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