header{
	background: #263238;
	color: #fff;
}
.main {
	background: #f2f2f2;
}
.color1 {
	background: #34495e;
	color: #fff;
}
aside {
	background: #c0392b;
	color: #fff;
}
footer{
	background: #212121;
	color: #fff;
}