h1 {
  margin:0.7em auto;
  padding:0;
  text-indent:-9999px;
  width:750px;
  height:50px;
  background-image: url('../img/title_main.gif');
  background-repeat: no-repeat;
}

#MainContent p {
  margin:0 auto 0.5em;
  padding:0;
  width:700px;
  height:100%;
  font-size:small;
  color:#333;
}

#MainContent dl {
  margin:0 auto 6em;
  padding:0;
  width:700px;
  height:100%;
}

#MainContent dl dt {
  margin:0 ;
  padding:0;
  width:700px;
  height:100%;
  font-size:midium;
  line-height:1.5em;
  font-weight:bold;
  color:#333;
  border-bottom:dotted 2px #ccc;
}

#MainContent dl dd {
  margin:0 auto 1em;
  padding:0 10px;
  width:680px;
  height:100%;
  font-size:small;
  line-height:1.5em;
  color:#333;
}