.top-progress{animation:topProgressSlide 1.1s linear infinite;background:linear-gradient(90deg,var(--progress-edge) 0,var(--progress-core) 50%,var(--progress-edge) 100%);background-position:-40% 0;background-repeat:no-repeat;background-size:40% 100%;height:2px;left:0;pointer-events:none;position:fixed;right:0;top:0;z-index:500}@keyframes topProgressSlide{0%{background-position:-40% 0}to{background-position:140% 0}}