/* Reset básico */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: Arial, sans-serif;
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	background-color: #f8f9fa;
	text-align: center;
}

.container {
	padding: 20px;
}

.error-code {
	font-size: 10rem;
	font-weight: 900;
	color: #333;
	text-shadow: 2px 2px 0 #fff, 4px 4px 0 #333;
}

.message {
	font-size: 2rem;
	font-weight: bold;
	margin: 10px 0;
}

.description {
	font-size: 1rem;
	margin: 10px 0 20px 0;
	color: #555;
}

.go-back {
	background-color: #17a2b8;
	color: white;
	border: none;
	padding: 10px 20px;
	font-size: 1rem;
	border-radius: 5px;
	cursor: pointer;
	transition: background 0.3s;
}

.go-back:hover {
	background-color: #138496;
}