.zo-reading-bar{display:none;position:fixed;left:0;top:0;width:100%;z-index:9999999;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background-color:#fff0;opacity:0;transition:opacity 0.3s ease}.zo-reading-bar.is-visible{opacity:1}.zo-reading-bar::-webkit-progress-bar{background-color:#fff0}.zo-reading-bar::-webkit-progress-value{background-color:#0073aa}.zo-reading-bar::-moz-progress-bar{background-color:#0073aa}.zo-reading-eta{position:fixed;bottom:12px;right:16px;z-index:9999998;font-size:.75rem;line-height:1;padding:4px 8px;border-radius:3px;background:rgb(0 0 0 / .55);color:#fff;pointer-events:none;opacity:0;transition:opacity 0.3s ease}.zo-reading-eta.is-visible{opacity:1}