body {
    background: #f8f9fa;
}

.form-container {
    max-width: 900px;
    margin: auto;
    margin-top: 5rem;
    background: #ffffff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.form-container button{
    width: 100%;
    height: 4rem;
    font-size: 2rem;
}