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