body {
  background-color: lightblue;
}

h1, h3 {
  color: white;
  text-align: center;
}

p {
  	font-family: verdana;
	text-align: center;
	font-size:17px;
	margin:0% 20% 0% 20%; /*own div would be better*/
}

#navi {
	border:none;
	width: 100%;
	height: 100px;
}

#footer {
	border:none;
	width: 100%;
	height: 100px;
	color: blue;
}

#embed {
	height:90%;
	max-width: 1000px;
	width:90%;
	margin:10 auto;
	display:block;
	background-color: grey;
}