.list-group-train-item {
    background-color: #fff;
    border: 1px solid #dee2e6;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    transition: background-color 0.2s ease;
}

    .list-group-train-item:hover {
        background-color: #f8f9fa;
    }