@charset "UTF-8";
html{
     	background-color:#ccc;
      margin:0px;
	padding:0px;

}
body {
	text-align: left;
	margin:0;
	padding: 0;
	width:100%;
	background-color:#444;
}

header{
	background-color:#fff;
	text-align:center;
	margin:0 ;
	border:0px solid #ff88e0;
}
header p{
	background-color:#fff;
	line-height:150%;
}

h1{  
	color: #000;
	padding:0.5em 0;
	background-color:#f8f8f8;
	text-align:center;
	margin:0 100px;
	font-size:16pt;
	font-family:"HG明朝E",游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",serif;
	text-shadow:3px 3px 3px #C9C9F8;
	word-break: keep-all;
}

#リスト {
	padding-top:1em;
	padding-bottom:2em;
	text-align: center;
	background-color: #222;
	margin:0 auto;
	position:relative;
}

#リスト div{
	display:inline-block;
	border-color:#08f;
	width:220px;
	height:150px;
	background-color:#fff;
	text-align:left;
	margin:4px;
	border:3px solid gray;
	vertical-align:top;
	font-size:90%;
	position:relative;
}
#リスト div i{
	font-style: normal;
	color:green;
	margin-left:0.5em;
	font-size:80%;
}
#リスト div:hover{
	border-color:#0ef;
	box-shadow:0 0 16px #aff;
}

#リスト div:hover::after{
	position:absolute;
	right:30%;
	top:20%;
	content:url("youtube_icon.png")
}


#リスト img{
	width:200px;
	height:130px;
}

#リスト img{
	width:100%;
}

#リスト img{
	width:100%;
}

a {
	color: #00A; 
	text-decoration:none ; 
 }

footer{
	text-align:center;
	padding:0.5em;
	background-color: white ;
}
footer a{
	display:inline-block;
	line-height:200%;
	text-decoration:underline ; 
}
footer a:hover{
	color:red;
}
#戻る{
	position:fixed;
	top:0.6em;
	left:0.2em;
}

#動画{
	position:fixed;
	top:0.6em;
	right:0.2em;
}

.楕円{
	font-family:"HG明朝E",游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",serif;
	font-size:20pt;
	padding:0.2em 1em;
	width:3.5em;
	border:2px solid gray;
	text-align:center;
	border-radius:1em;
	opacity:0.3;
}

.楕円:hover{
	opacity:1;
	border-color:red;
	background-color:white;
	text-shadow:3px 3px 3px #C9C9F8;
	color:red;
}