@charset "utf-8";

/* clearfix */
.cf { zoom: 1; }
.cf:before, .cf:after { content: ""; display: table; }
.cf:after { clear: both; }

/* 共通設定およびスマートフォン向けのスタイル */
body {
  width: 100%;
  margin: 0;
  padding: 0;
  font-size: 0.9em;
  line-height: 1.5em;
  background-color: #fff;
}
header {
	text-align: center;
	padding-left: 6%;
	background-color: #006666;
	height: 80px;
}
header h1 {
	font-size: 1.9em;
	color: #fff;
	margin-top: 0;
	margin-right: 0;
	margin-bottom: 0.2em;
	margin-left: 0;
	padding-top: 0.9em;
	padding-right: 0;
	padding-bottom: 0.4em;
	padding-left: 0;
}
nav {
	margin: 0;
	background-color: #CCCCCC;
}
nav ul {
  margin: 0;
  padding: 0;
}
nav ul li {
	display: block;
	width: 100%;
	margin: 0;
	text-align: center;
	line-height: 2.0em;
	color: #fff;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #fff;
}
#contents {
	width: 80%;
	margin-top: 1em;
	margin-right: auto;
	margin-bottom: 1em;
	margin-left: auto;
}
#contents h1{
	font-weight: normal;
	font-family: "ＭＳ ゴシック", "MS Gothic", "Osaka－等幅", Osaka-mono, monospace;
	font-size: 1.4em;
	padding-bottom: 10px;
}
#contents h2{
	font-weight: bold;
	font-family: "Times New Roman", Times, serif;
	color: #063;
}
#contents h3{
	font-weight: bold;
	font-family: "Times New Roman", Times, serif;
}
section {
	margin-top: 0;
	margin-right: 0;
	margin-bottom: 1em;
	margin-left: 0;
}
aside > section{
	height: 100px;
	background-color: #e6e6fa;
	padding: 15px 0 0 20px;
}
article > section{
  border-bottom: 1px solid #ccc;
}
counter {
	width: 100%;
	text-align: center;
}
counter p {
	text-align: center;
}
footer {
	width: 100%;
	text-align: center;
	background-color: #006666;
}
footer h1 {
	font-size: 1.1em;
	padding: 0.4em 0 0.1em 0;
	margin: 0 0 0.2em;
	color: #fff;
}
footer h2 {
	font-size: 0.9em;
	padding: 0.1em 0 0.4em 0;
	margin: 0 0 0.2em;
	color: #fff;
}
A{text-decoration:none;}
A:hover{color:red;}

/* タブレット向けのスタイル：481px ～ 768px */
@media only screen and (min-width: 481px) {
 nav {
   margin: 0;
   padding: 0 0 0 7%;
 }
 nav ul {
   padding: 0;
 }
 nav ul li {
  float:left;
  width: 100px;
  margin: 0;
  text-align: center;
  line-height: 3.0em;
  border-left: 1px solid #fff;
  border-right: 1px solid #ccc;
  border-bottom: none;
 }
 #contents_menu1 {
	width: 45%;
	height: 100px;
	float: left;
	padding-bottom: 10px;
	background-color: #fafbd7;
 }
 #contents_menu2 {
   width: 45%;
   height: 100px;
   float: right;
   padding-bottom: 10px;
   background-color: #fafbd7;
 }
 #contents_menu3 {
	width: 45%;
	height: 100px;
	float: left;
	padding-bottom: 10px;
	background-color: #fafbd7;
 }
 #contents_menu4 {
	width: 45%;
	height: 100px;
	float: right;
	padding-bottom: 10px;
	background-color: #fafbd7;
 }
 
}

/*  PC向けのスタイル：769px～960px */
@media only screen and (min-width: 769px) {
 article.main {
   width: 65%;
   float: right;
 }
 aside.contents_menu {
   width: 30%;
   float: left;
 }
 aside.contents_menu ul li {
   font-size: 1.1em;
 }
 #contents_menu1 {
	width: 90%;
	height: 100px;
	float: none;
	background-color: #fafbd7;
 }
 #contents_menu2 {
	width: 90%;
	height: 100px;
	float: none;
	background-color: #fafbd7;
 }
 #contents_menu3 {
	width: 90%;
	height: 100px;
	float: none;
	background-color: #fafbd7;
 }
 #contents_menu4 {
	width: 90%;
	height: 100px;
	float: none;
	background-color: #fafbd7a;
 }
 
 }
}