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