.stock-theme {
    margin-bottom: 2rem;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.stock-list {
    list-style: none;
    padding-left: 0;
}

.stock-item {
    padding: 1rem;
    margin-bottom: 1rem;
    background: #f9f9f9;
    border-left: 4px solid #0073aa;
}

.stock-item h3 {
    margin-top: 0;
    color: #0073aa;
}