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