diyhrt/diyhrt.market/static/meds/css/stockchart.css

.stock-chart {
    table-layout: fixed;
}

.stock-chart tr td.date {
    height: 26px;
    padding: 0;
    border-bottom: 1px solid var(--bs-border-color-translucent);
}

.stock-chart tr td.date span {
    position: absolute;
    height: 26px;
    margin-top: -13px;
    padding-left: 0.5rem;
    font-weight: 500;
    border-left: 1px solid var(--bs-card-border-color);
    overflow: hidden;
}

.stock-chart tr td.day {
    height: 1.9rem;
    border-bottom: 2px solid var(--bs-card-border-color);
}