@charset "utf-8";

:root {
	/* Usage:   var(--size-min); */
	/* Usage:   var(--move-up); */
	/* Usage:   var(--small-val);    ↓置きかえる。 */
	--color1: #bad3c8; /* 非選択時 タブの基本カラー */
	--color2: #87b8d3; /* 選択時カラーは静的コードに書かれない */
	--color3: #1852a7; /* 未使用 */
	--mojicolor: #000; /* 中でも使用 */
	
	/* あとindexで文字色 */

	--buttonColor1: #000066;
}


.shadow {
	width: 280px;
	padding: 0px;
}

td {
	padding-left: 10px;
	padding-right: 10px;
	valign: top;
}

.base {
	padding-left: unset;
	padding-right: unset;
	valign: top;
	height:100vh
}

#subBody {
  overflow-y: hidden;
  overflow-x: hidden;
}

#mainBody {
	overflow-y: visible !important;
}

.button:hover {
  color: #fff;
	opacity: 0.75;
}
.button {
  display: inline-block;
  border-radius: 5%;
  font-size: 1.5rem;
  text-align: center;
  cursor: pointer;
  padding: 12px 12px;
  background: #000066;
  color: #ffffff;
  line-height: 1em;
  transition: .3s;
  box-shadow: 6px 6px 3px #666666;
  border: 2px solid inherit;
  appearance: none;
  text-decoration: none;
}

#bkVideo {
  position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
  z-index: -1;
}

.title {
	background-color: #d1ccc9;
	color: #404040;
	padding: 5px;
}

.arrow_r {
  position: relative;
  display: inline-block;
  padding-left: 0px;
  color: #333;
  text-decoration: none;
}
.arrow_r:before {
  content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 2px #333;
  border-right: solid 2px #333;
  position: absolute;
  top: 50%;
  left: 250px;
  margin-top: -4px;
  transform: rotate(45deg);
}

.arrow_box {
	position: relative ;
	background: #d71618;
	border: 2px solid var(--color1);
	border-radius: 50px;
	
	width:120px;
	color:#fff;
	padding:6px;
	text-align:center;
	font-weight:normal;
	font-size:11px;
	top: -100px;
	left: 200px;
}
.arrow_box:after, .arrow_box:before {
	top: 100%;
	left: 50%;
	border: solid transparent;
	content: "";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

.arrow_box:after {
	border-color: rgba(136, 183, 213, 0);
	border-top-color: #db7093;
	border-width: 7px;
	margin-left: -7px;
}
.arrow_box:before {
	border-color: rgba(194, 225, 245, 0);
	border-top-color: var(--color1);
	border-width: 8px;
	margin-left: -8px;
}

a.banner {
	border: unset;
}
img.banner {
	border: unset;
}

html {
    overflow-y:scroll;
    height: 100%; /*●*/
}		

body {
	font-family:"ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	font-size:16px;
	line-height:1.5em;
	height: 100%; /*●*/
}


hr {
	border-width: 1px 0 0 0; /* 太さ */
	border-style:solid; /* 線種 */
	border-color:#777777; /* 線色 */
	height: 2px; /* IE6用対策 */
	clear: both; /* IE6用対策 */
}

.hr1gray {
	border-width: 4px 0 0 0; /* 太さ */
	border-style:solid; /* 線種 */
	border-color:#CCCCCC; /* 線色 */
	height: 2px; /* IE6用対策 */
	clear: both; /* IE6用対策 */
}

.tb1{
	line-height:0;
	z-index: 2;
	height: 100vh;
	background-color: #ffffff;
	
}

.tb1n{
	font-size:17px;
	line-height:24px;
	z-index: 2;
}

.tb2{
	width: 280px;
	background-color:var(--color1);
	z-index: 2;
}

.tb3{
	width: 280px;
	height:52px;
	line-height:52px;
	text-indent:0px;
	font-size: 20px;

	color: var(--mojicolor);
	background-color: var(--color1);

	padding: 0px 0px;
	font-family: "メイリオ";
	text-align: left;
	
	border-top-style: solid;
	border-top-color: #fff;/* メニューの間の線 */
	z-index: 2;
}

.tb3 a{
	text-decoration:none;
	color:#000000;
	  display:block;width:100%;height:100%;
	  font-weight:normal;
}

.tb3 a:hover{
  background-color: #052657;
  color: var(--mojicolor);
  background: no-repeat center 100% url('./img/on.png') ;
}



.infoIcon{
	width:257px;
	padding: 0px;
}

.info1{
	font-size:15px;
	line-height:1;
	padding: 15px;
}

.color1{
	/* 使わないかも */
	color:#3333ff;
	font-weight:bold;
}

.aisatsu{
	font-size:17px;
	line-height:30px;}


.btn00{
  -webkit-border-radius: 10;
  -moz-border-radius: 10;
  border-radius: 10px;
  color: #3333ff;
  font-size: 17px;
  background: #ffffff;
  padding: 2px;
  border: solid #3333ff 2px;
  text-decoration: none;
  line-height:25px;
    text-decoration: none;
  display:block;width:100%;height:100%;
    font-weight:bold;
  	font-family: "游ゴシック", YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", "ＭＳ ゴシック", sans-serif;

}

.btn00 a {
  text-decoration: none;
  display:block;width:100%;height:100%;
    font-weight:bold;
  	font-family: "游ゴシック", YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", "ＭＳ ゴシック", sans-serif;
	color:#3333ff;

}

.btn00:hover {
  background-color:var(--color2);
  }




h1 {
	font-size:30px;
	font-weight:bold;
	color:#3333ff;
	}

h2 {
	font-size:22px;
	line-height:10px;
	font-weight:bold;
	color:#a3002f;	
	}

.pdf{
	background-image:url(i_pdf.gif);
	background-position:right;
	background-repeat:no-repeat;
	padding:3px 16px 3px 0;
}
.word{
	background-image:url(i_word.gif);
	background-position:right;
	background-repeat:no-repeat;
	padding:3px 16px 3px 0;
}
.powerpoint{
	background-image:url(i_powerpoint.gif);
	background-position:right;
	background-repeat:no-repeat;
	padding:3px 16px 3px 0;
}

.base1{
	margin:0 auto;
	width:1109px;
}
.base2{
	width:100%;
	display:flex
}

.textL1{
	font-size:20px;
	font-weight:bold;
}

iframe {
  border: none;
}


.leftmenu{
	float:left;
	width:293px;
	margin:0;
	}



.btn0{
	border-top:1px dotted #a3002f;
  	border-bottom:1px dotted #a3002f;
	position:relative;
	margin:0;
  }
  
.btn1{
  	border-bottom:1px dotted #a3002f;
	position:relative;
	margin:0;
  }
  
.leftmenu a {
	background-color: #ffffff;
	color: #a3002f;
	display: block;
	padding: 10px 10px;
	text-decoration: none;
	background:url(btn_icon.gif);
	background-repeat:no-repeat;
	background-position:left center;
	margin:0;
}
	
.leftmenu a:hover {
	background-color: #FFF8D7;
}

.rightmenu{
	float:left;
	width:907px;
	margin:0;
	}
	
.img1{
	margin:0;
	line-height: 0;
}

.right2{
	width:901px;
	float:right;
	margin:0;
	}

.title1{
	color:#a3002f;
	font-size:30px;
	font-weight:bold;
	line-height:40px;
	border:2px solid #a3002f;
	padding:5px 10px;
	margin:30px 0px 10px 0px;
}

.title2{
	color:#a3002f;
	font-size:18px;
	font-weight:bold;
	line-height:20px;
	padding:5px 0px;
	margin:10px 0px 10px 0px;
	border-bottom:1px solid #a3002f;
}

.title3{
	background-color:#3333ff;
	color:#ffffff;
	font-size:20px;
	font-weight:bold;
	line-height:25px;
	padding:5px 15px;
	margin:0px;
}


.txt1{
	font-size:17px;
}
.txt2{
	font-size:20px;
	text-align:right;
}

.txts1{
	font-size:12px;
	line-height:12px;
}

.txt3{
	font-weight:bold;
	font-size:23px;
}

.txt4{
	line-height:27px;
}

.red{
	color:#FF0004;
}


.topattention1{
	font-size:25px;
	line-height:30px;
	font-weight:bold;
	background-color:#FF0000;
	color:#FFFFFF;
	padding:20px;
	text-align:center;
}

.topattention2{
	line-height:25px;
	padding:20px;
}


.footer {
    position: sticky;
    top: 100vh;
    width: 100%;
    max-width: 100%;
    font-size: 80%;
    font-weight: bold;
    background-color: #020324;
    color: white;
    padding: 0px;
}
.footer1{
    width: 100%;
    max-width: 100%;
	text-align: center;
	font-family:メイリオ,Meiryo,serif;
	font-size:11px;
	background-color:#020324;
	color:#fff;
	line-height:40px;
	margin: unset;
}

.scrollbox {
  overflow-y: scroll;          /* 縦方向にスクロール可能にする */
  height:100vh;
 /* IE, Edge 対応 */
 -ms-overflow-style: none;
 /* Firefox 対応 */
 scrollbar-width: none;
}

/* Chrome, Safari 対応 */
.box::-webkit-scrollbar {
 display:none;
}