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