@charset "Shift_JIS";

body {
  margin: 3em 0;
  padding: 0;    /* Opera—p */
}
ul {
  list-style: none;
  font-weight: bold;
  text-align: center;
  margin: 0;
  padding: 0.2em 0;
  color: #fff;
  <!--background: #f60;-->
}
li {
  display: inline;
  white-space: nowrap;
}
li a {
  text-decoration: none;
  padding: 0.2em 0.8em;
  color: #fff;
  background: transparent;
}
li a:hover {
  color: #fff;
  background: #fc0;
}