element.style { font-family: "Helvetica Neue", "Lucida Grande", sans-serif; font-size: 75%; } .offline { transition: -webkit-filter 1.5s cubic-bezier(0.65, 0.05, 0.36, 1), background-color 1.5s cubic-bezier(0.65, 0.05, 0.36, 1); will-change: -webkit-filter, background-color; } body { background-color: #f7f7f7; color: #646464; } user agent stylesheet body { display: block; margin: 8px; } Inherited from html html { -webkit-text-size-adjust: 100%; font-size: 125%; }