@charset "UTF-8";
/*全体*/
body{
	color: #FFFFFF;
    background-color: #2A2B30;
}
a {
	color: #fff;
	text-decoration: none;
}
/*ヘッダー*/
header {
    width: 100vw;
    height: 182px;
    overflow: hidden;
}
.laboname {
	margin-left: 20px;
	margin-top: 5px;
	flow: left;
	font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
	font-style: normal;
	font-weight: 400;
	font-size: 20px;
}
/*JapaneseEnglish*/
#lang {
	float: right
}
.langbtn {
	float: left;
	margin-left: 5px;
	margin-top: 10px;
	margin-right: 20px;
}
.btn-partial-line {
	position: relative;
	display: inline-block;
	/*font-weight: bold;*/
	padding: 0.25em 0.5em;
	text-decoration: none;
	border-bottom: 3px solid #828282;
	border-left: 3px solid #828282;
	color: #D86670;
	transition: .4s;
	border-top-color: #828282;
	border-right-color: #828282;
}
.btn-partial-line:hover {
	padding-left: 0.7em;
	padding-right: 0.3em;
}
/*赤井研究室*/
#homebtn {
	float: left;
	padding: 10px;
	margin-left: 5px;
	margin-bottom: 30px;
}
.btn-sticky {
    display: inline-block;
    padding: 0.5em 1em;
    text-decoration: none;
    background-color: #9B1A31;
    border-left: solid 6px #929292;/*左線*/
    color: #929292;/*文字色*/
    font-weight: bold;
    box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.29);
}
.btn-sticky:active {
	box-shadow: inset 0 0 2px rgba(128, 128, 128, 0.1);
	transform: translateY(2px);
}
.btn-sticky:hover {
	color: #9B1A31;
	background-color: #929292;	
}
.bread ul {
  display: flex;
  list-style-type: none;
}
.bread li {
	padding: 5px;
	color: #E8E8E8;
	font-size: 12px;
	text-decoration: none;
	margin-top: 5px;
}
.bread li a {
	padding: 5px;
	color: #E8E8E8;
	font-size: 12px;
	text-decoration: none;
	margin-top: 5px;
}
.bread li a:hover {
	background-color: #F67274;
}
.bread li:after {
  content: '\003e';
  margin-left: 10px;
  margin-right: 10px;
  color: #888888;
}
.bread li:last-child:after {
  content: ""; /* 最後のliの後ろには区切り文字を表示しない */
}
/*ヘッダー終わり*/
/*サイドメニュー*/
#sidenavi {
	display: flex;
	width: 100vw;
	margin-right: 0px;
}
aside nav {
	width: 150px;
	height: 90vh;
	margin-left: 0px;
	text-align: center;
	background-color: #2A2B30;
	color: #FAFAFA;
	clear: both;
	display: -webkit-flex;
    display: flex;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-align-items: flex-start;
    align-items: center;
    -webkit-flex-direction: column;
    flex-direction: column;
}
aside nav div {
    margin-top: auto;
}
aside nav a:visited {
	color: #788d98;
}
aside nav a:hover {
	text-decoration: underline;
}
.glnavli {
	margin-top: 20px;
	margin-bottom: 20px;
}
.linkbtn {
	font-size: 12px;
	margin-top: 10px;
	margin-bottom: 10px;
}
/*フッター*/
footer {
	width: 100vw;
	height: 18px;
	background-color: #2A2B30;
	color: #FFFFFF;
	text-align: center;
	font-size: 15px;
	padding-bottom: 5px;
}
/*各ページ見出し*/
h2 {
    font-size: 35px;
    /*text-align: center;*/
	margin-bottom: 20px;
	padding: 0.25em 0.5em;/*上下 左右の余白*/
	color: #777777;/*文字色*/
	background: transparent;/*背景透明に*/
	border-left: solid 5px #9B1A31;/*左線*/
}
/*コンテント*/
#content{
    width: calc( 100% - 150px );
    height: 90vh;
    background-color: rgba(42,43,48,1.00);
    overflow-y: scroll;
    padding: 10px;
    box-sizing: border-box;
}
/*チェックボックスを外す*/
#menu-btn-check {
    display: none;
}

@media screen and (max-width:767px){
/*三本線ボタン*/
.menu-btn {
	position: fixed;
	top: 10px;
	right: 10px;
	display: flex;
	height: 45px;
	width: 45px;
	justify-content: center;
	align-items: center;
	z-index: 90;
	background-color: #6F131D;
}
.menu-btn span,
.menu-btn span:before,
.menu-btn span:after {
    content: '';
    display: block;
    height: 3px;
    width: 25px;
    border-radius: 3px;
    background-color: #929292;
    position: absolute;
}
.menu-btn span:before {
    bottom: 8px;
}
.menu-btn span:after {
    top: 8px;
}
/*三本線を「×」マーク*/
#menu-btn-check:checked ~ .menu-btn span {
    background-color: rgba(255, 255, 255, 0);/*メニューオープン時は真ん中の線を透明にする*/
}
#menu-btn-check:checked ~ .menu-btn span::before {
    bottom: 0;
    transform: rotate(45deg);
}
#menu-btn-check:checked ~ .menu-btn span::after {
    top: 0;
    transform: rotate(-45deg);
}
/*チェックボックスを外す*/
#menu-btn-check {
    display: none;
}
/*メニューの装飾*/
.menu-content {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 80;
    background-color: #929292;
}
.menu-content ul {
    padding: 70px 10px 0;
}
.menu-content ul li {
    border-bottom: solid 1px #6F131D;
    list-style: none;
}
.menu-content ul li a {
    display: block;
    width: 100%;
    font-size: 15px;
    box-sizing: border-box;
    color:#6F131D;
    text-decoration: none;
    padding: 9px 15px 10px 0;
    position: relative;
}
.menu-content ul li a::before {
    content: "";
    width: 7px;
    height: 7px;
    border-top: solid 2px #6F131D;
    border-right: solid 2px #6F131D;
    transform: rotate(45deg);
    position: absolute;
    right: 11px;
    top: 16px;
}
/*ボタンを押したらメニューが出てくる*/
.menu-content {
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 100%;/*leftの値を変更してメニューを画面外へ*/
	z-index: 80;
	background-color: #CAC5C5;
	transition: all 0.5s;/*アニメーション設定*/
}
#menu-btn-check:checked ~ .menu-content {
    left: 0;/*メニューを画面内へ*/
}
.laboname {
	margin-left: 15px;
	margin-top: 5px;
	flow: left;
	font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
	font-style: normal;
	font-weight: 400;
	font-size: 12px;
}
#content{
    width: auto;
    height: 90vh;
    background-color: rgba(42,43,48,1.00);
    overflow-y: scroll;
    padding: 10px;
    box-sizing: border-box;
}
h2 {
    font-size: 20px;
    /*text-align: center;*/
	margin-bottom: 20px;
	padding: 0.25em 0.5em;/*上下 左右の余白*/
	color: #777777;/*文字色*/
	background: transparent;/*背景透明に*/
	border-left: solid 5px #9B1A31;/*左線*/
}
}