@charset "utf-8";
/* CSS Document */

* {
	margin: 0;
	padding: 0;
}
*:before, *:after {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}

@font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: "M PLUS 1";
    font-style: normal;
    font-weight: 300;
    src: url("../fonts/m-plus-1-v12-latin-300.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
@font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: "M PLUS 1";
    font-style: normal;
    font-weight: 400;
    src: url("../fonts/m-plus-1-v12-latin-regular.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
@font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: "M PLUS 1";
    font-style: normal;
    font-weight: 500;
    src: url("../fonts/m-plus-1-v12-latin-500.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
@font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: "M PLUS 1";
    font-style: normal;
    font-weight: 700;
    src: url("../fonts/m-plus-1-v12-latin-700.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
@font-face {
    font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: "M PLUS 1";
    font-style: normal;
    font-weight: 900;
    src: url("../fonts/m-plus-1-v12-latin-700.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

html {
    font-size: 16px;
    overflow-x: hidden;
}

body {
  overflow-x: hidden;
  overflow-wrap: break-word;
  margin: 0;
  font-family: "M PLUS 1", sans-serif;
  font-weight: 400;
}
.container {
	max-width: 992px;
  padding: 0;
  margin:0 auto;
}
br{
	letter-spacing:0;
}
h1,h2,h3,h4,h5,h6,th {
	font-weight:normal;
	font-style:normal;
}
img {
  margin: 0;
  padding: 0;
  max-width: 100%;
}
p {
  margin-bottom: 0;
}
dl {
  margin-bottom: 0;
}
dt {
  font-weight: normal;
}
dd {
  margin-bottom: 0;
}
.indent_1 {
	text-indent: 1rem;
}
.txt_justify {
	text-align:justify;
}

header {
  background: #0D3668;
  border-bottom: 10px solid #fff;
}
header h1 {
  font-weight: 700;
  font-size: 48px;
  text-align: center;
  color: #fff;
  padding: 10px 0;
}
header h1 small {
  font-weight: 700;
  font-size: 30px;
  display: block;
}
header h1 br {
  display: none;
}
.wrap {
	position: relative;
	min-height: 100vh;
	padding-bottom: 180px;
}
.bg {
	position: absolute;
	background: url("../img/bg.jpg") center no-repeat;
	background-size: cover;
	height: 500px;
	width: 100%;
	z-index: -10;
}
aside {
	background: rgba(0,0,0,0.50);
}
.navbar-nav {
	width: 230px;
  font-weight: 700;
	padding: 40px 10px;
	min-height: 600px;
}
.nav-txt a {
	font-size: .9rem;
	margin-left: 1rem;
	color: rgba(255,255,255,1.00);
	text-decoration: none;
}
.nav-txt a:hover {
	color: rgba(255,255,255,0.7);
	text-decoration:underline;
}
.navbar-nav .nav-item a.nav-link,
.navbar-nav .nav-item a.active {
  color: #fff;
  font-weight: 700;
}
.navbar-nav .nav-item a.disabled {
  color: #AAAAAA; 
}
.navbar-nav .nav-item {
  border-bottom: 1px dotted #fff;
}
.navbar-nav .nav-item a.nav-link:hover,
.navbar-nav .nav-item a.active {
  background: rgb(241,254,255, 0.6);
  background: linear-gradient(90deg, rgba(241,254,255,0.6) 0%, rgba(8,104,175,0.6) 100%);
}
.aside_infobox {
	width: 230px;
	padding: 20px 10px;
	color: #fff;
	font-size: .85rem;
}

main {
	min-height: 100vh;
  padding: 0 10px;
  width: 100%;
  font-size: 15px;
}
.index_main_img {
	height: 500px;
}
.index_main_img .main_img_txtbox {
  height: 500px;
	margin: auto;
	position: relative;
}
.index_main_img .main_img_txtbox .txt_index_info {
  position: absolute;
  bottom: 10px;
	right: 10px;
}
.newsbox {
  padding: 1rem 2rem;
}
.newsbox h6 {
  font-weight: 700;
  color: #fff;
  background: #0868af;
  padding: .8rem 1rem;
  border-radius: 10px;
}
.newsbox div {
  margin-top: 20px;
  height: 400px;
  overflow-y: scroll;
}
.newsbox div dl dt {
  font-size: .8rem;
}
.maincon {
	background: #fff;
	min-height: 640px;
	margin: 20px 0;
	padding: 1rem;
}
.maincon h2 {
  background: #0868af;
	color: #fff;
	font-weight: 700;
	padding: .5rem 1rem;
	font-size: 1.5rem;
	margin-bottom: 1.5rem;
}
.maincon h3 {
	border-bottom: 5px double #0868af;
	font-size: 1.2rem;
	font-weight: 700;
	padding:0 .5rem .5rem .5rem;
	margin-bottom: 1rem;
			color:#00449C;

}
.maincon h4 {
  background: #00449C;
	font-weight: 700;
	padding: .5rem 1rem;
	color:#ffffff;
	font-size: 1.3rem;
	margin-bottom: 1.5rem;
}
.maincon h5 {
  color: #00449C;
	font-weight: 700;
	font-size: 1.0rem;
	border-left: solid 5px #00449C;/*左線*/
	  padding: 0.25em 0.5em;/*上下 左右の余白*/
}
footer {
	position: absolute;
  width: 100%;
  left: 0;
  bottom: 0;
	margin-top: auto;
}
footer .footer_box {
	border-top: 40px solid rgba(39,46,56,1.00);
  text-align: center;
  font-size: 10px;
  color: #fff;
  padding: 1rem 0;
}
@media screen and (max-width: 960px) {
  header h1 {
    font-size: 40px;
  }
}
@media screen and (max-width: 767px) {
	header {
		margin-top: 45px;
		padding-top: 10px;
	}
  header h1 {
    font-size: 35px;
  }
  header h1 small {
    font-size: 20px;
  }
  header h1 br {
    display:inherit;
  }
  .navbar-fixed-top {
    position: fixed;
    top: 0;
		left: 0;
    width: 100%;
    margin: 0 auto;
    z-index: 9999;
		background: #0868af;
		padding-left: 0;
  }
  .navbar-nav {
    padding: 5px;
		width: 100%;
    min-height: auto;
  }
  .navbar-nav .nav-item a.nav-link {
    padding-left:5px;
  }
	.aside_infobox {
		width: auto;
	}
	main {
		padding: 0;
    min-height: 600px;
	}
	.maincon {
		margin: 20px .5rem;
	}
}
@media screen and (max-width: 576px) {
  header h1 {
    font-size: 30px;
  }
	.index_main_img .main_img_txtbox .txt_index_info dl dt {
		font-size: 16px;
	}
	.index_main_img .main_img_txtbox .txt_index_info dl dd.dd_day {
		font-size: 25px;
	}
	.index_main_img .main_img_txtbox .txt_index_info dl dd.dd_day b {
		font-size: 42px;
		letter-spacing: 0px;
	}
	.index_main_img .main_img_txtbox .txt_index_info dl dd {
		font-size: 20px;
		line-height: 2.3rem;
	}
	.index_main_img .main_img_txtbox .txt_index_info dl dd small {
		font-size: 11px;
	}
	footer .footer_box01 .footer_info {
		width: 100%;
	}
}
@media screen and (max-width: 460px) {
	.index_main_img .main_img_txtbox .txt_index_info {
		left:5px;
		right: 5px;
	}
}


.about dl {
  margin: 0 auto;
  width: auto;
}
.about dl dt {
  padding-left: 1em;
  clear: left;
  float: left;
  text-align: center;
  font-weight: bold;
}
.about dl dd {
  padding-left: 12em;
  padding-bottom:12px;
  margin-bottom:12px;
  border-bottom:1px solid rgba(8,104,175,1);
}
.greeting p {
	text-indent: 1rem;
  margin-bottom: 1rem;
  text-align:justify;
}
@media screen and (max-width: 576px) {
	.about dl dt,
	.about dl dd {
		font-size: .9rem;
	}
	.about dl dd {
		padding-left: 10rem;
	}
}
 /* sponsors.html
===============================================================*/
.sponsors {
	line-height:300%;
	}
.update {
	color:#F00;
	text-align: center;
	font-size:90%;
}
.sup {
	float:right;
}
  /* seminar.html
===============================================================*/
.time {
	font-size:12pt;
	color:#333;
}
.chair1 {
	margin-left:0;
	margin-top:0;
	padding-bottom:0.5em;
}
.chair2 {
	margin-left:44px;
	margin-top:0;
		padding-bottom:0.5em;
}
.presenter {
margin-left:40px;
	margin-top:0;
		padding-bottom:1em;
}

.title {
	font-size:10pt;
	font-weight:bold;
	padding-top:0.5em;
	padding-bottom:0.5em;
}
.theme {
	font-size:13pt;
	font-weight:bold;
	padding-left:47px;
	text-indent:-47px;
	padding-bottom: 5px;
}
.float_r {
	margin-left:10px;
	float: right;
}
.float_l {
	margin-right:10px;
	float: left;
}
.sup {
	float:right;
}
.name {
	font-size:90%;
}
.update {
	color:#F00;
	text-align: left;
	font-size:90%;
}