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