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