body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f7f7f7;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    text-align: center;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 90%;
}

header {
    margin-bottom: 20px;
}

.logo {
    max-width: 100px;
    height: auto;
}

h1 {
    color: #333;
    margin-bottom: 10px;
}

p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 10px;
}

footer {
    margin-top: 20px;
    font-size: 0.9em;
    color: #aaa;
}