body {
    font-family: Arial, sans-serif;
    background-color: #f7f7f7;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 400px;
    margin: 50px auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

h2 {
    text-align: center;
    color: #333;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin: 10px 0 5px;
    color: #555;
}

input[type="text"], input[type="password"] {
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.btn {
    padding: 10px;
    background-color: #2d8aba;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-align: center;
}

.btn:hover {
    background-color: #0056b3;
}