/*
	メモ：
	padding,marginは上右下左の順に指定する

	カラーユニバーサルデザイン
	https://ja.wikipedia.org/wiki/%E3%82%AB%E3%83%A9%E3%83%BC%E3%83%A6%E3%83%8B%E3%83%90%E3%83%BC%E3%82%B5%E3%83%AB%E3%83%87%E3%82%B6%E3%82%A4%E3%83%B3
*/

body{
	font-family: "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", "Meiryo", "verdana", sans-serif;
}

#main-box{
	width:900px;
	text-align:center;
}

#title-box{
	width:880px;
	text-align:left;
/*	background-color:#dddddd;	*/
	border-bottom:5px solid #66ccff;
	padding:3px 0 0 20px;
	margin:0 0 10px 0;
}

#menu-box{
	width:200px;
	text-align:left;
	float:left;
}

#content-box{
	width:690px;
	text-align:left;
	float:right;
//	background:#ffff00;
}

#footer-box{
	width:900px;
	font-size:70%;
	clear:both;
	text-align:left;
	border-top:1px solid #66ccff;
	padding:0 0 0 5px;
}


#menu-group-box{
	width:200px;
	text-align:left;
/*	background-color:#bbbbbb;	*/
	margin:0 0 15px 0;
}

#menu-group-label{
	font-size:130%;
	font-weight:bold;
	text-align:left;
	border-left:20px solid #35a16b;
	background-color:#cbf266;
	padding:0 0 0 5px;
	margin:0 0 0 0;
}

#menu-group-list{
	position:relative;
	text-align:left;
	margin:0 0 0 30px;
	color:#999999;
}
#menu-group-list-b{
	position:relative;
	text-align:left;
	margin:0 0 0 30px;
}

.menu-group-list .menu-link{
	display:block;
	margin:0 0 0 30px;
	text-decoration:none;
	color:#000000;
}
.menu-group-list .menu-link:hover{
	background-color:#eee8aa;
}
.menu-group-list .menu-link:focus{
	background-color:#eee8aa;
}



#content-text{
	text-align:left;
	padding:0 0 0 10px;
	margin:0 0 15px 0;
}

#file-category-info{
	border:1px solid #000000;
	border-radius:5px;
	font-size:80%;
}



h1 a{
	text-decoration:none;
	color:#000000;
}

h2{
	font-size:120%;
	text-align:left;
	border-left:5px solid #35a16b;
	border-bottom:1px solid #35a16b;
	padding:0 0 0 5px;
	margin:0 0 0 0;
}

h3{
	font-size:105%;
	text-align:left;
	border-left:2px solid #35a16b;
	border-bottom:1px dotted #35a16b;
	padding:0 0 0 5px;
	margin:0 0 0 0;
}

.f-container{
	display:flex;
}
.f-title{
	color:#000080;
	font-weight:bold;
}
.f-item{
	margin:0px 5px 5px 0px;
	padding:5px 10px;
	border:solid 1px #a9a9a9;
}


/*タブ切り替えメニュー*/

.tab-wrap {
  display: flex;
  flex-wrap: wrap;
  margin:5px 0;
}

.tab-wrap:after {
  content: '';
  width: 100%;
  height: 3px;
  background: DeepSkyBlue;
  display: block;
  order: -1;
}

.tab-label {
  color: White;
  background: LightGray;
  font-weight: bold;
  text-shadow: 0 -1px 0 rgba(0,0,0,.2);
  white-space: nowrap;
  text-align: center;
  padding: 10px .5em;
  order: -1;
  position: relative;
  z-index: 1;
  cursor: pointer;
  border-radius: 5px 5px 0 0;
  flex: 1;
}

.tab-label:not(:last-of-type) {
  margin-right: 5px;
}

.tab-content {
  width: 100%;
  height: 0;
  overflow: hidden;
  opacity: 0;
}

.tab-switch:checked+.tab-label {
  background: DeepSkyBlue;
}

.tab-switch:checked+.tab-label+.tab-content {
  height: auto;
  overflow: auto;
  padding: 15px;
  opacity: 1;
/*  transition: .5s opacity; */
  box-shadow: 0 0 3px rgba(0,0,0,.2);
}

.tab-switch {
  display: none;
}