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

	body {
		width: 100vw;
		height: 100vh;
		background: #f4f4f4;
		display: flex;
		flex-direction: column;
	}
	
	.header {
		width: 100%;
		background: #48186E;
		color: white;
		padding: 25px 0;
		text-align: center;
		font-size: 22px;
		font-weight: bold;
	}

	.cajacentral {
		width: 350px;
		height: 350px;
		background: #74D1D4;
		margin: auto;             
		border: 4px solid #2E6061;
		display: flex;
		flex-direction: column;
		justify-content: center;
		gap: 15px;
		text-align: center;
	}

	.cajacentral a {
		color: white;
		text-decoration: none;
		font-size: 20px;
	}

	.pie {
		position: absolute;
		bottom: 20px;
		right: 20px;
		font-weight: bold;
	}