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