html, body, h1, h2, h3, h4, h5, h6, div {
  margin: 0;
  padding: 0;
  font-weight: normal;
}

html {
  background-color: #454545;
  line-height: 1.4;
  font-family: sans-serif;
}

/**
 * header
 */
#header-wrapper {
  background-color: #454545;
  background: -moz-linear-gradient(top, #335566 0, #454545 100%);
  background: -webkit-linear-gradient(top, #335566 0, #454545 100%);
  background: -o-linear-gradient(top, #335566 0, #454545 100%);
  background: -ms-linear-gradient(top, #335566 0, #454545 100%);
  background: linear-gradient(top, #335566 0, #454545 100%);
  color: #eeeeee;
  text-shadow: 0 2px 1px #333;
}
#header-wrapper #header {
  width: 50em;
  margin: 0 auto;
  padding: 32px;
}
#header-wrapper #header #site-title {
  font-size: 200%;
  color: #ffdd00;
}
#header-wrapper #header #site-title a {
  text-decoration: none;
  color: #ffdd00;
}
#header-wrapper #header #site-title a:focus, #header-wrapper #header #site-title a:hover {
  color: #ffee33;
}
#header-wrapper #header #site-title a:active {
  color: red;
}
#header-wrapper #header #site-title-english {
  font-size: 100%;
  margin: 0 0 0.5em 0;
}
#header-wrapper #header .site-dep {
  font-size: 80%;
  margin: 0;
}

/**
 * navigation
 */
#navigation-wrapper {
  background-color: #454545;
  background: -moz-linear-gradient(top, #454545 0, #505050 100%);
  background: -webkit-linear-gradient(top, #454545 0, #505050 100%);
  background: -o-linear-gradient(top, #454545 0, #505050 100%);
  background: -ms-linear-gradient(top, #454545 0, #505050 100%);
  background: linear-gradient(top, #454545 0, #505050 100%);
  border-bottom-color: #666666;
  border-bottom-style: solid;
  border-bottom-width: 4px;
}
#navigation-wrapper #navigation {
  zoom: 1;
  width: 50em;
  margin: 0 auto;
  list-style: none;
  padding: 0 32px;
}
#navigation-wrapper #navigation:before, #navigation-wrapper #navigation:after {
  display: block;
  height: 0;
  visibility: hidden;
  content: "\0020";
}
#navigation-wrapper #navigation:after {
  clear: both;
}
#navigation-wrapper #navigation li {
  z-index: 9999;
  float: left;
}
#navigation-wrapper #navigation li a {
  display: block;
  background-color: #555555;
  background: -moz-linear-gradient(top, #555555 0, #666666 100%);
  background: -webkit-linear-gradient(top, #555555 0, #666666 100%);
  background: -o-linear-gradient(top, #555555 0, #666666 100%);
  background: -ms-linear-gradient(top, #555555 0, #666666 100%);
  background: linear-gradient(top, #555555 0, #666666 100%);
  border-radius: 6px 6px 0 0;
  border-width: 0 0 4px 0;
  border-color: #555555 #555555 #333399 #555555;
  border-style: solid;
  text-decoration: none;
  margin: 0 12px -4px 0;
  padding-top: 12px;
  padding-right: 12px;
  padding-bottom: 8px;
  padding-left: 12px;
  color: #cccccc;
  text-shadow: 0 1px 1px #454545;
}
#navigation-wrapper #navigation li a:hover, #navigation-wrapper #navigation li a:focus {
  background-color: #888888;
  background: -moz-linear-gradient(top, #888888 0, #999999 100%);
  background: -webkit-linear-gradient(top, #888888 0, #999999 100%);
  background: -o-linear-gradient(top, #888888 0, #999999 100%);
  background: -ms-linear-gradient(top, #888888 0, #999999 100%);
  background: linear-gradient(top, #888888 0, #999999 100%);
  color: white;
}
#navigation-wrapper #navigation li a:active {
  padding-top: 13px;
  padding-bottom: 7px;
  text-shadow: 0 1px 1px black;
}

/**
 * contents
 */
#contents {
  clear: left;
  background-color: white;
}
#contents h2 {
  float: left;
  clear: left;
  margin: 0 0 32px -32px;
  padding: 8px 32px 8px 16px;
  border-width: 0 0 2px 16px;
  border-style: solid;
  border-color: #333333;
  color: #333333;
  text-shadow: 0 1px 1px #999999;
  font-weight: normal;
}
#contents h2 span {
  font-size: smallFontSize;
}
#contents h3 {
  clear: left;
  border-width: 0 0 1px 0;
  border-style: solid;
  border-color: #cccccc;
}
#contents p,
#contents ul,
#contents ol,
#contents dl {
  clear: both;
}
#contents .long-contents p {
  text-align: justify;
  text-indent: 1em;
}
#contents .long-contents li {
  text-align: justify;
}
#contents img {
  clear: both;
  margin: 0 4px 0 0;
  padding: 2px;
  border-color: #333333;
  border-width: 1px;
  border-style: solid;
  -moz-box-shadow: 0 2px 4px #999999;
  -webkit-box-shadow: 0 2px 4px #999999;
  box-shadow: 0 2px 4px #999999;
}
#contents p.to-top,
#contents .long-contents p.to-top {
  text-indent: 0;
  font-size: 80%;
  text-align: right;
}

.contents-block {
  width: 50em;
  margin: 0 auto;
  padding: 32px 32px 16px 32px;
}

/**
 * footer
 */
#footer {
  width: 50em;
  margin: 0 auto;
  background-color: #454545;
  color: #aaaaaa;
  padding: 16px 32px 32px 32px;
}
#footer h2 {
  color: #eeeeee;
  border-width: 0 0 1px 0;
  border-color: #666666;
  border-style: solid;
  text-shadow: 0 1px 1px #333333;
}

#sitemap {
  font-size: 90%;
  width: 30%;
  float: left;
}
#sitemap a {
  color: #eeeeee;
}

#link {
  font-size: 90%;
  margin-left: 38%;
}
#link a {
  color: #eeeeee;
}

#copyright {
  margin: 16px 0 0 0;
  padding: 16px 0 0 0;
  border-width: 1px 0 0 0;
  border-color: #666666;
  border-style: solid;
  clear: left;
  text-align: center;
}

/**
 * pageColor
 */
#navigation-wrapper #navigation li a.link-member:hover, #navigation-wrapper #navigation li a.link-member:focus, #navigation-wrapper #navigation li a.link-member:active {
  border-bottom-color: #f200ca;
}

#navigation-wrapper #navigation li a.link-member,
body.page-member #navigation-wrapper #navigation li a.link-member {
  border-bottom-color: #bf00a0;
}

#navigation-wrapper #navigation li a.link-member:active,
body.page-member #navigation-wrapper #navigation li a.link-member {
  background-color: #bf00a0;
  background: -moz-linear-gradient(top, #b20095 0, #bf00a0 100%);
  background: -webkit-linear-gradient(top, #b20095 0, #bf00a0 100%);
  background: -o-linear-gradient(top, #b20095 0, #bf00a0 100%);
  background: -ms-linear-gradient(top, #b20095 0, #bf00a0 100%);
  background: linear-gradient(top, #b20095 0, #bf00a0 100%);
  color: white;
}

body.page-member #contents h2 {
  border-color: #bf00a0;
}

#navigation-wrapper #navigation li a.link-research:hover, #navigation-wrapper #navigation li a.link-research:focus, #navigation-wrapper #navigation li a.link-research:active {
  border-bottom-color: #1500fc;
}

#navigation-wrapper #navigation li a.link-research,
body.page-research #navigation-wrapper #navigation li a.link-research {
  border-bottom-color: #1100c9;
}

#navigation-wrapper #navigation li a.link-research:active,
body.page-research #navigation-wrapper #navigation li a.link-research {
  background-color: #1100c9;
  background: -moz-linear-gradient(top, #1000bd 0, #1100c9 100%);
  background: -webkit-linear-gradient(top, #1000bd 0, #1100c9 100%);
  background: -o-linear-gradient(top, #1000bd 0, #1100c9 100%);
  background: -ms-linear-gradient(top, #1000bd 0, #1100c9 100%);
  background: linear-gradient(top, #1000bd 0, #1100c9 100%);
  color: white;
}

body.page-research #contents h2 {
  border-color: #1100c9;
}

#navigation-wrapper #navigation li a.link-publication:hover, #navigation-wrapper #navigation li a.link-publication:focus, #navigation-wrapper #navigation li a.link-publication:active {
  border-bottom-color: #00e5e5;
}

#navigation-wrapper #navigation li a.link-publication,
body.page-publication #navigation-wrapper #navigation li a.link-publication {
  border-bottom-color: #00b2b2;
}

#navigation-wrapper #navigation li a.link-publication:active,
body.page-publication #navigation-wrapper #navigation li a.link-publication {
  background-color: #00b2b2;
  background: -moz-linear-gradient(top, #00a6a6 0, #00b2b2 100%);
  background: -webkit-linear-gradient(top, #00a6a6 0, #00b2b2 100%);
  background: -o-linear-gradient(top, #00a6a6 0, #00b2b2 100%);
  background: -ms-linear-gradient(top, #00a6a6 0, #00b2b2 100%);
  background: linear-gradient(top, #00a6a6 0, #00b2b2 100%);
  color: white;
}

body.page-publication #contents h2 {
  border-color: #00b2b2;
}

#navigation-wrapper #navigation li a.link-gallery:hover, #navigation-wrapper #navigation li a.link-gallery:focus, #navigation-wrapper #navigation li a.link-gallery:active {
  border-bottom-color: #15fc00;
}

#navigation-wrapper #navigation li a.link-gallery,
body.page-gallery #navigation-wrapper #navigation li a.link-gallery {
  border-bottom-color: #11c900;
}

#navigation-wrapper #navigation li a.link-gallery:active,
body.page-gallery #navigation-wrapper #navigation li a.link-gallery {
  background-color: #11c900;
  background: -moz-linear-gradient(top, #10bd00 0, #11c900 100%);
  background: -webkit-linear-gradient(top, #10bd00 0, #11c900 100%);
  background: -o-linear-gradient(top, #10bd00 0, #11c900 100%);
  background: -ms-linear-gradient(top, #10bd00 0, #11c900 100%);
  background: linear-gradient(top, #10bd00 0, #11c900 100%);
  color: white;
}

body.page-gallery #contents h2 {
  border-color: #11c900;
}

#navigation-wrapper #navigation li a.link-access:hover, #navigation-wrapper #navigation li a.link-access:focus, #navigation-wrapper #navigation li a.link-access:active {
  border-bottom-color: #f2ca00;
}

#navigation-wrapper #navigation li a.link-access,
body.page-access #navigation-wrapper #navigation li a.link-access {
  border-bottom-color: #bf9f00;
}

#navigation-wrapper #navigation li a.link-access:active,
body.page-access #navigation-wrapper #navigation li a.link-access {
  background-color: #bf9f00;
  background: -moz-linear-gradient(top, #b29500 0, #bf9f00 100%);
  background: -webkit-linear-gradient(top, #b29500 0, #bf9f00 100%);
  background: -o-linear-gradient(top, #b29500 0, #bf9f00 100%);
  background: -ms-linear-gradient(top, #b29500 0, #bf9f00 100%);
  background: linear-gradient(top, #b29500 0, #bf9f00 100%);
  color: white;
}

body.page-access #contents h2 {
  border-color: #bf9f00;
}

.new {
  font-size: 90%;
  color: red;
  letter-spacing: 2px;
}