Element block pseudo-element :before generated with line-height 1 border 0px rgba(0,0,0,1) solid font-size 16px font-weight normal display block border-radius width 160px background padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden transform float none height auto cursor default transition box-shadow 2px 1px 1px rgba(0,0,0,0.3) box-sizing content-box margin 0px z-index auto position static