h1 {
font-size: 24px;
font-family: Georgia, "Times New Roman", Times, serif;
color: red;
}

h2 {
font-size: 18px;
font-family: Georgia, "Times New Roman", Times, serif;
color: orange;
margin: 0px; 
}

h3 {
font-size: 12px;
font-family: Georgia, "Times New Roman", Times, serif;
color: green;
margin: 0px; 
}

h4 {
font-size: 10px;
font-family: Georgia, "Times New Roman", Times, serif; 
color: blue;
margin: 0px;
}

body {
background-color: #A100F3;
}

#banner {
text-align: center;
}

#nav {
width: 200px;
height: auto;
}

#container {
width: 800px;
height: auto;
float: right;
}