body {
    direction: rtl;
    font-family: 'IranSans', sans-serif;
    background-color: #0c0c0c;
    color: #d4af37;
    text-align: center;
    margin: 0;
    padding: 0;
}
header {
    background-color: #1a1a1a;
    padding: 20px;
    border-bottom: 1px solid #d4af37;
}
section#data {
    padding: 30px;
    font-size: 1.2em;
}
footer {
    background-color: #1a1a1a;
    padding: 10px;
    font-size: 0.9em;
    border-top: 1px solid #d4af37;
}