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