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