section#banner {
  background-color: LightBlue;
  border-bottom: 5px groove black;
  font-family: sans-serif;
  font-size: 3em;
  text-align: center;
  padding: 10px 0 10px 0;
}

body { 
  margin-left: 6em;
  color: black;
  padding-left: 5px;
  border-left: 1px solid black;
}

body h1 {  
  background-color: DarkBlue;
  color: white;
  font-family: sans-serif;
  padding: 5px;
  padding-left: 1em; 
}

body h2 {  
  background-color: silver;
  font-family: sans-serif;
  padding-left: 1em; 
  border-bottom-style: solid;
  border-top-style: solid;
  border-color: black;
}