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