.random-category-links {
    margin: 20px 0;
    padding: 10px;
    border: 1px solid #ddd;
    background
    : #f9f9f9;
}

.random-category-links h2 {
    font-size: 18px;
    margin-bottom: 10px;
}

.random-category-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.random-category-links ul li {
    margin-bottom: 5px;
}

.random-category-links ul li a {
    text-decoration: none;
    color: #0073aa;
}

.random-category-links ul li a:hover {
    text-decoration: underline;
}