body {
  color: black;
  background: aqua;
  margin-left: 10%;
  margin-right: 10%;
  font-family: Verdana, sans-serif;
}
h1 {
  margin-left: -8%;
  margin-top: 2em;
  margin-bottom: 1em;
  font-size: 200%;
  font-family: Garamond, "Times New Roman", serif;
}
h2 {
  margin-left: -4%;
  margin-top: 2em;
  margin-bottom: 1em;
  font-size: 150%;
  font-family: Garamond, "Times New Roman", serif;
}
h3,h4,h5,h6 {
  margin-left: -4%;
  margin-top: 1em;
  margin-bottom: 1em;
  font-size: 100%;
  font-family: Garamond, "Times New Roman", serif;
}
p {
  text-indent: 0;
  margin-top: 1em;
  margin-bottom: 1em;
}
pre {
  font-family: monospace;
}
div.color {
  background: rgb(204,204,255);
  padding: 0.5em;
  border: none;
}
strong {
  color: red
}
:link { color: rgb(0, 0, 153) }  /* for unvisited links */
:visited { color: rgb(153, 0, 153) } /* for visited links */
:active { color: rgb(255, 0, 102) } /* when link is clicked */
:hover { color: rgb(0, 96, 255) } /* when mouse is over link */
img.img200x150 {
  border: 0px solid;
  width: 200px; 
  height: 150px;
  hspace: 5;
  vspace: 5;
}
img.img256x200 {
  border: 0px solid;
  width: 256px; 
  height: 200px;
  hspace: 5;
  vspace: 5;
}
hr {
  margin-left: -8%;
  margin-right: -8%;
  height: 2px;
}