Element block pseudo-element :after generated with display block cursor default transition border-radius margin 6px z-index auto float none font-weight normal transform padding 20px height auto line-height 1 box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden position static width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) background border 0px rgba(0,0,0,1) solid font-size 16px