body {
	font-family: Arial, sans-serif;
	margin: 0;
	padding: 0;
}

.container {
	max-width: 1000px;
	margin: 100px auto 20px auto;
	padding: 2rem;
	background: #111;
	border-radius: 12px;
	box-shadow: 0 10px 25px rgba(0,0,0,0.1);
	color: #fff;
}

.container h2 {
	text-align: center;
	margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
	form {
		flex-direction: column;
	}
}