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