@charset "UTF-8";

#main_contents {
  clear:both;
  width:880px;
  padding: 10px 0px;
  background:url(../images/back-image.jpg) no-repeat left bottom;
}

#main_contents p, #main_contents div.p {
  margin:5px 20px 10px 20px;
}

h2 {
  font-size: 120%;
  margin: 0;
  padding: 0;
}

h3 {
  width: 100%;
  font-size: 110%;
  margin:0px;
  margin:0px;
  text-align: center;
}

h4, h5 {
  font-size: 100%;
}

h4 {
	border:solid 1px #FF9E3D;
	background:#ffffcc;
	font-size:100%;
	-moz-border-radius: 4px;
	-webkit-border-radius: 4px;
	clear: both;
	margin-top: 10px;
	margin-right: 15px;
	margin-bottom: 0px;
	margin-left: 15px;
	padding-top: 2px;
	padding-right: 5px;
	padding-bottom: 2px;
	padding-left: 5px;
}

h5 {
  margin:10px 5px 0px 15px;
  border-bottom:double 3px #FF9E3D;
  padding:3px;
}

.explain {
  border:1px solid #FF9E3D;
  font-size:small;
  margin-top:1em;
  margin-left: auto;
  margin-right: auto;
}

.explain caption {
  font-weight:bold;
}

.explain td {
  vertical-align:top;
  border:solid 1px #FF9E3D;
  line-height:1.3;
}

.explain th {
  vertical-align:top;
  border:solid 1px #FF9E3D;
  background:#ffffcc;
  white-space:nowrap;
}

.explain .one_em {
  width:1em;
  text-align:center;
  vertical-align:middle;
  line-height:2;
}

.explain .one_char {
  width:1em;
  text-align:center;
  vertical-align:middle;
}

.explain .unit {
  text-align: center;
  white-space: nowrap;
  width: 2em;
}

.explain .order {
  text-align: center;
  white-space: nowrap;
  width: 6em;
}

.explain dt {
  background: #ffffcc;
}

.explain dd {
  margin-left: 1em;
}

.print {
  border:solid 1px #FF9E3D;
  font-size: 100%;
  margin-top: 0.5em;
}

.print td {
  vertical-align: top;
  border: solid 1px #FF9E3D;
  line-height: 1.3;
}

#footer footer {
  font-family:Tahoma, Arial, Helvetica, Verdana, Geneva, sans-serif;
  font-size: 70%;
  padding: 4px;
  color: #fff;
}