@charset "utf-8";

html, body, div, span, 
h1, h2, h3, h4, h5, h6, p, 
a, address, img, sub, sup, u, center,
dl, dt, dd, ol, ul, li,
table,tr, th, td {
	margin: 0px;
	padding: 0px;
	outline: 0px;
	font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}

img{
	border: 0px;
	display: block;
}
table{
    border-collapse:collapse;
    border-spacing:0;
    border:none;
}
td{
	vertical-align:top;
}
p{
	margin-bottom:10px;
}
html{
  font-size: 15px;
  line-height: 1.8;
  background-color: #a59ecd;
  color: #000000;
}
body{
  -webkit-text-size-adjust: 100%;
  background-image: url("img/back0.jpg");
  background-position: top;
  background-repeat: repeat-x;
}
#topbar{
  background-color: #002047;
  height: 10px;
}
#zentai{
	width: 1010px;
	margin: 0 auto;
  display: flex;
  background-color: #ffffff;
}
#left{
    width: 260px;
    display: flex;
    flex-direction: column;
    background-color: #002047;
}
#main{
  width: 750px;
}
h1, #topimg{ width: 750px;}

/*** メニュー ***/
#menu{
    width: 260px;
}
#menu ul{
	width:260;
    line-height: 1.2;
    font-size: 16px;
    font-weight: bold;
}
#menu li{
	list-style:none;
    border-bottom: solid 1px #ffffff;
}
#menu li a{
    display: block;
    padding: 18px 0px 18px 20px;
    background-color: #002047;
    position: relative;
}
#menu li a:link {
	text-decoration:none;
    color: #FFFFFF;
}
#menu li a:visited {
	text-decoration:none;
    color: #FFFFFF;
}
#menu li a:hover {
  background-color: #003075;
  text-decoration:none;
  color: #FFFFFF;
}
.new{
    font-size: 11px;
    font-weight: bold;
    line-height: 1;
    display: block;
    color: #fff;
    background: #d71518;
    padding: 3px 5px;
    text-align: center;
    width: 3em;
    margin: -18px 5px 0 auto;
}

/*** 三 スマホ用メニュー ***/
	.spnav { display: none;}
    
/*** 事務局・運営準備室 ***/
#jimu_unei{
    width: 240px;
    line-height: 1.3;
    padding: 20px 10px;
    color: #ffffff;
}
#jimu_unei .jimu{
    margin-bottom: 15px;
}
#jimu_unei .jimtxt1{
    font-weight: bold;
    font-size: 15px;
    margin-bottom: 8px;
    margin-left: -0.5em;
}
#jimu_unei .jimtxt2{
    font-size: 13px;
}
.unei a:link {
  color: #ffffff;
  text-decoration: none;
}
.unei a:visited {
  color: #ffffff;
  text-decoration: none;
}
.unei a:hover {
  color: #ffffff;
  text-decoration: underline;
}
/*** トップ演題募集期間 ***/
.topendai{
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 22px;
  font-weight: bold;
  line-height: 1;
  background-image: url("img/back_gold.jpg");
  background-size: contain;
  background-repeat: repeat-y;
  padding: 0px 0 0 20px;
}
.leftbox{
  white-space: nowrap;
  font-family: "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
.rightbox{
  width: 100%;
  background-color: #FFFFFF;
  color: #0a2c87;
  text-align: center;
  margin: 5px 5px 5px 25px;
  padding: 10px 10px;
  line-height: 1;
  font-family: "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
.topendai .ft2{
  font-size: 30px;
  font-family: "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}

/*** ご案内 ***/
#top_annai{
	width:720px;
  border: solid 2px #d71518;
  margin: 15px auto;
}
#annaibar{
  font-size: 18px;
  font-weight: bold;
  background-color: #d71518;
  color: #FFFFFF;
  line-height: 1;
  padding: 5px 15px;
  text-align: center;
}
#annainaka{
    padding: 10px 15px;
}
#top_annai p{
  line-height: 1.4;
  margin-bottom: 5px;
}

/*** お知らせ ***/
#whats{
	width:720px;
	line-height:1.4;
  margin: 0 auto 10px auto;
}
#whatsbar{
  font-size: 18px;
  font-weight: bold;
  background-color: #002047;
  color: #FFFFFF;
  width: 690px;
  line-height: 1.6;
  padding: 6px 15px 4px 15px;
  margin: 5px 5px 15px 0px;
  border-radius: 13px;
}
#whatsbar::before {
  content: "";
  display: inline-block;
  width: 27px;
  height: 26px;
  background-image: url("img/mark1.png");
  background-size: cover;
  margin-right: 10px;
  vertical-align: -20%;
}
#whatsnaka{
	width:715px;
	height:200px;
	padding:0px 0px 0px 15px;
	overflow:auto;
    background-color: #FFFFFF;
}
#whatsnaka table{
    width: 98%;
}
#whatsnaka th, #whatsnaka td{
	padding:8px 0;
  border-bottom: dotted 1px #bababa;
}
#whatsnaka th{
	font-weight:normal;
	white-space:nowrap;
	vertical-align:top;
	text-align:left;
  padding-right: 20px;
  width: 15%;
}

/*** フッター ***/
footer{
    width: 1010px;
    background-color: #002047;
    margin: 0 auto;
}
#copy{
    padding:15px 0px;
    text-align: center;
    font-size: 12px;
    line-height: 1;
    color: #FFFFFF;
}

/*** font ***/
.font12{ font-size: 12px;}
.font13{ font-size: 13px;}
.font14{ font-size: 14px;}
.font15{ font-size: 15px;}
.font16{ font-size: 16px;}
.font17{ font-size: 17px;}
.font18{ font-size: 18px;}
.font_redn{ color: #d71518;}
.font_rednl{ color: #d71518; text-decoration: underline;}
.font_redb{ color: #d71518; font-weight: bold;}
/*** Margin ***/
.mb0 { margin-bottom:0px;}
.mb05 { margin-bottom:5px;}
.mb10 { margin-bottom:10px;}
.mb15 { margin-bottom:15px;}
.mb20 { margin-bottom:20px;}
.mb30 { margin-bottom:30px;}
.ml15 { margin-left: 15px;}
.ml30 { margin-left: 30px;}
.ml40 { margin-left: 40px;}
.mt15 { margin-top: 15px;}
.mt20 { margin-top: 20px;}

/*** padding ***/
.pl15 { padding-left: 15px;}
.pl20 { padding-left: 20px;}
.pl30 { padding-left: 30px;}

.idt10{
  padding-left: 1em;
  text-indent: -1em;
}
.idt15{
  padding-left: 1.5em;
  text-indent: -1.5em;
}
.idt20{
  padding-left: 2em;
  text-indent: -2em;
}
/*** h2-h4 ***/
h2{
  font-size: 22px;
  padding: 6px 0 4px 25px;
  margin: 15px 15px;
  color: #FFFFFF;
  background-color: #002047;
  border-radius: 13px;
}
h3{
    padding: 2px 10px;
    margin: 10px 0px 15px 0px;
    border-left: solid 7px #002047;
    border-bottom: 1px solid #002047;
    color: #002047;
}
h4{
    font-size: 16px;
    margin-bottom: 15px;
}
.h4_1{
  background-color: #D7D4F0;
  padding: 5px 0 2px 10px;
}
h5{
    font-size: 15px;
    margin-bottom: 10px;
    border-bottom: 1px dashed #002047;
}

/*** contents ***/
#title{
    width: 750px;
    margin: 0;
}
#contents{
  margin: 10px 0;
  min-height: 750px;
}
.txtbox1{
  padding: 10px 25px 20px 25px;
}

/*** page top ***/
#page_top{
  width: 50px;
  height: 50px;
  position: fixed;
  right: 5px;
  bottom: 30px;
  opacity: 0.85;
}
#page_top a{
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  text-decoration: none;
  background: url(img/pagetop.png) no-repeat;
  background-size: 50px;
}

/*** 開催概要 ***/
.table_k {
  border-collapse: collapse;
  width: 100%;
  max-width: 700px;
}
.table_k th, .table_k td {
  padding: 1em;
}
.table_k th {
  border: 2px solid #fff;
  background-color: #D7D4F0;
  font-weight: bold;
  text-align: center;
  width: 20%;
  white-space: nowrap;
}
.table_k td {
  background-color: #FFF;
  border-bottom: 1px solid #CCC;
}
/*** ご挨拶 ***/
.aisatsu{
    width: 100%;
    display: flex;
    align-items: flex-end;
    flex-wrap:nowrap;
}
.aisatsu div{
    width: auto;
    padding-left: 20px;
    line-height: 1.7;
}
.aisatsu img{
    width: 150px;
    margin: 0;
    box-shadow: 3px 3px 5px 0px rgba(0, 0, 0, 0.2);
}
/*** 協賛・寄付のご案内 ***/
.botan1, .botan1b{
  font-size: 18px;
  display: block;
	text-align: center;
	vertical-align: middle;
	text-decoration: none;
	width: 15em;
	margin: 20px auto;
	padding: 10px 20px;
	font-weight: bold;
	background: #B08A36;
	color: #fff;
	transition: 0.5s;
  border-radius: 3px;
}
.botan1b{ width: 22em;}
.botan1:hover, .botan1b:hover {
	background: #C8A24E;
}
.table1 th{
  background-color: #DFDDF3;
  font-weight: normal;
}
.table1 th, .table1 td{
  padding: 5px 35px;
  border: solid 1px #8E8E8E;
}
/*** 演題募集のご案内 ***/
.table2{width: 100%;}
.table2 th{
  background-color: #DFDDF3;
  font-weight: normal;
}
.table2 th, .table2 td{
  padding: 5px 10px;
  border: solid 1px #8E8E8E;
  vertical-align: middle;
}
.table3a th{ background-color: #D4F4FF; width: 23em;}
.table3b th{ background-color: #FFE3E3; width: 23em;}
.table3a th, .table3a td, .table3b th, .table3b td{
  padding: 5px 15px;
  border: solid 1px #8E8E8E;
  text-align: left;
  font-weight: normal;
}
.table3a td, .table3b td{ white-space: nowrap;}
.marker1{background:linear-gradient(transparent 60%, #C1DEFF 50%); padding: 0 2px;}
.p_title{
  font-weight: bold;
  color: #00387D;
}
.endaikey{ font-size: 14px; width: 100%;}
.endaikey th{
  font-weight: normal;
  background-color: #E7E7E7;
  white-space: nowrap;
}
.endaikey th, .endaikey td{
  padding: 2px 5px;
  border: solid 1px #8E8E8E;
}
.endaikey .nasi{
  background-color: #FFFFFF;
  border: none;
}
.entoroku{
  display: flex;
  margin-bottom: 20px;
}
.botan2{
  font-size: 18px;
  display: block;
	text-align: center;
	vertical-align: middle;
	text-decoration: none;
	width: auto;
	margin: 10px auto;
	padding: 10px 20px;
	font-weight: bold;
	background: #B08A36;
	color: #fff;
	transition: 0.5s;
  border-radius: 3px;
}
.botan2:hover{
	background: #C8A24E;
}
/*** 宿泊案内 ***/
.jalpak2{
  width: 500px;
  margin: 5px auto 10px auto;
}