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