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