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

header {
    background: #333;
    color: #fff;
    padding: 10px 0;
    text-align: center;
}

main {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#publications {
    margin: 20px 0;
}

.pub-item {
    border-bottom: 1px solid #eee;
    padding: 10px 0;
}

.pub-item:last-child {
    border-bottom: none;
}

.pub-item h2 {
    margin: 0 0 5px;
    color: #333;
}

.pub-info {
    font-size: 0.9em;
    color: #888;
}

.pub-abstract {
    margin: 10px 0;
    color: #666;
}

.pub-link {
    color: #0088cc;
    text-decoration: none;
}

footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}