body {background-color:#FFFFFF; font-family:arial, sans-serif;}
h1 {text-align: center}
h2 {text-align: center; style:bold}
h3 {text-align: center; style:italic;}
h4 {text-align: center}
A {text-decoration: none; color: blue; visited: blue}
p {text-align: center}
img {hspace:20}