.blog-reading-progress{position:absolute;left:0;right:0;bottom:0;width:100%;height:7px;background:transparent;overflow:hidden;z-index:2;pointer-events:none}.blog-reading-progress__bar{width:0%;height:100%;background:linear-gradient( 90deg,rgba(29,98,214,0.65),rgba(80,140,255,0.85) );transform-origin:left center;transition:width 120ms linear}