body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-container {
    background-color: #ffffff;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    padding: 20px;
    border-radius: 8px;
    width: 300px;
    text-align: center;
}

.login-container h2 {
    color: #333333
}

.login-form {
    margin-top: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-size: 14px;
    margin-bottom: 5px;
}

.form-group input {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.form-group button {
    background-color: #4caf50;
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
}

.form-group button:hover {
    background-color: #45a049;
}