body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    color: #333;
    margin: 0;
    padding: 0;
}

header {
    background: #0077cc;
    color: white;
    padding: 10px 20px;
    text-align: center;
    font-size: 24px;
}

.logo {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

nav {
    background-color: #0077cc;
    padding: 10px 0;
    display: flex;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 20px;
    font-size: 18px;
    font-weight: bold;
    padding: 10px 15px;
    border-radius: 8px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: #005fa3;
}

main {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #0077cc;
}

section {
    margin: 20px 0;
}

.forum-topic {
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
}

.forum-topic:last-child {
    border-bottom: none;
}

.topic-title {
    font-weight: bold;
    color: #0077cc;
    text-decoration: none;
}

.topic-title:hover {
    text-decoration: underline;
}

.topic-meta {
    font-size: 14px;
    color: #666;
}

footer {
    text-align: center;
    padding: 10px;
    background: #0077cc;
    color: white;
    position: fixed;
    bottom: 0;
    width: 100%;
}