body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f4f8;
    font-family: 'Arial', sans-serif;
}

.login-container {
    background-color: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    width: 75%;
    max-width: 350px;
    text-align: center;
}

.system-name {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
}

.system-logo img {
    max-width: 100px;
    margin-bottom: 20px;
}

@media (max-width: 480px) {
    .login-container {
        padding: 20px;
    }

    .system-name {
        font-size: 20px;
    }

    .google-btn {
        font-size: 14px;
    }
}