/* 全体構造
---------------------------------------------------- */
body {
  margin: 0;
  padding: 0;
  text-align: center; /* ページ全体のセンタリング */
  color: #aaaaaa;
  background: #cccccc url(../images/background-base.png) repeat-y;
}
#wrapper {
  width: 780px;
  text-align: left; /* wrapper以下は通常どおり左寄せ */
  margin: 5px auto;
  color: #aaaaaa;
  background: url(../images/background.png) repeat-y;
}

/* リンク
---------------------------------------------------- */
a:link {
  color: #eeeeee;
  background: transparent;
}
a:visited {
  color: #666666;
  background: transparent;
}
a:hover, a:active {
  color: #111111;
  background-color: #999999;
  text-decoration: none;
}

/* ヘッダ
---------------------------------------------------- */
#header {
  padding-top: 40px;
  height: 40px;
  color: #999999;
  background: url(../images/background-header.png) no-repeat;
}
#header #logo {
  position: absolute;
  margin: 0 0 0 30px;
  top: 25px;
}
#header #logo img{
  border-width : 0px;
  }
#header a:hover#logo{
  background: transparent;
  }
#header ul {
  margin: 0;
  padding: 0;
  width: 740px;
  list-style: none;
  text-align: right;
  font-size: small;
  line-height: 1.0;
}
#header li {
  display: inline;
  padding-left: 1em;
  vertical-align: top;
}

/* ページ本体
---------------------------------------------------- */
#pagebody {
  width: 740px;
  padding-left: 10px;
}

/* コンテンツ
---------------------------------------------------- */
#content {
  float: right;
  width: 500px;
  margin: 15px 0 0 0;
  padding-bottom: 3em;
  border-bottom: 1px solid #cccccc;
}
#content h1 {
  margin: 0;
  padding-bottom: 11px;
  border-bottom:1px solid #cccccc;
  font-size: small;
}
#content h1 img {
  vertical-align: bottom;
}
#content h2 {
  margin: 1em 0 0 0;
  font-size: 100%;
  font-weight: bold;
  color: #dddd44;
  background: transparent;
}
#content h3 {
  margin: 1em 0 -1em 0;
  font-size: 95%;
  font-weight: bold;
  color: #eeeeee;
  background: transparent;
}
#content p {
  font-size: medium;
  line-height: 1.3;
  text-indent: 1em;
}
#content img {
  border-width : 0px;
  margin : 0 auto;
}
#content em {
  color: #eeeeee;
  font-style: normal;
}
#content strong {
  color: #eeeeee;
  font-weight: bold;
}
#header ul {
  margin: 0;
  padding: 0;
  width: 740px;
  list-style: none;
  text-align: right;
  font-size: small;
  line-height: 1.0;
}
#content li { /* ごく一般的な箇条書き */
  padding-left: 1em;
  vertical-align: top;
}
#content li.inline { /* 要素を横に並べる場合*/
  display: inline;
  padding-left: 1em;
  vertical-align: top;
}

#content .lead h2 {
  margin: 1em 0 0 0;
  font-size: small;
  font-weight: bold;
  color: #dddd44;
  background: transparent;
}
#content .lead p {
  font-size: medium;
  line-height: 1.2;
  color: #eeeeee;
  background: transparent;
}
#content h2+p {
  margin-top: 0.3em;
}



/* ナビゲーション
---------------------------------------------------- */
#navigation {
  float: left;
  width: 200px;
  margin: 18px 0 0 13px;
  /* border: 3px dotted #555555; */
}
#navigation ul {
  margin: 0 0 1em;
  padding: 0;
  /* border-top: 1px solid #cccccc; */
  /* border-bottom: 1px solid #cccccc; */
  list-style: none;
}
#navigation li {
  margin: 0;
  padding: 0 0 0 0;
  width: 200px;
  height: 40px;
  text-indent: -9999px;
}
#navigation li a {
  text-decoration: none;		/* ■Firefox等で線が表示されないようにする */
  display: block;
  width: 200px;
  height: 40px;
}
#navigation img {
  margin: 0;
  padding: 0;
}
#navigation li#top      {
  background: url(../images/button.png) no-repeat 0 0;
}
#navigation li#tech    {
  background: url(../images/button.png) no-repeat 0 -40px;
}
#navigation li#about  {
  background: url(../images/button.png) no-repeat 0 -80px;
}
#navigation li#note {
  background: url(../images/button.png) no-repeat 0 -120px;
}
#navigation li#top a:hover    {
  background: url(../images/button.png) no-repeat -200px -0px;
}
#navigation li#tech a:hover    {
  background: url(../images/button.png) no-repeat -200px -40px;
}
#navigation li#about a:hover  {
  background: url(../images/button.png) no-repeat -200px -80px;
}
#navigation li#note a:hover {
  background: url(../images/button.png) no-repeat -200px -120px;
}

#navigation div {
  margin: 0.7em 0 0 5px;
}
#navigation p {
  margin: 0;
  padding: 1em 0 1em 5px;
  font-style: normal;
  font-size: x-small;
  line-height: 1.5;
  color: #999999;
  background: transparent;
  /* border-top: 3px dotted #555555; */
}
#navigation img.validator{
  margin: 0.3em 0 0 7px;
  border-width : 0px;
}
#navigation a.validator{
  background: transparent;
  text-decoration: none;
}


/* フッタ
---------------------------------------------------- */
#footer {
  clear: both;
}
#footer ul {
  margin: 0;
  padding: 15px 0;
  width: 742px;
  list-style: none;
  text-align: right;
  font-size: x-small;
}
#footer li {
  display: inline;
  padding-left: 1.7em;
  text-transform: uppercase;
}
#footer li a {
  padding: 11px 0;
  vertical-align: middle;
  text-decoration: none;
}
#footer li#privacy a {
  padding-right: 18px;
  color: #666666;
  background: url(../images/privacy.gif) right no-repeat;
}
#footer li#sitemap a {
  padding-right: 19px;
  color: #666666;
  background: url(../images/sitemap.gif) right no-repeat;
}
#footer li#arrow a {
  padding-right: 22px;
  color: #666666;
  background: url(../images/arrow.png) right no-repeat;
}
#footer p {
  margin: 0;
  padding: 1em 40px 1em 0;
  width: 750px;
  text-align: right;
  font-size: small;
  color: #999999;
  background: url(../images/background-footer.png) no-repeat;
}