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