a[href^="https://"] {
  background:transparent url("../../../../etc/img/go_out.png") no-repeat right center ;
  background-size: 24px auto;
  padding-right:24px;
  margin-right:5px;
  display: inline;
}
a[href^="https://you"],
a[href^="https://www.you"] {
   background:transparent url("../../../../etc/img/youtube_s.png") no-repeat right bottom ;
   background-size: 45px auto;
   padding-right:50px;
   margin-right:3px;
 }

.flow-navi__wrapper {
  display:none; 
}
.flow-navi {
/*  position: absolute; */
  position: fixed; 
  top: 400px;
/*  bottom: 20px; */
  right:10px;
  z-index: 3;
  border: solid 3px #305496;;
  border-radius: 8px;
}
.flow-navi ul li:before {
  font-family: "Font Awesome 5 Free";
  content: '\f6d3';
  /* content: "\f00c"; */
  /* position: absolute; */
  left : 0.5em; /*左端からのアイコンまで*/
  color: #305496;
  font-weight: 900;
}
.flow-navi ul li {
  margin-left:1em;
  text-indent: -1em;

  font-weight: bold;
}




/* 歴史統計と同様に、飛び先を修正 */
span.jump-to {
	display: inline-block;
	/* width:2px;
	background-color:bisque;
	border:solid 1px red; */
  /* 2022/4/26 ヘッダーの増幅に伴い、200px⇒400px */
  /* 2022/7/13 タイトルが見えないので、200px⇒250px */
	padding-top:250px;
	margin-top:-250px;
}
/* 長いリンクを折り返させる */
.section-frame a[href^="http"],
.note-section a[href^="http"],
.section-frame a[href$="html"],
.note-section a[href$="html"]
 {
  width:100%;
  word-break: break-all;
  word-wrap: break-word;
}

/* li配下のaは除外したい */
.section-frame li a {
	display:inline !important;
}

.section-frame a.VIDEO {
  position: relative;
  /* width:20vw; */
  display: block;
  /* background-image: url(../../../../etc/img/youtube_s.png);
  background-repeat: no-repeat;
  background-size: 45px auto;
  background-position: right bottom;
  padding-right: 45px;
  margin-right: 3px; */
}
a.VIDEO img {
  width:100%;
  border:dotted 1px #305496;
}

a.VIDEO img+i {
  opacity: 0.0;
  color:red;
  position:absolute;
  top:50%;
  left:calc(50% - 22px);
  transform: translate(-50%,-50%);
  /* transform: translateX(-50%); */
}


#kikou-color {
  /* background-color: rgb(204,254,204) !important; */
  color:#305496;
  background: linear-gradient(to bottom right, rgb(204,254,204),rgb(234,254,234)); 

}


 h1 { 
  /* color: rgb(112,48,160); 所長のおきにいり？  */
   font-family:游ゴシック, monospace;
   color:#305496;
   font-size:24px;
}
h2 { 
  /* color: rgb(112,48,160); 所長のおきにいり？  */
   font-family:游ゴシック, monospace;
   color:#305496;
   font-size:20px;
}
p { 
  /* color: black; */
  font-family:游ゴシック, monospace;
  font-style: normal;
  font-weight: normal;
  text-decoration: none;
  font-size: 16px;
  margin:5px 0;
  text-align: justify;
  text-justify: inter-ideograph;
  width:98%;
  } 

.l-content-extended{
  width: auto;
  margin: 0;
}

.l-content-fixed {
  max-width: 1020px;
  margin:0 auto;
  padding:0 20px;
}
#nl-content {
  /* margin-top:180px;  2022/4/29 ヘッダー固定解除 */
  margin-bottom: 20px;
}


.header1 {
  display:block;
  width:100%;
  /* position:fixed;  2022/4/29 ヘッダー固定解除 */
  top: 0;
  left:0;
  /* padding-left:30px; 2022/9/8 左余白解除 */
  margin-bottom:30px;
  background-color: #FFF;
	/* height:150px;  2022/9/8 高さ指定解除 */
}

.header h1 {
  margin-bottom: 0px;
}

/* background-color: #305496; 「English」ボタンの背景と同一色 */


.header > p{
  padding-top:30px;

  text-align: center;

  color:white;
  background: linear-gradient(to bottom right, #305496,#6084c6); 
  font-family:游ゴシック, monospace; 
  font-style: normal;
  font-weight: bold;
  text-decoration: none;
  font-size: 5vw;
}

.section-frame {
  padding:20px 20px;
  /* border:1px solid gray; */
}

.section-frame p {
  /* float:left; */
  display:inline-block;
}

.photo-container {
  width:100%;
  margin:0px;
  display:flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.photo-container img {
  border:3px solid white;
}


.txt-container {
  width:100%;
  margin-left:auto;
  margin-right: auto;
}

.img-container {
  width:90%;
  margin-left:auto;
  margin-right: auto;
  display:flex;
  justify-content: space-between;
}
.img-caption-left {
  width:90%;
  margin-left:auto;
  margin-right: auto;
  margin-bottom:15px;
  /* border:1px solid gainsboro;
  background-color: rgb(183,222,232); */
  padding:5px;
  text-align: left;
  line-height: 1.2;

}
.img-content-3 {
  width:32%;

}

.img-center-100 {
  width:100%;
}
.img-center-100 > img {
  border:solid 2px #305496;
  border-radius: 10px;
}


.img-center-80 {
  width:80vw;
  margin-left:auto;
  margin-right: auto;
}
.img-center-80 > img {
  border:solid 2px #305496;
  border-radius: 10px;
}
.img-left-80 {
  width:80vw;
  float:left;
  margin:5px;
}
.img-left-60 {
  width:60vw;
  float:left;
  margin:5px;
  margin-right:20px;
}
.img-left-40 {
  width:50%;
  float:left;
  margin:5px;
  margin-right:20px;
}
.img-right-40 {
  width:50%;
  float:right;
  margin:5px;
  margin-left:20px;
}
.img-left-40 + p,
.img-right-40 + p {
  width: 45%;
}
/* 2022/9/12 img-40-trail 新設　*/
.img-left-40-trail {
  width: 45%;
}


/* 2022/9/8 img-right-30 新設（無節操か）*/
.img-right-30 {
  display: inline;
  width:35%;
  float:right;
  margin:5px;
  margin-right:20px;
}
.img-right-30 + p {
  width: 45%;
}
/* 2022/9/8 img-left-30 新設 */
.img-left-30 {
  width:30%;
  float:left;
  /* display:inline-block; */
  margin:5px;
  margin-right:20px;
}
.img-left-30 + p {
  width: 65%;
}
.img-left-30-trail {
  width: 65%;
}

.img-left-20 {
  width:25%;
  float:left;
  /* display:inline-block; */
  margin:5px;
  margin-right:20px;
}
.img-left-20 + p {
  width: 70%;
}
.img-left-inline + p {
  display: inline;
}

.clear-fix {
  content:'';
  clear:both;
}
.clear-separate {
  content:'';
  display: block;
  height: 1px;
  width:100%;
  background-color: gainsboro;
  clear:both;
  margin-top:10px;
  margin-bottom:10px;
}

.lbox-img {
  width:100%;
  border:solid 1px #305496;
}

.lbox-caption {
  font-weight:bold;
  /* border:solid 1px #305496; */
  padding:5px;
  text-align: center;
  line-height: 1.2;
}
.lbox-left {
  text-align: left;
}
.lbox-border{
  border:solid 1px #305496;
}

.l-main {
  max-width: calc((690 / 980) * 100%);
/* 4/6: 左右入れ替えのため、right⇒leftに変更
				マージンを狭く（90⇒30）、max-widthを630⇒690に*/
  margin-left: calc((30 / 980) * 100%);
}
.l-main-full {
  max-width: 980px;
  margin-left:0;
	margin-right:0;
}
.l-sidebar {
  max-width: calc((260 / 980) * 100%);
}


.sphone-reverse {
  display: flex;
  flex-wrap:wrap-reverse;
}

@media (max-width: 1024px){
  .l-content-fixed{
    padding: 0 40px;
  }
}

@media screen and (max-width: 800px) {
	.header h1,
	.header p{
		margin-top: 5px;
    margin-bottom: 5px;
	}
  .img-left-20 {
    width:40%;
  }
  .img-left-20 + p {
    display: inline;
  }

    /* 2022/9/8 img-left-30 新設 */
  .img-left-30 {
    width:40%;
  }
  .img-left-30 +p,
  p.img-left-30-trail {
    display: inline;
  }
  /* 2022/9/8 img-right-30 新設（無節操か）*/
  .img-right-30 {
    width:40%;
    margin-right:10px;
  }
  /* 2023/11/29 img-right-40 新設（無節操か）*/
  .img-left-40,
  .img-right-40 {
    width:100%;
  }
  .img-left-40 + p,
  .img-right-40 + p,
  .img-left-40-trail {
    display: block;
    width:100%;
  }

}

@media (max-width: 450px) {
  .img-left-30 {
    width:100%;
  }
  .img-left-30 + p {
    display: block;
    width:100%;
  }

}
@media (max-width: 600px) {
	.header h1,
	.header h2,
	.header p{
		font-size: 16px;
	}
  .l-content-fixed,
  .l-main,
	.l-main-full,
  .l-sidebar {
    width:auto;
  }
  .l-main,
	.l-main-full,
  .l-sidebar {
    max-width: 100%;
  }
  .l-main {
    margin-right:0;
  }
  .l-content-fixed {
    padding: 0 1rem;
  }
  #content {
    display: block;
  }
  .l-sidebar {
    margin-top: 5rem;
  }
}




/* 2022/9/6 追加*/
.kikou_title {
  /* border:solid 1px red; */
  position: relative;
  width: 100%;
  height: 200px;
	background-image:url('./kikou_images/タイトル背景.jpg');
  background-size: 100% auto;
  background-repeat: no-repeat;
}

.kikou_title h1 {
  /* border:solid 1px red; */
  display: inline-block;
  margin-top: 30px;
  margin-left: 50px;
  margin-right: 50px;
  line-height: 1.5;
  background-color: rgba(255,255,255,0.90);
  padding:10px 20px 0px 20px;
}

.kikou_title h2 {
  /* border:solid 1px red; */
  position:absolute;
  right:10px;
  bottom: 0px;
  margin-bottom: 10px;
  text-align: right;
  line-height: 1.3;
  padding:5px 10px 0px 10px;
  background-color: rgba(255,255,255,0.90);
}

@media (max-width: 600px) {
  h2,
  h3 {
    font-size:16px;
    margin-bottom:1px;
  }
  p {
    font-size:14px;
  }
  .kikou_title h1 {
    /* border:solid 1px red; */
    display: inline-block;
    font-size:18px;
    line-height: 1.5;
    background-color: rgba(255,255,255,0.95);
    padding:10px 10px 0px 10px;
  }

}

@media (max-width: 500px) {
  h2,
  h3 {
    font-size:16px;
    margin-bottom:1px;
  }
  p {
    font-size:14px;
  }
  .kikou_title h1 {
    /* border:solid 1px red; */
    display: inline-block;
    margin-top: 30px;
    margin-left: 0;
    line-height: 1.5;
    background-color: rgba(255,255,255,0.95);
    padding:10px 10px 0px 10px;
  }

}

/* @media print {
	html,body {
		width: 650px;
    height:4000px;
	}
	
}  */