body {
    font-family: Arial, sans-serif;
    background: #f4f6f8;
    margin: 0;
    padding: 40px;
}

.box {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

a {
    color: #1b66c9;
    text-decoration: none;
}