body {
  margin: 2em auto;
  width: 790px;
  max-width: 100%;
  color: #000; background: #fff none;
  font-size: 83%;
  padding: 0;
  font-family: verdana;
}


#header {
  width: 790px;
}


#header img {
  border: none;
}

#header h1 {
  float: left;
  margin: 0;
  padding: 0;
}

#header #japanese {
  margin-top: 20px;
}

#header div {
  float: left;
  margin: 0;
  padding: 0 0 0 15px;
}

#header #moonage {
  text-align: center;
}

#header #links a:link { text-decoration: underline; color: #000000; font-size: 90%; }
#header #links a:visited { text-decoration: none; color: #000000; font-size: 90%; }
#header #links a:hover { text-decoration: none; color: #FFFFFF; background: #000000; font-weight: normal; font-size: 90%; }


#contents {
  clear: both;
  padding-top: 1em;
  width: 790px;
}

#menu {
  float: left;
  width: 150px;
  padding: 0;
  margin: 0 0 18px;
  list-style: none;
}

#menu ul {
  padding: 0;
  margin: 0 0 18px;
  list-style: none;
}

#menu ul li {
  padding: 0;
  margin: 0;
}

#menu ul li a img {
  vertical-align: top;
  padding: 0;
  border: none;
  margin: 0;
}

#menu #simulations h2 {
  font-size: 120%;
  font-weight: bold;
  margin-bottom: 0.5ex;
}

#main {
  width: 640px;
  float: left;
}

#main h2#headbar {
  width: 635px;
  text-indent: 0.7em;
  font-size: 110%;
  font-weight: bold;
  color: #FFFFFF;
  background: #008800;
  margin: 0; padding: 3px 0;
}

#main #headimage {
  margin: 0 0 1.5em; padding: 0;
}

#main h3 {
  margin: 0;
}

#main p {
  margin: 0.5em 0;
}

#trademark{
  margin-top: 3em;
  border-top: 1px dashed #888;
  font-size: 80%;
}

#footer {
  clear: both;
  margin-top: 1.5em;
  border-top: 1px solid #888;
  text-align: center;
  padding: 0.5em;
}

#footer img {
  border: none;
  vertical-align: text-bottom;
}

.clearfix {
  zoom:1;
}

.clearfix:after {
  content:".";
  height:0px;
  clear:both;
  display: block;
  visibility:hidden;
}