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