body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #000;
    color: #fff;
    font-family: Arial, sans-serif;
    text-align: center;
    position: relative;
}




h1 {
    font-size: 50px;
    margin-bottom: 20px;
}
p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 600px;
}
form {
    display: flex;
    flex-direction: column;
    align-items: center;
}
input[type="text"], input[type="password"] {
    padding: 10px;
    margin: 5px;
    width: 200px;
    font-size: 16px;
}
input[type="submit"] {
    padding: 10px 20px;
    margin-top: 10px;
    font-size: 16px;
    cursor: pointer;
    background-color: #444;
    color: #fff;
    border: none;
}
input[type="submit"]:hover {
    background-color: #666;
}
footer {
    position: absolute;
    bottom: 10px;
    font-size: 13px;
    color: #888;
}