body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
}

header {
    text-align: center;
    padding: 20px;
    background: #333;
    color: white;
}

section {
    padding: 20px;
    text-align: center;
}

.spacer {
    height: 60px;
}

.exhibit-table {
    width: 40%;
    margin: 0 auto;
    text-align: center;
}