@charset "UTF-8";
html{
	font-family:"HG明朝E",游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",serif;
}
body {
	text-align: left;
	margin:0;
	padding: 0;
	width:100%;
}

h1{
	position:fixed;
	bottom:5vh;
	left:0;
	margin:0;
	width:100%;
	text-align:center;
	color: #fff;
	font-size:min(2.7vw, 20pt);
	text-shadow:0 0 0.2em #000;
	word-break:keep-all;
	z-index:1;
}



article{
	position:fixed;
	top:0;
	bottom:0;
      	background-color:#999;
	text-align: center;
	display:flex;
	justify-content:center;
	width:100%;
	height:100vh;
}


.楕円{
	color: #00A; 
	text-decoration:none ; 
	border:1px solid blue; 
	background-color: white; 
	padding:0.2em 0.5em;
	opacity:0.2;
	border-radius:1em;
	z-index:10;
}

.楕円:hover {
	color: #f08; 
	 background-color:#ffe;
	opacity:1;
	border:1px solid red; 
	text-decoration:none ; 
	text-shadow:0.01em 0.01em 0.03em #000;
}


#戻る{
	position:fixed;
	top:0.1em;
	left:0.1em;
	font-size: 24pt;
}

#虫眼鏡{
	position:fixed;
	top:0.1em;
	right:0.1em;
	opacity:0.1;
}
#虫眼鏡 img{
	width:3em;
	margin-bottom:-0.3em;
}
#虫眼鏡:hover{
	opacity:1;	
}


#画像枠{
	position:relative;
	margin:auto;
}

#背景画像{
	width:100%;
}

#背景画像:hover{
	cursor:context-menu;
}


#画像枠 div{
	position:absolute;
	border:2px solid transparent;
	border-radius:2em;
}

#画像枠 div:hover{
	position:absolute;
	border-color:#ff0;
	box-shadow: 0px 0px 4px 4px #fff;

}
#拡大枠{
	position:fixed;
	display:none;
	top:5vh;
	height:30vh;
	left:calc(50% - 30vh * 0.4);
	border-radius:25%;
	box-shadow: 0px 0px 10px 10px #ffa;


}

nav{
	position:fixed ;
	bottom:0.2em;
	margin:0;
	right: 0.2em;
	font-size:max(3vw, 20pt);
}