.uni-reading-progress{position:fixed;inset:0 0 auto;height:3px;z-index:60;pointer-events:none;background:transparent;overflow:hidden}
.uni-reading-progress[hidden]{display:none}
.uni-reading-progress>span{display:block;width:100%;height:100%;transform:scaleX(0);transform-origin:left center;background:linear-gradient(90deg,#c8ff00 0%,#a7ef67 42%,#55d4bc 100%)}