body {
  background: url(../images/content_bg.gif) repeat-x 0 70px;
  text-align: left;
}
#all {
  width: 780px;
  margin: 0 auto;
}
#header {
  width: 100%;
  height: 70px;
  background: url(../images/header.gif) -29px 0;
  position: relative;
}
#header h1 {
  position: absolute;
  top: 15px;
  left: 5px;
  text-indent: -10000px;
}
#header li {
  float: left;
  text-indent: -10000px;
}
#header h1 a,  
#header li a { 
  display: block; 
}
#header h1 a {
  width: 230px;
  height: 45px;
}
#main_menu {
  position: absolute;
  left: 360px;
  top: 43px;
}
#main_menu li { padding-right: 5px; }
#main_menu li a {
  height: 15px;
}
#main_menu li.index { padding-right: 14px; }
#main_menu li.index a { width: 60px; }
#main_menu li.info { padding-right: 15px; }
#main_menu li.info a { width: 60px; }
#main_menu li.about { padding-right: 16px; }
#main_menu li.about a { width: 70px; }
#main_menu li.address { padding-right: 21px; }
#main_menu li.address a { width: 60px; }
#main_menu li.members a { width: 90px; }


#sub_menu {
  position: absolute;
  left: 513px;
  top: 10px;
}
#sub_menu li { padding-right: 10px; }
#sub_menu li a {
  width: 73px;
  height: 15px;
}
#sub_menu li.sitemap { padding-right: 13px; }
#sub_menu li.blog { margin-top: -10px; }
#sub_menu li.blog a {
  height: 27px;
  width: 88px;
}

#content {
  height: 463px;
  padding: 20px 10px 0;
  position: relative;
}
#copyright { margin: 8px 0 0 15px; }


#link_to_takahashi {
  width: 145px;
  height: 15px;
  position: absolute;
  display: block;
}
#link_to_takahashi span {
  display: none;
  font-size: 12px;
}