body {
    margin: 0px;
    background-color: #ccc;
    text-align: center;
    color: #222;
    font-family: 'Helvetica Neue', 'Helvetica', 'Arial', 'Hiragino Kaku Gothic Pro', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
}

h1 {
    font-size: 32pt;
    margin: 30px 0px 30px 0px;
    padding: 5px;
}
.subtitle {
    font-size: 16pt;
}

h2 {
    margin: 5px 0px 20px 0px;
    padding: 5px;
    border-color: #aaa;
    border-width: 0px 0px 1px 0px;
    border-style: solid;
}

a:link  {
    color: #777;
    text-decoration: none;
    font-weight: bold;
}
a:visited  {
    color: #777;
    text-decoration: none;
    font-weight: bold;
}
a:active  {
    color: #aaa;
    text-decoration: none;
    font-weight: bold;
}
a:hover  {
    color: #eee;
    background-color: #666;
    text-decoration: none;
    font-weight: bold;
}

#main_content {
    margin-left: auto;
    margin-right: auto;
    text-align: left;
    width: 1100px;
    background-color: #fff;
    border-color: #444;
    border-width: 0px 1px 0px 1px;
    border-style: solid;
    box-shadow: 0px 1px 10px #5E5E5E;
}

#main_content_inner {
    position: relative;
    left: 180px;
    width: 870px;
    padding: 15px;
}

#sidemenu {
    text-align: left;
    position: fixed;
    height: 93%;
    margin: 20px;
    padding: 10px;
    width: 120px;
    background-color: #fff;
    border-color: #aaa;
    border-width: 0px 1px 0px 0px;
    border-style: solid;
}

#logo {
    width: 100px;
    height: 100px;
}

#navigator {
    list-style-type: none;
    margin: 0px 0px 0px 0px;
    padding: 0px;
}
#navigator li {
    margin: 10px 0px 10px 0px;
}

#share {
    position: fixed;
    list-style-type: none;
    padding: 0px;
    bottom: 20px;
}
#share li {
    margin: 0px;
    padding: 0px;
}

#old_builds {
  display: none;
  padding: 10px;
}
#copyright {
  text-align: center;
}
#language {
    font-size: 8pt;
    height: 30px;
}


ul, ol {
    margin: 8px 0px 8px 0px;
}

li {
    margin: 7px 0px 7px 0px;
}

div.en {
    line-height: 130%;
}
div.ja {
    display: none;
    line-height: 140%;
    font-size: 11pt;
}
div.section {
    margin-top: 5px;
    margin-bottom: 5px;
    padding: 10px;
}

span.caution {
    color: red;
}