@charset "utf-8";
@import url(https://fonts.googleapis.com/css?family=Roboto:300);
/*==========================================================
 login認証
 2023-6-21 K.ishijima
===========================================================*/
*{border-sizing:border-box;}
body{
	background:#fff;
	line-height:1.5;
	font-family: "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", メイリオ, Meiryo, "ＭＳ Ｐゴシック", "Helvetica Neue", Helvetica, Arial, sans-serif;
	font-size:1em;
	font-size:16px;
	padding:0;
	margin:0;
	width:100%;
}
#container{
	display:block;
	width:100%;
	height:auto;
}
.title{
	width:80%;
	margin:0 auto;
	font-size:2rem;
	font-weight:600;
	padding:20px 0 5px 5px;
}
.title a{
	color:#000;
	text-decoration:none;
}
.flex{
	display: -webkit-flex;
	display:flex;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-align-items: stretch;
	align-items: stretch;
	width:80%;
	height:auto;
	margin:0 auto;
}
.info{
	width:75%;
	padding:0;
	margin:0;
}
.left_bg{
	width:100%;
	height:auto;
}
.err {
	width:90%;
	margin:5px auto;
	padding:10px 0;
	text-align:center;
	color:#ff0000;
	font-weight:600;
	font-size:0.8rem;
}
.form-body {
	width:25%;
	height:auto;
	padding:10px 10px 0;
	background:#f5f5f5;
}
.info2{
	text-align:center;
	color:#fff;
	padding:15px 0;
	font-size:1.7rem;
	font-weight:400;
	background: linear-gradient(180deg, rgb(22, 135, 237), rgb(20, 55, 90));
}
.form {
	position: relative;
	z-index: 1;
	background: #FFFFFF;
	max-width: 100%;
	margin: 0 auto;
	padding:10px 0 20px;
	text-align: center;
	box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}
.form input {
	font-family: "Roboto", sans-serif;
	outline: 0;
	background: #f2f2f2;
	width: 90%;
	border: 0;
	margin: 0 0 15px;
	padding: 10px;
	box-sizing: border-box;
	font-size: 0.8rem;
	border-radius:8px;
}
.form .tit {
	font-size:0.9rem;
	margin-top:10px;
	padding:5px 5px 5px 20px;
	text-align:left;
}

.form button {
	font-family: "Roboto", sans-serif;
	text-transform: uppercase;
	outline: 0;
	background: #0000ff;
	width: 50%;
	border: 0;
	padding: 15px;
	margin-top:10px;
	color: #FFFFFF;
	font-size: 16px;
	-webkit-transition: all 0.3 ease;
	transition: all 0.3 ease;
	cursor: pointer;
	border-radius:10px;
}
.form button:hover,.form button:active,.form button:focus {
	background: #0000cd;
}
.form .message {
	margin: 15px 0 0;
	color: #b3b3b3;
	font-size: 14px;
}
.form .message a {
	color: #4CAF50;
	text-decoration: none;
}
.form .register-form {
	display: none;
}
/*==================
 SP
===================*/
	@media screen and (-webkit-min-device-pixel-ratio:0) and (max-width: 768px) {
		.title{
			width:96%;
			text-align:center;
			font-size:1.2rem;
			font-weight:600;
			padding:15px 0;
		}
		.flex{
			display:block;
			width:96%;
		}
		.info{
			width:100%;
			padding:0;
			margin:0;
		}
		.form-body {
			width:100%;
			height:auto;
			padding:0;
			margin:0;
		}
		.form {
			max-width: 100%;
			padding: 15px;
		}
		.err {
			width:98%;
			font-size:1rem;
		}
	}

/*
-------------------------------------------------------
 main.php
--------------------------------------------------------
*/










.maincont {
	width:100%;
	height:auto;
	margin-top:5px;
}
.head{
	width:100%;
	display:-webkit-flex;
	display:flex;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	padding:10px 0;
	margin:;
	background:#ccc;
}
.head h2{
	width:40%;
	margin:0 auto;
	padding:;
	text-align:center;
	font-size:1.3rem;
}
.logout{
	width:100%;
	padding:10px;
	text-align:right;
}
.logout a{
	background:#ff0000;
	font-size:1rem;
	font-weight:600;
	color:#fff;
	padding:10px;
	border-radius:5px;
}
.menu{
	width:80%;
	height:100vh;
	margin:20px auto 0;
}
.menu h2{
	padding:20px 0;
	font-weight:600;
	font-size:2rem;
	background:#4169e1;
	text-align:center;
	color:#fff;
}
.menu ul{
	width:100%;
	background:#fafafa;
	padding:20px;
}
.menu ul li{
	color: #2d8fdd;
	border-left: solid 6px #2d8fdd;/*左側の線*/
	background: #f1f8ff;/*背景色*/
	margin-bottom: 10px;/*下のバーとの余白*/
	line-height: 1.5;
	padding: 0.5em;
}
.menu ul li a{
	font-size:1.3rem;
}
h2.hdr{
	background: #f1f8ff;
	text-align:center;
	padding:10px 0;
}
.youtube{
	width:100%;
	margin:10px auto;
	aspect-ratio:16/9;
}
.youtube iframe{
	width:88%;
	height:88%;
	margin:0 auto;
}
.pdf {
	width:100%;
	height:100vh;
}
.youtube video{
	position:relative;
	width:80%;
	height:80%;
	margin:0 auto;
	z-index:-10;
}
.cont{
position:absolute;
bottom:500px;
left:42%;
 display:flex;
 justify-content:center;
 margin: 30% 0 0;
}
.cont-inner{
 width: 210px;
 padding: 20px;
 border: solid 1px #fff;
 color: #fff;
}
/*
.youtube video::after{
	content:"";
	position:absolute;
	top:50%;
	left:50%;
	width:50%;
	height:100px;
	background:#ccc;
	z-index:2;
}*/