@charset "utf-8";

/* title
========================================================================== */

#title {
	padding: 70px 0;
}

#title h1 {
	margin-bottom: 50px;
	color: #00458d;
	font-family: 'Be Vietnam', sans-serif;
	font-size: 300%; /* 42px */
	font-weight: bold;
	line-height: 1;
}

#title nav ul li {
	font-size: 129%; /* 18px */
	line-height: 1;
	display: inline-block;
}

#title nav ul li a {
	padding: .75em 2em;
	border-right: 1px solid #edefec;
	display: block;
}
#title nav ul li:last-child a {
	border-right: none;
}

#title nav ul li a.current,
#title nav ul li a:hover {
	color: #00458d;
}

/* phones */
@media only screen and (max-width: 767px) {
	#title {
		padding: 70px 0 40px;
	}

	#title h1 {
		margin-bottom: 30px;
		font-size: 246%; /* 32px */
	}

	#title nav ul li {
		font-size: 100%; /* 13px */
	}

	#title nav ul li a {
		padding: .75em 1em;
	}
}



/* contents
========================================================================== */

#contents {
	max-width: 960px;
	margin: 0 auto;
	padding: 0 0 100px;
	zoom: 1;
}
#contents:after {
	content:"";
	display: block;
	clear: both;
}

/* phones */
@media only screen and (max-width: 767px) {
	#contents {
		padding: 0 30px 10px;
	}
}



/* main
========================================================================== */

/* layout
-------------------------------------------------------------------------- */

#main {
	width: 100%;
	text-align: left;
	float: left;
	zoom: 1;
}
#main:after {
	content:"";
	display: block;
	clear: both;
}

#main > *:last-child,
#main > *:last-child > *:last-child,
#main > *:last-child > *:last-child > *:last-child,
#main > *:last-child > *:last-child > *:last-child > *:last-child {
	margin-bottom: 0 !important;
}

/* tablets */
@media only screen and (min-width: 768px) and (max-width: 959px) {
}

/* phones */
@media only screen and (max-width: 767px) {
	#main {
		margin-bottom: 60px;
		float: none;
	}
}


/* anchor
-------------------------------------------------------------------------- */

#main a {
	color: #00458d;
	text-decoration: underline;
}
#main a:hover {
	color: #666;
	text-decoration: underline;
}


/* icon
-------------------------------------------------------------------------- */

#main a[href$="pdf"]:after,
#main a[href$="doc"]:after,
#main a[href$="docx"]:after,
#main a[href$="xls"]:after,
#main a[href$="xlsx"]:after,
#main a[href$="ppt"]:after,
#main a[href$="pptx"]:after,
#main a[href^="http"]:after,
#main a[href^="mailto:"]:after {
	width: 1em;
	margin: 0 .25em;
	font-family: "Font Awesome 5 Free";
	font-weight: 400;
	text-align: center;
	display: inline-block;
}

#main a[href$="pdf"]:after {
	content: "\f1c1";
	color: #e1462a;
}

#main a[href$="doc"]:after,
#main a[href$="docx"]:after {
	content: "\f1c2";
	color: #00178f;
}
#main a[href$="xls"]:after,
#main a[href$="xlsx"]:after {
	content: "\f1c3";
	color: #007133;
}
#main a[href$="ppt"]:after,
#main a[href$="pptx"]:after {
	content: "\f1c4";
	color: #dd5800;
}

#main a[href^="http"]:after {
	content: "\f35d";
	font-weight: 900;
	color: #999;
}

#main a[href^="mailto:"]:after {
	content: "\f0e0";
	color: #666;
}

#main a.no-icon:after {
	display: none !important;
}


/* headline
-------------------------------------------------------------------------- */

#main h2,
#main h3,
#main h4,
#main h5,
#main h6 {
	font-weight: bold;
	line-height: 1.5;
}

#main h2 {
	margin: 4em 0 1em;
	color: #00458d;
	font-size: 200%; /* 28px */
}
#main h2:first-child {
	margin: 0 0 1em;
}
#main h2 span {
	margin-left: .5em;
	font-size: 50%; /* 14px */
	display: inline-block;
}

#main h3 {
	margin: 2em 0 .75em;
	font-size: 143%; /* 20px */
}
#main h3 span {
	margin-left: .5em;
	font-size: 70%; /* 14px */
	display: inline-block;
}

#main h4 {
	margin: 1.5em 0 .75em;
	font-size: 129%; /* 18px */
}

#main h5 {
	margin: 1.5em 0 .5em;
	font-size: 115%; /* 16px */
}

#main h6 {
	margin: 1.5em 0 .5em;
	font-size: 108%; /* 15px */
}

#main h2 + h3,
#main h3 + h4,
#main h4 + h5,
#main h5 + h6 {
	margin-top: 0;
}

/* phones */
@media only screen and (max-width: 767px) {
	#main h2 {
		font-size: 139%; /* 18px */
	}
	#main h3 {
		font-size: 124%; /* 16px */
	}
	#main h4 {
		font-size: 116%; /* 15px */
	}
	#main h5 {
		font-size: 108%; /* 14px */
	}
	#main h6 {
		font-size: 100%; /* 13px */
	}
}


/* body copy
-------------------------------------------------------------------------- */

#main p {
	margin-bottom: 1em;
	line-height: 1.8;
}
#main p.justify {
	text-align: justify;
}

#main p.preparation {
	padding: 200px 0;
	text-align: center;
}


/* image
-------------------------------------------------------------------------- */

#main div.img {
	margin: 0;
/*	margin: 2em 0;*/
	text-align: center;
}

#main div.img img {
	display: inline;
}
#main div.img p {
	margin-bottom: 0;
}

#main div.round01 img {
	border-radius: 50%;
}
#main div.speaker img {
	width: 70%;
}

/* tablets */
@media only screen and (min-width: 768px) and (max-width: 959px) {
	#main div.img img {
		width: 100%;
		max-width: 500px;
	}
	#main div.img iframe {
		width: 100%;
		max-width: 500px;
	}
#main div.speaker img {
	width: 60%;
}
}

/* phones */
@media only screen and (max-width: 767px) {
	#main div.img img {
		width: 100%;
		max-width: 320px;
	}
	#main div.img iframe {
		width: 100%;
		max-width: 320px;
	}
#main div.speaker img {
	width: 70%;
}
}


/* image　(right)
-------------------------------------------------------------------------- */

#main div.img_right {
	margin: 0 0 1em 2em;
	text-align: center;
	float: right;
}
#main div.img_right p {
	margin-bottom: 0;
}

/* tablets */
@media only screen and (min-width: 768px) and (max-width: 959px) {
	#main div.img_right img {
		max-width: 240px;
	}
}

/* phones */
@media only screen and (max-width: 767px) {
	#main div.img_right {
		margin: 2em 0;
		float: none;
	}
	#main div.img_right img {
		width: 100%;
		max-width: 320px;
	}
}


/* image　(left)
-------------------------------------------------------------------------- */

#main div.img_left {
	margin: 0 2em 1em 0;
	text-align: center;
	float: left;
}
#main div.img_left p {
	margin-bottom: 0;
}

/* tablets */
@media only screen and (min-width: 768px) and (max-width: 959px) {
	#main div.img_left img {
		max-width: 240px;
	}
}

/* phones */
@media only screen and (max-width: 767px) {
	#main div.img_left {
		margin: 2em 0;
		float: none;
	}
	#main div.img_left img {
		width: 100%;
		max-width: 320px;
	}
}


/* list (ul)
-------------------------------------------------------------------------- */

#main ul {
	margin-bottom: 1em;
}

#main ul li {
	margin: 0 0 .5em 1.5em;
	list-style: disc;
}

#main ul li ul {
	margin: .5em 0;
}

#main ul li ul li {
	list-style: circle;
}

#main ul li ol {
	margin: .5em 0;
	padding-left: 0;
}
#main ul li ol li {
	list-style: decimal;
}


/* list (link)
-------------------------------------------------------------------------- */

#main ul.list_link li {
	margin: 0 0 .5em 1.25em;
	list-style: none;
	position: relative;
}

#main ul.list_link li:before {
	width: 1.25em;
	content: "\f138";
	font-family: "Font Awesome 5 Free";
	font-weight: 900;
	font-size: 100%; /* 14px */
	display: inline-block;
	position: absolute;
	top: 0;
	left: -1.25em;
}


/* list (ol)
-------------------------------------------------------------------------- */

#main ol {
	margin-bottom: 1em;
	padding-left: 1.5em;
}

#main ol li {
	margin-bottom: .5em;
}

#main ol li ul {
	margin: .5em 0;
}
#main ol li ol {
	margin: .5em 0;
	padding-left: 1.5em;
}


/* list (dl)
-------------------------------------------------------------------------- */

#main dl {
	margin-bottom: 1em;
}

#main dl dt {
	margin-bottom: .5em;
	font-weight: bold;
}
#main dl dd {
	margin-bottom: 1em;
}
#main dl dd:last-child {
	margin-bottom: 0;
}


/* list (table)
-------------------------------------------------------------------------- */

#main dl.list_table dt {
	margin-bottom: 0;
	padding: .75em 0;
	float: left;
	clear: both;
}

#main dl.list_table dd {
	margin-bottom: 0;
	padding: .75em 0 .75em 6em;
	border-top: 1px dotted #ccc;
}
#main dl.list_table dd:last-child {
	border-bottom: 1px dotted #ccc;
}

/* phones */
@media only screen and (max-width: 767px) {
	#main dl.list_table dt {
		padding: .75em 0 0;
		border-top: 1px dotted #ccc;
		float: none;
	}

	#main dl.list_table dd {
		padding: .75em 0;
		border-top: none;
	}
	#main dl.list_table dd + dd {
		padding: 0 0 .75em;
	}
}


/* table
-------------------------------------------------------------------------- */

#main table {
	width: 100%;
	margin-bottom: 1em;
}

#main table th,
#main table td {
	padding: 1.5em .5em;
	vertical-align: middle;
}

#main table tr {
	border-bottom: 1px solid #edefec;
}
#main table th {
	font-weight: bold;
}

#main table td *:last-child {
	margin-bottom: 0;
}

#main p.table_scroll {
	display: none;
}

/* Committee table */

#main table.table_committee tr td:nth-of-type(1) {
 width:24%;
}
#main table.table_committee tr td:nth-of-type(2) {
 width:38%;
}
#main table.table_committee tr td:nth-of-type(3) {
 width:38%;
}

/* Program - Speakers table */

#main table.table_p_speakers tr td:nth-of-type(1) {
 width:30%;
 vertical-align:middle;
}
#main table.table_p_speakers tr td:nth-of-type(2) {
 width:70%;
}
#main table.table_p_speakers tr  {
 border-bottom: 1px solid #ddd;
}

/* phones */
@media only screen and (max-width: 767px) {
	#main div.table {
	    width: auto;
	    margin-bottom: .5em;
	    padding: 15px;
	    overflow-x: scroll;
	    overflow-y: hidden;
	    -webkit-overflow-scrolling: touch;
	    -ms-overflow-style: -ms-autohiding-scrollbar;
	    border: 1px solid #eee;
	}

	#main div.table table {
		margin-bottom: 0;
	}
	#main div.table table th,
	#main div.table table td {
		white-space: nowrap;
	}

	#main p.table_scroll {
		font-size: 86%; /* 12px */
		text-align: right;
		display: inherit;
	}
	#main p.table_scroll:before {
		width: 1em;
		margin-right: .25em;
		content: "\f0a6";
		font-family: "Font Awesome 5 Free";
		font-weight: 400;
		display: inline-block;
	}
	#main p.table_scroll:after {
		width: 1em;
		margin-left: .25em;
		content: "\f337";
		font-family: "Font Awesome 5 Free";
		font-weight: 600;
		display: inline-block;
	}
#main table.table_p_speakers tr td:nth-of-type(1) {
 width:40%;
}
#main table.table_p_speakers tr td:nth-of-type(2) {
 width:60%;
}

}


/* note
-------------------------------------------------------------------------- */

#main p.note {
	margin: 0 0 .5em 1em;
	font-size: 86%; /* 12px */
	line-height: 1.5;
	text-indent: -1em;
}

#main dl.note {
	font-size: 86%; /* 12px */
	line-height: 1.5;
}
#main dl.note dt {
	font-weight: normal;
	float: left;
}
#main dl.note dd {
	margin-bottom: .5em;
	padding-left: 1em;
}


/* box
-------------------------------------------------------------------------- */

#main div.border,
#main div.fill,
#main div.fill_alert {
	margin: 2em 0;
	padding: 1em;
}
#main div.border *:last-child,
#main div.fill *:last-child,
#main div.fill_alert *:last-child {
	margin-bottom: 0;
}

#main div.border {
	border: 1px solid #ccc;
}

#main div.fill {
	background: #f1f1f1;
}

#main div.fill_alert {
	background: #f9e5e5;
}


/* line
-------------------------------------------------------------------------- */

#main hr.line {
	margin-bottom: 1em;
	border: 0;
	border-top: 1px solid #ccc;
	visibility: visible;
}

#main hr.dot {
	margin-bottom: 1em;
	border: 0;
	border-top: 1px dotted #ccc;
	visibility: visible;
}


/* button
-------------------------------------------------------------------------- */

#main div.btn, #sponsors div.btn {
	margin: 36px 0;
	text-align: center;
}

#main div.btn a,
#sponsors div.btn a,
#main div.btn span {
	width: 300px;
	margin-bottom: 1em;
	padding: 1em 0.25em;
	background: #00458d;
	color: #fff;
	display: inline-block;
 text-decoration: none;
}
#main div.btn a:hover,
#sponsors div.btn a:hover,
#main div.btn span {
	background: #999;
}

/* phones */
@media only screen and (max-width: 767px) {
	#main div.btn a,
	#sponsors div.btn a,
	#main div.btn span {
		width: 100%;
	}
}


/* button (2 column)
-------------------------------------------------------------------------- */

#main div.btn_2,
#sponsors div.btn_2{
	width: 780px;
	margin: 36px auto;
 display: flex;
 flex-wrap: nowrap;
 justify-content: center;
	zoom: 1;
}
#main div.btn_2:after,
#sponsors div.btn_2:after{
	content:"";
	display: block;
	clear: both;
}

#main div.btn_2 div,
#sponsors div.btn_2 div{
	margin: 0 20px;
/*	float: left;*/
}

/* phones */
@media only screen and (max-width: 767px) {
	#main div.btn_2,	
 #sponsors div.btn_2 {
  display:block;
		width: 80%;
		margin: 36px auto 0;
	}

	#main div.btn_2 div,
 #sponsors div.btn_2 div{
		margin: 0 0 36px;
		float: none;
	}
}


/* pagination
-------------------------------------------------------------------------- */

#main nav.pagination {
	text-align: center;
}

#main nav.pagination ul li {
	margin: 0;
	line-height: 1;
	list-style: none;
	display: inline-block;
}

#main nav.pagination ul li a {
	padding: .5em .75em;
	border: 1px solid #ccc;
	display: block;
}
#main nav.pagination ul li a:hover,
#main nav.pagination ul li a.current {
	background: #ccc;
	text-decoration: none;
}