@charset "utf-8";
#contents {
  padding: 30px;
}
#under {
  margin: 100px 0 0 60px;
}
@media screen and (max-width:768px) {
  #contents {
    padding: 20px 0 0;
  }
}
/***** タイトル *****/
#page_ttl {
  padding: 20px;
  font-size: 2.8rem;
  font-weight: 700;
  font-family: var(--zen-maru);
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--base-color);
}
.ttl {
	margin: 35px 0 25px;
	padding: 15px;
	font-size: 2.2rem;
	font-weight: 700;
  font-family: var(--zen-maru);
	color: #fff;
	background: var(--sub-color1);
	border-radius: 5px;
}
#contents > .ttl:first-child {
	margin-top: 0;
}
.caption {
	margin: 25px 0 15px;
	padding-bottom: 10px;
	font-size: 1.8rem;
	font-weight: 700;
  font-family: var(--zen-maru);
	color: var(--base-color);
	border-bottom: var(--base-color) 1px solid;
}
.caption_box {  
	margin: 25px 0 15px;
	padding-bottom: 10px;
	border-bottom: var(--base-color) 1px solid;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.caption_box .caption {
	margin: 0;
	padding-bottom: 0;
	border-bottom: none;
}
.caption_box ul {
  display: flex;
}
.caption_box ul li {
  margin-left: 10px;
}
.caption_box ul li:first-child {
  margin-left: 0;
}
.sub_caption {
	margin: 20px 0 10px;
	padding-left: 10px;
	font-size: 1.8rem;
	color: var(--sub-color2);
	border-left: var(--sub-color2) 4px solid;
}
.sub_caption2 {
	margin: 15px 0 10px;
	padding: 5px;
	font-weight: 700;
	background: var(--sub-color3);
}
@media screen and (max-width:768px) {
	#page_ttl {
		padding: 15px;
		font-size: 2.2rem;
	}
  .ttl {
    margin: 25px 0 15px;
    padding: 10px;
    font-size: 2rem;
    font-weight: 500;
  }
  .caption_box ul li {
    margin-left: 5px;
  }
}

/***** ボックス *****/
#container > div .box:first-child {
	margin-top: 0;
}
.box {
	margin: 20px 0;
	padding: 30px;
	border-radius: 10px;
}
.box_bk_gry {
	background: #f5f5f5;
}
.box_db_red {
  border: #cc0000 2px solid;
}
.flex_tb_box {
	display: flex;
	justify-content: space-between;	
}
@media screen and (max-width:768px) {
	.box {
		margin: 15px 0;
		padding: 15px;
	}
	.flex_tb_box {
		display: block;
	}
  .js-scrollable {
    margin: 15px 0;
  }
}

/***** テーブル *****/
.base_tb {
	margin: 20px 0;
}
.base_tb th {
	color: #fff;
	border: #ddd 1px solid;
	background: var(--base-color);
}
.base_tb td {
	border: #ddd 1px solid;
}
@media screen and (max-width:768px) {
  .js-scrollable table {
    width: 800px;
    margin: 0;
  }
}

/***** ページリンク *****/
.page_link {
  margin: 20px 0;
  padding: 20px;
  border: #ddd 2px solid;
  display: flex;
  flex-wrap: wrap;
}
.page_link li {
  margin-right: 30px;
  font-weight: 700;
  position: relative;
}
.page_link li::before {
  content: "";
  width: 0;
  height: 0;
  padding-left: 10px;
  color: var(--base-color);
  line-height: 1;
  border-style: solid;
  border-color: transparent;
  border-width: 0.35em 0.6em;
  border-left-color: currentColor;
  border-right: 0;
  display: inline-block;
}

/***** ご挨拶 *****/
#greeting_box {
	margin-bottom: 30px;
	display: flex;
	flex-direction: row-reverse;
	align-items: flex-end;
	justify-content: flex-end;
}
#greeting_box figure {
	width: 150px;
	margin-left: 20px;
}
#greeting_box figure img {
	width: 100%;
}
#greeting_box dl {
	text-align: right;
	flex: 1;
}
#greeting_box dl dd strong {
	font-size: 1.8rem;
}
.greeting_comment {
  margin-top: 15px;
	line-height: 1.7;
}
@media screen and (max-width:768px) {
	#greeting_box {
		margin-bottom: 30px;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}
	#greeting_box figure {
		width: 150px;
		margin-left: 0;
		margin-bottom: 15px;
	}
	#greeting_box dl {
		text-align: center;
	}
}

/***** 画像 *****/
.figure,
.figure_as {
	margin: 20px 0;
}
.figure img {
	width: 100%;
}
.figure_as img {
	max-width: 100%;
}

/***** 開催概要 *****/
#outline_dl dt {
	width: 9em;
  font-weight: 700;
  font-family: var(--zen-maru);
	color: var(--base-color);
	float: left;
	clear: left;
}
#outline_dl dd {
	margin-bottom: 20px;
	padding: 0 0 20px 9em;
	border-bottom: #000 1px dotted;
}
#outline_dl dd ul {
  display: flex;
}
#outline_dl dd ul li:first-child {
  width: 120px;
  font-weight: 700;
}
#outline_dl dd ul li:nth-child(2) {
  flex: 1;
}
@media screen and (max-width:768px) {
	#outline_dl dt {
		width: 100%;
    margin-bottom: 5px;
		float: none;
	}
	#outline_dl dd {
		margin-bottom: 20px;
		padding: 0 0 20px 0;
		border-bottom: #000 1px dotted;
	}
  #outline_dl dd ul {
    display: block;
  }
}

/***** プログラム委員 *****/
.program_committee_dl dt {
	width: 9em;
  font-weight: 700;
	float: left;
	clear: left;  
}
.program_committee_dl dd {
  margin-bottom: 10px;
  padding-left: 9em;
}
@media screen and (max-width:768px) {
  .program_committee_dl dt {
    width: 100%;
    float: none;
  }
  .program_committee_dl dd {
    margin-bottom: 10px;
    padding-left: 0;
  }
}

/***** 演題登録 *****/
.abs_tb1 {
	width: 48%;
}
.abs_tb1 th {
	width: 20%;
	padding: 10px;
	text-align: center;
}
.abs_tb1 td {
	padding: 10px;
}
.abs_list dt {
	width: 2.5em;
	float: left;
	clear: left;
}
.abs_list dd {
	margin-bottom: 5px;
	padding-left: 2.5em;
}
@media screen and (max-width:768px) {		
	.flex_tb_box .abs_tb1:nth-child(1) tr:last-child th,
	.flex_tb_box .abs_tb1:nth-child(1) tr:last-child td {
		border-bottom: none;
	}
	.abs_tb1 {
		width: 100%;
		margin: 0;
	}
}

/***** プログラム *****/
.pro_ttl {
  margin: 15px 0 10px;
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--sub-color2);
}
.pro_ttl_ind {
  margin-left: 1em;
  text-indent: -1em;
}
.pro_name dt {
  widt: 3em;
  float: left;
  clear: left;
}
.pro_name dt.long_dt {
  widt: 100%;
  float: none;
}
.pro_name dd {
  margin: 0 0 5px 3em;
  display: flex;
}
.pro_name dd p:nth-child(1) {
  width: 130px;
  font-weight: 700;
}
.pro_name dd p:nth-child(2) {
  flex: 1;
}
.pro_date {
  margin-bottom: 10px;
  font-size: 1.4rem;
  display: flex;
  justify-content: flex-end;
}
.pro_date li:nth-child(1) {
  margin-right: 1em;
}
.pro_kyosai {
	display: flex;
	justify-content: flex-end;
}
.pro_kyosai dt {
	width: 3em;
}
.pro_kyosai dd {
	margin: 0 0 5px 0;
}
.pro_icon_list li {
  display: flex;
}
.pro_icon_list li > p {
  flex: 1;
}
.pro_icon_list li > span {
  width: 5.5em;
  margin-right: 10px;
  padding: 5px;
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
  line-height: 1;
  color: #fff;
  background: var(--sub-color2);
  display: block;
}
.pro_icon {
  width: 5.5em;
  padding: 5px;
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
  line-height: 1;
  color: #fff;
  background: var(--sub-color2);
  display: block;
}
@media screen and (max-width:768px) {
  .pro_name dd {
    display: block;
  }
  .pro_name dd p:nth-child(1) {
    width: 100%;
  }
  .pro_date {
    display: block;
  }
  .pro_date li:nth-child(1) {
    margin-right: 0;
  }
  .pro_kyosai {
    justify-content: flex-start;
  }
  .pro_icon_list li {
    align-items: flex-start;
  }
}

/***** ワークショップ *****/
.workshop_dl dt {
  width: 9em;
  padding: 3px;
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  color: #fff;
  background: var(--base-color);
  float: left;
  clear: left;
}
.workshop_dl dd {
  margin-bottom: 10px;
  padding-left: 9em;
}
@media screen and (max-width:768px) {
  .workshop_dl dt {
    width: 100%;
    margin-bottom: 5px;
    padding: 3px;
    float: none;
  }
  .workshop_dl dd {
    margin-bottom: 15px;
    padding-left: 0;
  }
}

/***** 単位 *****/
.unit_tb1 {
  width: 100%;
}
.unit_tb1 th {
  padding: 10px;
  text-align: center;
}
.unit_tb1 td {
  padding: 10px;
  background: #f5f5f5;
}
.unit_tb1 tr td:nth-last-of-type(1) {
  width: 35%;
  background: #fff;
}
.unit_tb1 tr td:nth-last-of-type(2) {
  width: 34%;
  background: #fff;
}
@media screen and (max-width:768px) {
  .unit_tb1 {
    margin-top: 15px!important;
  }
  .unit_tb1 th {
    padding: 5px;
  }
  .unit_tb1 td {
    padding: 5px;
  }
  .unit_tb1 tr td:nth-last-of-type(1) {
    width: 40%;
  }
  .unit_tb1 tr td:nth-last-of-type(2) {
    width: 35%;
  }
}

/***** 学会賞 *****/
.award_ttl {
  margin-bottom: 10px;
  display: flex;
  flex-wrap: wrap;
}
.award_ttl > p {
  width: 3em;
  font-weight: 700;
}
.award_ttl > h5 {
  font-weight: 700;
  flex: 1;
}
.award_name {
  margin-left: 3em;
}
.award_name dt {
  width: 110px;
  font-weight: 700;
  float: left;
  clear: left;
}
.award_name dd {
  padding-left: 110px;
}
@media screen and (max-width:768px) {
  .award_name dt {
    width: 100%;
    float: none;
  }
  .award_name dd {
    padding-left: 0;
  }
}


/***** 参加登録 *****/
.registration_tb {
  width: 100%;
}
.registration_tb th {
  padding: 10px;
  font-size: 1.5rem;
  text-align: center;
}
.registration_tb td {
  padding: 10px;
  font-size: 1.5rem;
  background: #f5f5f5;
}
.registration_tb tr td:nth-last-child(1),
.registration_tb tr td:nth-last-child(2) {
  width: 22%;
  text-align: center;
  background: #fff;
}
.registration_tb tr td:nth-last-child(3) {
  width: 40%;
  background: #fff;
}
@media screen and (max-width:768px) {
  .registration_tb th {
    padding: 5px;
  }
  .registration_tb td {
    padding: 5px;
  }
}

/***** 企業の皆様へ *****/
.company_tb {
	width: 100%;
}
.company_tb th {
	padding: 10px;
	text-align: center;
}
.company_tb td {
	padding: 10px;
	text-align: center;
}
.company_tb tr td:nth-child(1) {
	text-align: left;
	background: #f5f5f5;
}
@media screen and (max-width:768px) {
	.company_tb th,
	.company_tb td {
		padding: 5px;
	}
}

/***** アクセス *****/
.access_dl dt {
	margin-bottom: 5px;
	font-size: 1.8rem;
	font-weight: 700;
}

/***** リンク *****/
#link_dl dt {
	margin-bottom: 5px;
	font-size: 1.8rem;
	font-weight: 700;
}
#link_dl dd {
	margin-bottom: 20px;
	padding-bottom: 20px;
	border-bottom: #000 1px dotted;
}

/***** 市民公開講座 *****/
.public_dl dt {
  width: 5.5em;
  float: left;
  clear: left;
}
.public_dl dd {
  padding: 0 0 5px 5.5em;
}

/***** *****/
.sponsor_tb1 {
  width: 100%;
}
.sponsor_tb1 th {
  padding: 5px 10px;
  text-align: center;
}
.sponsor_tb1 td {
  padding: 10px;
  text-align: center;
}
.sponsor_tb1 tr td:nth-child(1) {
  text-align: left;
  background: #f7f7f7;
}
.sponsor_tb1 tr td:last-child {
  width: 40%;
}
.sponsor_tb1 tr td:last-child a {
  padding: 7px;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  display: block;
  background: var(--base-color);
  border: var(--base-color) 2px solid;
  border-radius: 100px;
  transition: 0.5s;
}
.sponsor_tb1 tr td:last-child a:hover {
  color: var(--base-color);
  background: #fff;
}
@media screen and (max-width:768px) {
  .sponsor_tb1 th {
    padding: 5px 10px;
  }
  .sponsor_tb1 td {
    padding: 10px;
  }
}