.catalog-product-view .page-header {
    position: sticky;
    top: 0;
    z-index: 9;
    padding: 0;
    background: var(--color-header-background);
    margin-bottom: 0;
}

#buynow {
    position: relative;
    top: -8rem;
}

#benefits, #considerations, #installtion, #product-info {
    position: relative;
    top: 0rem;
}

.progress-container {
    width: 100%;
    height: 8px;
    margin-bottom: -8px;
}

.progress-container .progress-bar {
    height: 8px;
    background: rgba(125,125,125, .6);
    max-width: 100%;
    position: relative;
    top: 1px;
    margin: 0;
}