#past-events {
    overflow-y: auto;
    width: 100%;
    max-height: 400px;
}

#past-events {
    scrollbar-color: grey rgba(27, 31, 34, 0.85);
}

#past-events table {
    margin-bottom: 0;
}

#upcoming-events {
    overflow-y: auto;
    width: 100%;
    max-height: 400px;
}

#upcoming-events {
    scrollbar-color: grey rgba(27, 31, 34, 0.85);
}

#upcoming-events table {
    margin-bottom: 0;
}