body {
  width: 90%;
  margin: 5px auto;
  color: #ffffff;
  background-color: #5e9886;
  font-family: Arial, sans-serif;
}

main {
  background-color: #5e9999;
  border: solid 2px #dddddd;
  border-radius: 10px;
  padding: 5px;
  margin: 5px auto;
  text-align: center;
}

header {
  background-color: #6f9776;
  border: solid 2px #dddddd;
  border-radius: 10px;
  padding: 5px;
  margin: 5px auto;
  text-align: center;
  color: yellow;
}


footer {
  padding: 5px;
  margin: 5px auto;
  text-align: center;
}

a {
	color: white;	
	text-decoration: none;
}

a:hover {
	color: yellow;	
}

section {
	border: solid 2px white;
	border-radius: 10px;
	background-color: #6f9776;
	text-align: center;
	margin: 5px;
	padding: 15px;
	display: inline-block;
	vertical-align: top;
}