body {
  background-color: #ffffff;
  font-size: 12px;
  min-width: 900px;
  margin:0px;
  text-align: center;
}

html, body {
  margin: 0 0 0 0;
  padding: 0 0 0 0;
}

a:link {color: #0070C0; text-decoration:none}
a:visited {color: #0070C0; text-decoration:none}
a:active {color: #0070C0; text-decoration:none}
a:hover {color: #0000BF; text-decoration:overline underline}

a.nav:link {color: #ffffff; text-decoration:none}
a.nav:visited {color: #ffffff; text-decoration:none}
a.nav:active {color: #ffffff; text-decoration:none}
a.nav:hover {color: #0070C0; background:#ffffff; text-decoration:overline underline}

a.lnav:link {color: #0070c0; text-decoration:none}
a.lnav:visited {color: #0070c0; text-decoration:none}
a.lnav:active {color: #0070c0; text-decoration:none}
a.lnav:hover {color: #ffffff; background:#0070c0; text-decoration:overline underline}


.tdkopf {
background-color: #CFCFCF;
padding: 3px;
font-size: 12px;
}

.tdcont {
background-color: #EFEFEF;
padding: 3px;
}

.tdk {
background-color: #CFCFCF;
font-size: 12px;
}

.tdc {
background-color: #EFEFEF;
}

.tdkopf2 {
background-color: #CFCFCF;
font-size: 12px;
}

.tdcont2 {
background-color: #EFEFEF;
}

.tborder {
border: 1px dotted blue;
border-spacing: 5px;

}

#container {
  vertical-align: middle;
  margin: 0px auto;
  padding: 0px;
  width: 904px;
}


#head {
  text-align: left;
  vertical-align: middle;
  margin: 0px auto;
  padding: 0px;
  width: 100%;
  background-image: url(img/header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  height: 135px;
}

#my_head {
  display: block;
  position:absolute;
  height:131px;
  width:100%;
  margin:0px 0px 0px 0px;
  top: 0px;
  left: 0px;
  padding: 0px;
  background-image:url(img/header_01.gif);
  z-index:-5;
  }
#middle_head {
  height:131px;
  background-image:url(img/header_02.gif);
  background-position: center;
  background-repeat:no-repeat;
  z-index:-4;
}

#navigation {
  color: #ffffff;
  text-align: center;
  vertical-align: middle;
  margin: 0px auto;
  padding: 0px;
  padding-top: 5px;
  padding-bottom: 5px;
  margin-top: 5px;
  width: 900px;
  background: #0070C0;
}

#left {
  float: left;
  width: 200px;
  margin: 0px;
  padding: 0px;
}

#content {
  text-align: left;
  vertical-align: middle;
  margin: 0px auto;
  padding: 0px;
  padding-bottom: 10px;
  margin-top: 5px;
  width: 690px;
  padding: 0;
  margin-left: 210px;
}

#footer {
  text-align: center;
  vertical-align: middle;
  margin: auto;
  margin-top: 10px;
  width: 100%;
}