Body {
  color: black;
  background-color: #C0FFFF;
  background-image: url(../../BG-color.jpg);
  background-attachment: fixed;
}
h1 {font-size: 1.5em; font-family: sans-serif;}
h2 {font-size: 1.2em; font-family: sans-serif;}
h3 {font-size: 1.0em; font-family: sans-serif;}
h4 {font-size: 0.8em; font-family: sans-serif;}
ul {
  list-style: none;
  margin-left: 0;
  padding-left: 0;
}
li a {
  text-decoration: none;
  display: block;
  padding-left: 0.2em;
  width: 10em;
  border-bottom: 1px solid #fff;
  color: #fff;
  background: #f0e;
}
li a:hover {
  color: #000;
    background: #f8f;
}