#scroll-progress-container {
    position: relative;
    width: 100%;
    height: 10px;
    background-color: #f0f0f0;
    z-index: 999;
    overflow: hidden;
}

#scroll-progress-line {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background-color: #D71F5D;
    width: 0;
    transition: width 0.1s linear;
}