@charset "utf-8";
@media screen and (max-width: 680px) {
/********************************************
■ layout基本設定
********************************************/

#top_header {
	width: 100%;
	padding-bottom: 40px !important;
	background-color: #9fb6d8;
	background-image: url(../img/head_bg.jpg);
	background-position: bottom;
	background-repeat: repeat-x;
	margin-top: 36px;
	height: auto;
}
#page_header {
	width: 100%;
	padding: 50px 0 37px 0;
	background: #0f5c66;
	border-bottom: 5px solid #f8b300;
	margin-top: 56px;
}
#wrapper {
	width: 100%;
	margin: 0 auto;
	padding: 37px 0;
}
dt {
	clear: left;
	float: left;
	width: 50%;
	font-weight: bold;
	padding-bottom: 10px;
}
dd {
	margin: 0 0 0 20%;
	padding-bottom: 10px;
	text-align: right;
	width: 75%;
}
dd:before {
	content: '……　';
}
/*------------------------------------------
■ テキスト
------------------------------------------*/
.txt_10 {
	font-size: 10px;
}
.txt_16 {
	font-size: 16px;
}
.txt_bld {
	font-weight: bold;
}
.txt_blue {
	color: #0f5c66;
}
/*------------------------------------------
■ 行揃え
------------------------------------------*/
.txt_center {
	text-align: center;
}
.txt_right {
	text-align: right;
}
/*------------------------------------------
■ マージン
------------------------------------------*/
.mt_10 {
	margin-top: 10px !important;
}
.mb_10 {
	margin-bottom: 10px !important;
}
/*------------------------------------------
■ パーセント
------------------------------------------*/
@media (max-width: 680px) {
.per10 {
 width:10%;
}
.per20 {
 width:20%;
}
.per30 {
 width:30%;
}
.per40 {
 width:40%;
}
.per50 {
 width:50%;
}
.per60 {
 width:100%;
}
.per70 {
 width:100%;
}
.per80 {
 width:100%;
}
.per90 {
 width:100%;
}
}
/********************************************
■ header
********************************************/
#top_header .header_inner {
	width: 100%;
	margin: 0 auto;
	padding: 0;
	text-align: center;
}
/********************************************
■ left_box
********************************************/
.left_box {
	width: 100%;
	float: none;
}
.info {
	width: 100%;
	line-height: 100%;
	margin-top: 15px;
	margin-right: 5%;
	font-size: 12px;
	color: #333;
	vertical-align: top;
	display: block;
}


.free {
	width: 100%;
	margin: 15px 0;
	vertical-align: top;
	display: block;
	color: #333;
}
.free img {
	width: 100%;
}
/********************************************
■ right_box
********************************************/
.right_box {
	width: 95%;
	float: none;
	margin: 0 auto;
}
.right_box .cont {
	padding: 15px;
}
ul.osirase {
	width: 100%;
	height: 400px;
	padding: 0;
	margin: 12px 0 0 0;
	font-size: 12px;
	overflow-y: auto;
}
ul.osirase li {
	width: 95%;
	border-bottom: 1px dotted #000;
	padding: 0 0 12px 0;
	margin: 0 0 12px 0;
}
ul.osirase li .date {
	font-weight: bold;
	border-left: 5px solid #9fb6d8;
	padding-left: 12px;
	display: block;
}
ul.osirase li .tx {
	width: 95%;
	vertical-align: top;
	padding: 0;
	margin: 0 auto;
	display: block;
}
.catch_en {
	font-size: 9px;
	margin-bottom: 20px;
}
.catch {
	font-size: 20px;
	text-align: center;
	margin: 15px 0;
}
.message {
	font-size: 14px;
	margin-top: 14px !important;
	line-height: 160%;
	text-indent: 1em;
}
.btn01 {
	width: 90%;
}
/********************************************
■ footer
********************************************/
#footer .footer_inner {
	width: 960px;
	margin: 0 auto;
	padding: 0;
}
#footer .footer_inner {
	width: 95%;
	margin: 0 auto;
	padding: 20px 0;
	text-align: center;
	color: #fff;
	font-size: 10px;
}
/********************************************
■ 画像サイズ
********************************************/
.max_w {
	max-width: 100%;
}
/*------------------------------------------
■ float
------------------------------------------*/
.fLeft {
	float: none;
}
.fRight {
	float: none;
}
/*------------------------------------------
■ float対策
------------------------------------------*/
.fcl {
	zoom: 100%;
}
.fcl:after {
	content: " ";
	clear: both;
	height: 0;
	display: block;
	visibility: hidden;
}
/*------------------------------------------
■ nav button
------------------------------------------*/
.button {
	display: block;
	width: 100%;
	height: auto;
	text-decoration: none;
	text-align: left;
	line-height: 1;
	position: relative;
	z-index: 2;
	background-image: none;
	border-top: none;
	border-left: none;
	border-right: none;
	border-bottom: 1px solid #3e4476;
	color: #3e4476;
	overflow: hidden;
	border-radius: 0;        /* CSS3草案 */
	-webkit-border-radius: 0;    /* Safari,Google Chrome用 */
	-moz-border-radius: 0;   /* Firefox用 */
	box-shadow: none;
}
.button a {
	color: #3e4476;
}
.active {
	background-color: transparent;
	background-image: none;
	box-shadow: none;
	color: #3e4476;
}
.button::before, .button::after {
	position: absolute;
	display: block;
	content: '';
}
.button, .button::before, .button::after {
	-webkit-box-sizing: none;
	-moz-box-sizing: none;
	box-sizing: none;
	-webkit-transition: none;
	transition: none;
}
.button:hover {
	color: #333;
}
.button a:hover {
	color: #333;
}
.button::after {
	top: 0;
	left: 0;
	-webkit-transform: none;
	transform: none;
}
.button:hover::after {
	background: none;
	-webkit-transform: none;
	transform: none;
}
/********************************************
■ nav2
********************************************/
#nav-drawer {
	top: 0;
	background: #9fb6d8;
	position: fixed;
	width: 100%;
	display: block;
	height: 36px;
}
/*チェックボックス等は非表示に*/
.nav-unshown {
	display: none;
}
/*アイコンのスペース*/
#nav-open {
	display: inline-block;
	width: 30px;
	height: 22px;
	vertical-align: middle;
	position: absolute;
	right: 5px;
	top: 8px;
}
/*ハンバーガーアイコンをCSSだけで表現*/
#nav-open span, #nav-open span:before, #nav-open span:after {
	position: absolute;
	height: 3px;/*線の太さ*/
	width: 25px;/*長さ*/
	border-radius: 3px;
	background: #fff;
	display: block;
	content: '';
	cursor: pointer;
}
#nav-open span:before {
	bottom: -8px;
}
#nav-open span:after {
	bottom: -16px;
}
/*閉じる用の薄黒カバー*/
#nav-close {
	display: none;/*はじめは隠しておく*/
	position: fixed;
	z-index: 99;
	top: 0;/*全体に広がるように*/
	left: 0;
	width: 100%;
	height: 100%;
	background: black;
	opacity: 0;
	transition: .3s ease-in-out;
}
/*中身*/
#nav-content {
	overflow: auto;
	position: fixed;
	padding: 0 5px;
	top: 0;
	left: 0;
	z-index: 9999;/*最前面に*/
	width: 70%;/*右側に隙間を作る*/
	max-width: 330px;/*最大幅*/
	height: 100%;
	background: #fff;/*背景色*/
	transition: .3s ease-in-out;/*滑らかに表示*/
	-webkit-transform: translateX(-105%);
	transform: translateX(-105%);/*左に隠しておく*/
}
/*チェックが入ったらもろもろ表示*/
#nav-input:checked ~ #nav-close {
	display: block;/*カバーを表示*/
	opacity: .5;
}
#nav-input:checked ~ #nav-content {
	-webkit-transform: translateX(0%);
	transform: translateX(0%);/*中身を表示*/
	box-shadow: 6px 0 25px rgba(0,0,0,.15);
}
/********************************************
■ 開催概要
********************************************/
#outline h4.koumoku {
	width: 20%;
}
/********************************************
■ 学会プログラム
********************************************/
#program .cont_wrap {
	border: 1px solid #3e4476;
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	padding: 20px;
	margin-bottom: 30px;
}
#program .cont_wrap .flex-container {
	display: block;
}
#program .cont_wrap .flex-container .block {
	margin: 0 0 30px 0;
	min-width: auto;
}
#program ol {
  padding: 0;
  margin: 0;
}

#program li {
  margin: 0 0 0 16px;
  padding-left:;
  font-weight: bold;
}
/********************************************
■ 会場案内(アクセス)
********************************************/
#access .flex-container {
	display: block;
	margin-bottom: 20px;
}
#access .flex-container .block {
	width: 100%;
	}

}