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