height 1 box-shadow 4px 4px 6px rgba(0,0,0,0.4) z-index auto float none font-weight normal