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