body {
    background-color: white;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header, footer {
    width: 100%;
    padding: 10px 0;
    text-align: center;
    background-color: #f8f8f8;
    border-bottom: 1px solid #ddd;
}

header img {
    max-width: 100%;
    height: auto;
    width: 250px;
}

footer {
    border-top: 1px solid #ddd;
    border-bottom: none;
    margin-top: auto;
}

.user-container {
    width: 400px;
    max-width: 98%;
    margin: auto;
    padding: 20px;
    border: 1px solid #ddd;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    border-radius: 8px;
    text-align: center;
}

.user-container h2 {
    margin-bottom: 20px;
    color: #333;
}

.user-container input,
.user-container button {
    width: calc(100% - 22px);
    padding: 10px;
    margin: 5px 0;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.user-container button {
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    width:200px;
    max-width:90%;
}

.user-container button:hover {
    background-color: #45a049;
}

.user-links {
    margin-top: 20px;
}

.user-links a {
    display: block;
    margin: 5px 0;
    color: #4CAF50;
    text-decoration: none;
}

.user-links a:hover {
    text-decoration: underline;
}