<style type = "text/css">
  body { margin-left: 30%; 
         marge-right: 30%;
         background: #FF0000
       }
  h1{
      font-family: "Times New Roman", serif;
      font-size:  130%;
     }

  h2 {
      font-family: "Times New Roman", serif;
      font-size:  110%;
     }

  B {
     font-style: italic;
     weight: bold;     
    }

  a { text-decoration: underline;
      font-size:  75%;
    }

  :link { color: rgb(0, 0, 153) }     /* for unvisited links */
  :visited { color: gray }            /* for visited links */
  :active { color: rgb(255, 0, 102) } /* when link is clicked */
  :hover { color: rgb(0, 96, 255) }   /* when mouse is over link */
  
</style>