body { padding: 0; margin: 0; }

.wrap {
	padding: 0 5%;
}

header {
	padding: 1rem 0;
	background-color: rgba(0, 0, 0, 0.1);
	margin-bottom: 2rem;
}

.text-center { text-align: center; }

footer {
	margin-top: 2rem;
	padding: 1rem 0;
	background-color: rgba(0, 0, 0, 0.05);
}

@media only screen and (min-width:768px){
	.wrap {
		padding: 0;
		margin: 0 auto;
		max-width: 700px;
	}
}