body {
  background: url(../images/bg.png) repeat-y center top;
  -webkit-text-size-adjust: 100%;
}

/*------------------------------------------------------------------------------
 * 
 * wrapper
 * 
 -----------------------------------------------------------------------------*/
#wrapper {
  background-repeat: repeat-y;
  width: 800px;
  margin: 0 auto;
  padding-top: 10px;
  text-align: center;
}

/*------------------------------------------------------------------------------
 * 
 * header
 * 
 -----------------------------------------------------------------------------*/
#header {
  text-align: left;
}
#header a {
  position: relative;
  z-index: 1;
}
#header a img {
  width: 21.625%;
}
#header h1 {
  position: relative;
  width: 800px;
  height: auto;
  margin: -10px auto 0;
  text-align: left;
}
#header h1 img {
  position: relative;
  width: 70%;
  z-index: 1;
}
#header h1 img + img {
  position: absolute;
  top: -25px;
  right: 0;
  width: 47.5%;
  z-index: 0;
}

#prof {
  margin: 210px 0 5px 0;
  text-align: right;
}
#prof img {
  width: 200px;
}

/*------------------------------------------------------------------------------
 * 
 * toc
 * 
 -----------------------------------------------------------------------------*/
#toc {
  width: 360px;
  margin: 30px 0 0 440px;
}
#toc li {
  width: auto;
  padding-left: 0;
  text-align: left;
  line-height: 1.5em;
  padding: 0;
  margin: 0;
  border: 0 none;
}
#toc li:first-child {
  border: 0 none;
}
#toc li a {
  padding: 0;
}
#toc li img {
  width: 100%;
}

/*------------------------------------------------------------------------------
 * 
 * yodogawa
 * 
 -----------------------------------------------------------------------------*/
#yodogawa {
  float: left;
  width: 400px;
  margin: 30px auto 0;
  text-align: left;
}
#yodogawa img {
  width: 100%;
}

/*------------------------------------------------------------------------------
 * 
 * content
 * 
 -----------------------------------------------------------------------------*/
.content h2 {
  width: 480px;
  height: auto;
  margin: 0 auto;
}
.content h2 img {
  width: 100%;
}

/*------------------------------------------------------------------------------
 * 
 * conv
 * 
 -----------------------------------------------------------------------------*/
.conv {
  width: 480px;
}
.conv dt {
  width: 60px;
}
.conv blockquote {
  background-color: #C8FF92;
  margin: 40px 0;
  padding: 40px 60px;
  font-weight: bold;
  text-align: left;
  font-size: 16px;
  letter-spacing: 0.075em;
  line-height: 1.75em;
  -moz-border-radius: 8px;
  -webkit-border-radius: 8px;
  border-radius: 8px;
}
.conv blockquote p {
  position: relative;
  margin: 0;
  font-style: italic;
}
.conv blockquote p:before, .conv blockquote p:after {
  position: absolute;
  display: block;
  content: " ";
  background: no-repeat center center;
  width: 30px;
  height: 25px;
  background-size: contain;
}
.conv blockquote p:before {
  background-image: url(../images/quate_tl.png);
  top: -10px;
  left: -40px;
}
.conv blockquote p:after {
  background-image: url(../images/quate_br.png);
  bottom: -10px;
  right: -40px;
}
.conv blockquote + dl dt, .conv blockquote + dl dd {
  padding-top: 0;
}
.conv .continue {
  width: auto;
}

.book {
  text-align: left;
  background: #FFE6EC;
  margin: 40px 0;
  padding: 40px;
  width: auto;
  overflow: hidden;
  -moz-border-radius: 8px;
  -webkit-border-radius: 8px;
  border-radius: 8px;
}
.book .photo {
  margin-right: 400px;
  width: 320px;
  margin: 0;
}
.book .photo img {
  width: 100%;
}
.book .article {
  width: 360px;
  float: right;
}
.book h3 {
  margin-top: 0;
}
.book p {
  margin-bottom: 0;
}

/*------------------------------------------------------------------------------
 * 
 * navi
 * 
 -----------------------------------------------------------------------------*/
#navi {
  position: relative;
  height: auto;
}
#navi:before {
  content: none;
  width: auto;
  height: auto;
  display: inline;
  vertical-align: auto;
}
#navi ul li {
  width: 110px;
  margin: 0;
  padding: 0;
}
#navi ul li.top {
  width: 200px;
  margin: 0 20px;
}
#navi ul li img {
  width: 100%;
}

/*------------------------------------------------------------------------------
 * 
 * social
 * 
 -----------------------------------------------------------------------------*/
.social {
  margin-top: 30px;
}
.social ul li {
  display: inline-block;
  padding: 0 10px;
  margin: 20px auto;
}
.social ul li.tweet iframe {
  width: 90px !important;
}
.social ul li.fblike {
  margin: 20px auto;
}
.social ul li.line {
  display: none;
}

/*------------------------------------------------------------------------------
 * 
 * footer
 * 
 -----------------------------------------------------------------------------*/
#footer {
  background: #E4FAFA;
  margin: 40px 0 50px 0;
  padding: 20px 0;
  width: auto;
  -moz-border-radius: 8px;
  -webkit-border-radius: 8px;
  border-radius: 8px;
}
#footer ul li {
  padding: 0 20px;
  margin: 20px auto;
}
#footer ul li.mail {
  width: 78px;
  padding-left: 0;
}
#footer ul li.mail img {
  width: 100%;
}
#footer ul li.tweet {
  width: 96px;
}
#footer ul li.tweet img {
  width: 100%;
}
#footer ul li.home {
  width: 110px;
}
#footer ul li.home img {
  width: 100%;
}
#footer ul li.fblike {
  margin: 20px auto;
}
#footer ul li.line {
  display: none;
}
#footer .copyright {
  margin: 0 0 0 250px;
  padding: 0;
  line-height: 1em;
}