@charset "utf-8";

/* ############################################### */
/* 頁 スタイルシート */
/* ############################################### */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Patua+One&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Icons');



.clearfix:after {
	content: "."; 
	display: block;
	clear: both;
	height: 0;
	visibility: hidden;
}

.clearfix {
	min-height: 1px;
}

* html .clearfix {
	height: 1px;
	/*\*//*/
	height: auto;
	overflow: hidden;
	/**/
}

.clearboth{
	clear:both;
}


/* -------------------------------------------------------------------------------- */

/* Material icons */
.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 32px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -moz-font-feature-settings: 'liga';
  -moz-osx-font-smoothing: grayscale;
  
  display: inline-flex;
  vertical-align: middle;
  margin-top: -2px;
}

/* アイコンサイズ */
.material-icons.md-14 { font-size: 14px; }
.material-icons.md-18 { font-size: 18px; }
.material-icons.md-24 { font-size: 24px; }
.material-icons.md-36 { font-size: 36px; }
.material-icons.md-48 { font-size: 48px; }

/* -------------------------------------------------------------------------------- */



a{
	text-decoration: none;
	color: #eb4eac;
	
}
a:hover{
	color: #eb4eac;
	text-decoration: underline;
}




.c_img{
	width: 100%;
	height: auto;
}

.c_center,
.c_center_pc{
	text-align: center;
}


a:hover img{
	filter: alpha(opacity=84);
	-moz-opacity:0.84;
	opacity:0.84;
}

.c_spon{
	display: none;
}
.c_spon_inline{
	display: none;
}

.c_noscript{
	text-align: center;
	background-color: #da2c2c;
	color: #fff;
	padding: 20px;
	margin: 0 0 30px 0;
}


.c_spbr:before ,
.c_brsp:before {
	content: "" ;
}
.c_pcbr:before ,
.c_brpc:before {
	content: "\A" ;
	white-space: pre ;
}


.c_spbr:before {
	content: "" ;
}

.c_pcon_inlne{
	display: inline;
}
.c_spon_inlne{
	display: none;
}

.c_re{
	position: relative;
}



/* ### flex ### */
/* -------------------------------------------------------------------------------- */
.c_fl_between{
	display:-moz-flex;
	display:-webkit-flex;
	display:-o-flex;
	display:-ms-flex;
	display: flex;
	-webkit-box-pack:justify;
	-moz-box-pack:justify;
	-webkit-flex-pack:justify;
	-moz-flex-pack:justify;
	-ms-flex-pack:justify;
	-webkit-justify-content:space-between;
	-moz-justify-content:space-between;
	justify-content:space-between;
	flex-wrap: wrap;
}

.c_fl_center{
	display:-moz-flex;
	display:-webkit-flex;
	display:-o-flex;
	display:-ms-flex;
	display: flex;
	-webkit-box-pack:justify;
	-moz-box-pack:justify;
	-webkit-flex-pack:justify;
	-moz-flex-pack:justify;
	-ms-flex-pack:justify;
	-webkit-justify-content:center;
	-moz-justify-content:center;
	justify-content:center;
	flex-wrap: wrap;
}

.c_fl_sub_center{
	align-self: center;
}
.c_fl_sub_start{
	align-self: start;
}


/* ---------------------------------- */


body{
	color:#222;
	font-family: "Noto Sans JP", "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", "メイリオ","Meiryo", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ＭＳ ゴシック", "MS Gothic", "Osaka", Verdana, Arial, Helvetica, sans-serif;
	line-height:1.7em;
	font-size: 0.9em;
	font-weight: 400;
	background-color:#fff;
}
body *{
	font-weight: 400;
}

.c_container{
	/* max-width: 1110px; */
	min-width: 720px;
	overflow: hidden;
}



/* ### ヘッダー ### */
/* -------------------------------------------------------------------------------- */
.c_header{
	box-shadow: 0 1px 8px 1px rgb( 0 34 68/ 50%);
	background-color: #002244;

	position:fixed;
	z-index: 600;

	top:0;
	left: 0;
	width:100%;
}
.c_header .c_section{
	padding-top: 10px;
	padding-bottom: 10px;
}

.c_logo{
	width: 190px;
}

.c_gnav_sp{
	display: none;
}

.c_gnav_area{
	width: 30em;
	position: relative;
}

.c_gnav li{
	line-height: 1.2em;
}

.c_gnav li a *{
	font-weight: 700;
}


.c_gnav li.c_gnav_link a{
	position: relative;
	display: block;
	padding: 0 10px;
	color: #b1dff9;
	font-size: 1.2em;
	text-decoration: none;
	text-align: center;
}

.c_gnav li .c_gnav_link_en{
	position: relative;
}
.c_gnav li.c_gnav_link .c_gnav_link_en:after{
	content: "";
	position: absolute;
	width: 100%;
	bottom: 2px;
	left: 0;
	border-bottom: 1px solid #85c1eb;
}

.c_gnav li .c_gnav_link_ja{
	font-size: 0.82em;
}
.c_gnav li .c_gnav_link_ja:before {
	content: "\A" ;
	white-space: pre ;
}



.c_gnav li.c_gnav_link a:hover{
	color: #eb4eac;
	text-decoration: none;
}
.c_gnav li.c_gnav_link a:hover .c_gnav_link_en:after{
	border-bottom: 1px solid #eb4eac;
}


.c_gnav_button a{
	display: block;
	background-color: #28b4ff;
	font-size: 1.2em;
	font-weight: 500;
	color: #fff;
	border: 1px solid #28b4ff;
	border-radius: 8px;
	padding: 8px 10px 8px 10px;
	text-decoration: none;
	text-align: center;
}
.c_gnav li.c_gnav_button .c_gnav_link_en:after{
	content: "";
	position: absolute;
	width: 100%;
	bottom: 2px;
	left: 0;
	border-bottom: 1px solid #fff;
}

.c_gnav_button a:hover{
	background-color: #fff;
	color: #28b4ff;
	text-decoration: none;
}
.c_gnav li.c_gnav_button a:hover .c_gnav_link_en:after{
	border-bottom: 1px solid #28b4ff;
}


/* ### メニューボタン ### */
/* -------------------------------------------------------------------------------- */

.c_menu_btn{
	display: none;
}







/* ### ページTOPへ ### */
/* -------------------------------------------------------------------------------- */
.c_pagetop{
	display: none;
	min-width: 1080px;
	width: 100%;

	position: fixed;
	left: 0;
	bottom: 10px;
	z-index: 2000;
	text-align: right;
}

.c_pagetop_part{
	position: absolute;
	right: 10px;
	bottom: 0;
	width: 40px;
}

.c_pagetop_button{
	width: 40px;
	height: auto;
}









/* ### フッター ### */
/* -------------------------------------------------------------------------------- */
.c_footer{
	margin-top: 100px;
	padding: 30px 0 60px 0;
	background-color: #002244;
	color: #fff;
}

.c_footer1{
	box-sizing: border-box;
	width: 65%;
	padding-left: 1em;
}
.c_footer_copy{
	font-size: 0.94em;
}


.c_footer_text{
	font-size: 0.94em;
	line-height: 1.4em;
	margin-top: 10px;
}



.c_footer2{
	width: 146px;
	padding-top: 30px;
}

.c_footer_icon li{
	width: 34px;
	margin-right: 22px;
}
.c_footer_icon li:last-child{
	margin-right: 0;
}

.c_footer_icon1{
	width: 96%;
}

.c_footer_icon2{
	width: 80%;
}

.c_footer_icon3{
	width: 100%;
}

.c_footer_follow{
	font-weight: 500;
	margin-bottom: 10px;
}


/* -------------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------------- */

/* ### コンテンツ ### */
/* -------------------------------------------------------------------------------- */

.c_section{
	max-width: 1110px;
	min-width: 720px;
	margin: 0 auto 0 auto;
	padding: 0 15px 0 15px;

}


.c_section10{
	max-width: 1080px;
	min-width: 720px;
	margin: 0 auto 0 auto;
}

.c_section9{
	max-width: 960px;
	min-width: 720px;
	margin: 0 auto 0 auto;
}

.c_section8{
	max-width: 860px;
	min-width: 720px;
	margin: 0 auto 0 auto;
}

.c_section7{
	max-width: 760px;
	min-width: 720px;
	margin: 0 auto 0 auto;
}

.c_sec1{
	width: 66%;
	padding: 0 15px 0 15px;
}

.c_sec2{
	width: 32%;
	padding: 0 15px 0 15px;
}

.c_bg2{
	padding: 10px 0 10px 0;
	background: url(../images/back2.png) no-repeat center top;
	background-size: cover;
}



/* ### HOME ### */
/* -------------------------------------------------------------------------------- */

.c_main{
	position: relative;
	/* background: #003cb1 url(../images/main.jpg) no-repeat center top; */
	background-size: cover;
	height: calc(100vw * .45);
	/* margin-bottom: 60px; */
	margin-top: 70px;
}
.c_main_img{
	height: 100%;
	width: 100%;
}
.c_main_img img{
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
	/* object-position: right 50%; */
}

.c_main_text{
	color: #fff;
	position: absolute;
	width: 1080px;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}

.c_main_text1{
	font-size: 38px;
	margin-bottom: 50px;
}
.c_main_text2{
	font-size: 54px;
	margin-bottom: 60px;
}
.c_main_text3{
	font-size: 28px;
	font-weight: 500;
}


.c_title1{
	font-size: 2.2em;
	line-height: 1.6em;
	color: #003cb1;
	margin-bottom: 1em;
	font-weight: 500;
}
.c_title1 *{
	font-weight: 500;
}

.c_title12{
	font-size: 2.0em;
	color: #003cb1;
	margin-bottom: 1em;
}

.c_title2{
	margin: 3em 0 1.5em 0;
	font-size: 1.2em;
	font-weight: 700;
}
.c_title2 *{
	font-weight: 700;
}

.c_title2c{
	padding: 10px 22px;
	border: 2px solid #000;
	border-radius: 60px;
}


.c_title3{
	font-size: 2.2em;
	font-weight: 500;
	padding: 50px 0 14px 0;
}
.c_title3 *{
	font-weight: 500;
}



.c_title_st{
	background-color: #f8f800;
	padding: 5px;
	font-weight: 500;
}
.c_title_st *{
	font-weight: 500;
}

.c_title_aj{
	margin-top: 3em;
}


.c_text1{
	margin-bottom: 1em;
}
.c_text1 em{
	font-weight: 700;
}

.c_text2{
	margin: 0 0 0 0.5em;
}
.c_text22{
	text-indent: -1em;
	padding-left: 1em;
	margin-bottom: 10px;
}

.c_text22e{
	text-indent: -0.5em;
	padding-left: 0.5em;
	margin-bottom: 10px;
}
.c_text22e2{
	text-indent: -0.5em;
	padding-left: 0.5em;
	margin-bottom: 4px;
}

.c_text_st{
	color: #ee0000;
	font-weight: 500;
}
.c_text_st *{
	font-weight: 500;
}

.c_text_st2{
	font-weight: 500;
}
.c_text_st2 *{
	font-weight: 500;
}

.c_forum_aj{
	margin-bottom: 40px;
}
.c_agenda_aj{
	margin-top: 40px;
	margin-bottom: 20px;
}

.c_list{
	list-style-type: disc;
	padding-left: 2em;
	margin-bottom: 1em;
}

.c_list li{
	margin-bottom: 1em;
}



.c_speakers{
	background: #003cb1 url(../images/back.png) no-repeat center top;
	background-size: cover;
	color: #fff;
	text-align: center;
	margin: 50px 0 60px 0;
}

.c_speakers_list{
	padding: 30px 0 50px 0;
}

.c_speakers_list li{
	width: 25%;
	min-width: 220px;
	margin: 30px 0 30px 0;
}

.c_speakers_list li a{
	display: block;
	line-height: 1.5em;
	width: 150px;
	margin: 0 auto;
	color: #fff;
	text-decoration: none;
}

.c_speakers_list li a:hover img,
.c_speakers_list li a:hover .c_speakers_list_text{
	text-decoration: none;
	filter: alpha(opacity=84);
	-moz-opacity:0.84;
	opacity:0.84;
}

.c_speakers_list_img{
	border-radius: 50%;
	background-color: #fff;
}

.c_speakers_list li img{
	border: 2px solid #fff;
	border-radius: 50%;
}

.c_speakers_list_text1{
	font-weight: 700;
}

.c_speakers_list_text3{
	font-weight: 700;
	font-size: 0.9em;
}




.c_agenda_button,
.c_forum_button{
	margin: 30px 0 30px 0;
}
.c_agenda_button li,
.c_forum_button li{
	width: 49%;
}
.c_agenda_button li a,
.c_forum_button li a{
	align-items: center;
	background-color: #002244;
	border-radius: 100px;
	width: 100%;
	height: 2.8em;
	line-height: 1.2em;
	color: #fff;
	font-size: 1.4em;
	text-align: center;
}

.c_forum_button li a{
	height: 3.8em;
}


.c_agenda_button li a:hover,
.c_forum_button li a:hover{
	text-decoration: none;
	background-color: #434a50;
}

.c_agenda_button li a.c_agenda_active_button,
.c_forum_button li a.c_forum_active_button{
	background-color: #434a50;
}



.c_agenda_date{
	color: #003cb1;
	border-bottom: 3px solid #003cb1;
	padding-bottom: 5px;
	font-size: 1.2em;
	font-weight: 500;
	margin: 30px 0 20px 0;
}

.c_agenda_text.c_list{
	display: block;
	margin-bottom: 50px;
}


.c_agenda_text.c_list li{
	margin-bottom: 0;
}



.c_agenda_part1{
	width: 13%;
	box-sizing: border-box;
	padding: 10px;
	border-top: 1px solid #dee2e6;
	font-weight: 700;
}

.c_agenda_part2{
	width: 87%;
	box-sizing: border-box;
	padding: 10px 10px 20px 10px;
	border-top: 1px solid #dee2e6;
}
.c_agenda_part2.c_agenda_part22{
	padding: 10px 10px 10px 10px;
}

.c_agenda_part2n{
	width: 100%;
	box-sizing: border-box;
	padding: 10px 10px 20px 10px;
	border-top: 1px solid #dee2e6;
}
.c_agenda_part2n.c_agenda_part22{
	padding: 10px 10px 10px 10px;
}



.c_agenda_first.c_agenda_part1,
.c_agenda_first.c_agenda_part2,
.c_agenda_first.c_agenda_part2n{
	border-top: none;
}

.c_agenda_title{
	color: #003cb1;
	font-size: 1.3em;
	/* font-weight: 500; */
	position: relative;
}
.c_agenda_title2{
	font-size: 1.2em;
}

.c_agenda_speaker{
	color: #222;
	font-weight: 500;
}
.c_agenda_part2 a,
.c_agenda_part2n a{
	text-decoration: none;
}

.c_agenda_part2 a:hover .c_agenda_title,
.c_agenda_part2n a:hover .c_agenda_title{
	color: #eb4eac;
	text-decoration: none;
}

.c_agenda_part2 a:hover .c_agenda_speaker,
.c_agenda_part2n a:hover .c_agenda_speaker{
	color: #222;
	text-decoration: none;
}


.c_agenda_mark{
	position: absolute;
	width: 18px;
	height: 18px;
	background-color: #eb4eac;
	border-radius: 50%;
	right: -1.5em;
	/*
	top: 50%;
	transform: translate(0,-40%);
	*/
	bottom: 3px;
	text-align: center;
}

.c_agenda_mark:after{
	font-family: 'Patua One', cursive;
	content: "i";
	font-size: 16px;
	color: #fff;
	position: absolute;
	top: -4px;
	left: 50%;
	transform: translate(-50%,0);
}

.c_overview table{
	border-top: 1px solid #85c1eb;
	font-size: 1.1em;
}

.c_overview_txt{
	font-size: 0.92em;
}
.c_overview_txt2{
	margin-bottom: 10px;
}

.c_overview tr{
	border-bottom: 1px solid #85c1eb;
}
.c_overview th,
.c_overview td{
	padding: 12px 10px;
}
.c_overview th{
	padding-right: 4em;
	font-weight: 500;
}


.c_link{
	margin: 40px 0 0 0;
}


.c_sponsor{
	border: 4px solid #003cb1;
	border-radius: 160px;
	padding: 40px 100px;
}

.c_sponsor_title{
	text-align: center;
}


/* ### リンクボタン ### */
/* -------------------------------------------------------------------------------- */

.c_link_button{
	display: block;
	margin: 10px auto 10px auto;
	line-height: 1.0em;
	text-align: center;
	background-color: #fff;
	text-decoration: none;
}
.c_link_button2{
	display: block;
	margin: 10px 0 10px 0;
	line-height: 1.0em;
	text-align: center;
	background-color: #fff;
	text-decoration: none;
}

.c_link_button:hover,
.c_link_button2:hover{
	text-decoration: none;
}


.c_link_button_c{
	position: relative;
	display: block;
	font-size: 1.3em;
	line-height: 1.0em;
	text-align: center;
	padding: 16px 0 16px 10px;
	border-radius: 16px;
}
.c_link_button_c2{
	position: relative;
	display: block;
	font-size: 0.9em;
	line-height: 1.0em;
	padding: 10px 0 10px 10px;
	border-radius: 40px;
}

.c_link_button_c .material-icons{
	position: absolute;
	left: 5px;
	top: 50%;
	transform: translate(0,-40%);
}

.c_link_button_c2 .material-icons{
	position: absolute;
	left: 10px;
	top: 50%;
	transform: translate(0,-40%);
}


.c_link_button_col1 .c_link_button_c{
	color: #fff;
	background-color: #28b4ff;
	/*
	background: #28b4ff;
	background: -webkit-gradient(linear, left top, left bottom, from(#eb4eac), to(#e449a6));
	background: -webkit-linear-gradient(top, #eb4eac 0%, #e449a6 100%);
	background: linear-gradient(to bottom, #eb4eac 0%, #e449a6 100%);
	*/
}
.c_link_button.c_link_button_col1{
	letter-spacing: 0.1em;
	width: 100%;
	max-width: 22em;
}


.c_link_button_col2 .c_link_button_c2{
	color: #fff;
	background-color: #003cb1;
	/*
	background: #003cb1;
	background: -webkit-gradient(linear, left top, left bottom, from(#003cb1), to(#033598));
	background: -webkit-linear-gradient(top, #003cb1 0%, #033598 100%);
	background: linear-gradient(to bottom, #003cb1 0%, #033598 100%);
	*/
}
.c_link_button2.c_link_button_col2{
	width: 100%;
	max-width: 13em;
}



.c_link_button_c:hover,
.c_link_button_c2:hover{
	filter: alpha(opacity=84);
	-moz-opacity:0.84;
	opacity:0.84;
	color: #fff;
}

/*
.c_link_button_col1:active .c_link_button_c{
	color: #fff;
	background-color: #033598;
}
*/


/* modal */
/* ---------------------------------------- */

.c_modal_title{
	background-color: #003cb1;
	font-size: 1.2em;
	color: #fff;
	padding: 10px 10px 10px 10px;
	border-radius: 4px 4px 0 0;
}
.c_modal_title_sub{
	font-size: 0.92em;
}

.c_modal_part_sk{
	padding: 20px 12px 20px 12px;
}

.c_modal_part{
	padding: 0 12px 12px 12px;
}

.c_modal_date{
	border-bottom: 1px solid #003cb1;
	padding: 10px 10px 10px 10px;
	margin-bottom: 30px;
}

.c_modal_photo{
	width: 170px;
}
.c_modal_part_sk .c_modal_photo{
	width: 150px;
	margin-left: 20px;
}

.c_modal_part_sk .c_modal_photo img{
	border-radius: 50%;
	border: 2px solid #003cb1;
}

.c_modal_part .c_modal_photo img{
	border-radius: 50%;
}


.c_modal_text{
	width: 570px;
}


.c_modal_text2{
	margin: 10px 0 16px 0;
	color: #003cb1;
}

.c_modal_text21{
	font-weight: 700;
}

.c_modal_text22{
	font-style: italic;
	padding-left: 1em;
}
.c_modal_part_sk .c_modal_text22{
	font-style: normal;
	padding-left: 0;
	display: block;
}


.c_modal_txt1{
	font-size: 1.1em;
	margin: 0 0 20px 0;
}



.c_modal_txt2{
	margin: 0 0 40px 1em;
}


.c_modal_button{
	text-align: center;
}

.c_modal_button1{
	display: inline-block;
	text-align: center;
	/* background-color: #2d6db2; */
	background-color: rgba(45,109,178,1.0);
	color: #fff;
	height: 4em;
	width: 8.5em;
	padding-right: 0.5em;
	line-height: 4em;
	margin: 0 10px;

	border-radius: 4px;
	-webkit-border-radius: 4px;
	-moz-border-radius: 4px;
}

.c_modal_button1:hover{
	background-color: rgba(45,109,178,0.86);
}

.c_modal_button2{
	cursor: pointer;
	display: inline-block;
	text-align: center;
	background-color: rgba(150,150,150,1.0);
	color: #fff;
	height: 4em;
	width: 9em;
	line-height: 4em;
	margin: 0 10px;

	border-radius: 4px;
	-webkit-border-radius: 4px;
	-moz-border-radius: 4px;
}
.c_modal_button2:hover{
	background-color: rgba(150,150,150,0.86);
}



/* ### thanks ### */
/* -------------------------------------------------------------------------------- */
.c_thanks{
	text-align: center;
	padding-bottom: 100px;
	padding-left: 20px;
	padding-right: 20px;
}

.c_thanks_logo{
	width: 190px;
	margin: 30px auto 30px auto;
}

.c_thanks_text1{
	font-size: 1.1em;
	margin-bottom: 50px;
}

.c_thanks_text2{
	margin-bottom: 30px;
}


/* -------------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------------- */

/* ### スマートフォン ### */
@media (max-width: 510px) {

.c_spbr:before ,
.c_brsp:before {
	content: "\A" ;
	white-space: pre ;
}
.c_pcbr:before ,
.c_brpc:before {
	content: "" ;
}



.c_spon{
	display: block;
}
.c_spon_inline{
	display: inline;
}

.c_pcon{
	display: none!important;
}
.c_pcon_inline{
	display: none!important;
}


.c_center_pc{
	text-align: left;
}


.c_noscript{
	text-align: left;
	padding: 10px;
}


a:hover{
	text-decoration: none;
}


body{
	min-width: 100%;
    margin: 0 auto;
	font-size: 0.9em;
	line-height: 1.8em;
}

.c_container{
	min-width: 100%;
}


/* ### ヘッダー ### */
/* -------------------------------------------------------------------------------- */
.c_header .c_section{
	padding: 0;
	position: relative;
	background-color: #002244;
	z-index: 600;
}

.c_logo{
	width: 120px;
	padding: 8px 0 8px 16px;
}
.c_logo img{
	width: 120px;
}

.c_fl_sub_center.c_logo,
.c_fl_sub_center.c_gnav_area{
	align-self: start;
}

.c_gnav{
	display: none;
}

.c_gnav_area{
	width: 45px;
	padding: 6px 0 0 0;
}


.c_gnav_sp{
	display: none;
	width: 100%;
	background-color: #002244;
	text-align: center;
	padding: 16px 0 16px 0;
}
.c_gnav_sp li{
	padding: 5px 0 5px 0;
}

.c_gnav_sp a{
	color: #fff;
	padding: 5px 0 5px 0;
}
.c_gnav_sp a:hover{
	color: #eb4eac;
}

.c_gnav_button{
	width: 180px;
}

.c_gnav_button a{
	float: right;
	width: 11.5em;
	font-size: 0.94em;
	padding: 2px 4px 2px 4px;
}

.c_gnav_button a .c_gnav_link_ja{
	font-size: 0.9em;
	padding-left: 0.2em;
}
.c_gnav_button a .c_gnav_link_ja:before{
	content: "/";
	padding-right: 0.3em;
}

.c_gnav_sp li .c_gnav_link_ja{
	font-size: 0.9em;
}
.c_gnav_sp li .c_gnav_link_ja:before {
	content: "/";
	padding-right: 0.3em;
	padding-left: 0.3em;
}



/* ### メニューボタン ### */
/* -------------------------------------------------------------------------------- */

.c_menu_btn{
	display: block;
	width: 30px;
	height: 30px;
	float: right;
	margin-right: 10px;
}
.c_menu_btn:hover{
	/* background-color: #008fcf; */
}
.c_menu_btn .c_menu_btn_part{
	position: relative;
	width: 100%;
	height: 100%;
}

.c_menu_btn span{
	display: inline-block;
	transition: all .4s;
	position: absolute;

	left: 50%;
	transform: translateX(-50%);

	height: 2px;
	border-radius: 1px;
	background-color: #fff;
	width: 90%;
}

.c_menu_btn span:nth-of-type(1) {
	top:20%;
}

.c_menu_btn span:nth-of-type(2) {
	top:50%;
}

.c_menu_btn span:nth-of-type(3) {
	top:80%;
}


/* ### close(×) ### */

.c_menu_btn.active span:nth-of-type(1) {
	top: 24%;
	left: -2%;

	transform: translateY(6px) rotate(-45deg);
	width: 100%;
}

.c_menu_btn.active span:nth-of-type(2) {
	opacity: 0;
}

.c_menu_btn.active span:nth-of-type(3){
	top: 64%;
	left: 0%;

	transform: translateY(-6px) rotate(45deg);
	width: 100%;
}






/* ### フッター ### */
/* -------------------------------------------------------------------------------- */
.c_footer{
	margin-top: 70px;
	padding: 40px 0 60px 0;
}


.c_footer1{
	width: 100%;
	padding-left: 0;
}
.c_footer_copy{
	text-align: center;
}

.c_footer_text{
	padding-left: 10px;
	padding-right: 10px;
}

.c_footer2{
	width: 100%;
	padding-top: 10px;
}

.c_footer_follow{
	text-align: center;
	margin-top: 20px;
}



/* ### ページTOPへ ### */
/* -------------------------------------------------------------------------------- */
.c_pagetop{
	min-width: 100%;
	width: 100%;
	bottom: 0;
}

.c_pagetop_part{
	right: 10px;
	width: 34px;
	height: 34px;
}

.c_pagetop_button{
	width: 34px;
	height: 34px;
}



/* ---------------------------------- */


/* ### コンテンツ ### */
/* -------------------------------------------------------------------------------- */

.c_section{
	min-width: 100%;
	padding: 0 20px;
}

.c_section10,
.c_section9,
.c_section8,
.c_section7{
	box-sizing: border-box;
	min-width: 100%;
}

.c_sec1{
	width: 100%;
	padding: 0 0 0 0;
}



/* ### HOME ### */
/* -------------------------------------------------------------------------------- */
.c_main{
	/* height: calc(100vw * .55); */
	/* margin-bottom: 50px; */
	margin-top: 40px;
	height: auto;
}
.c_main_img img{
	display: inline;
	height: auto;
}


.c_main_text{
	width: 90%;
}

.c_main_text1{
	font-size: 12px;
	margin-bottom: 0;
}
.c_main_text2{
	font-size: 20px;
	margin-bottom: 6px;
}
.c_main_text3{
	font-size: 9px;
	line-height: 1.6em;
	letter-spacing: -0.05em;
}

.c_title1{
	font-size: 1.5em;
	line-height: 1.4em;
	margin-bottom: 0.6em;
}
.c_title2{
	font-size: 1.06em;
}
.c_title2c{
	padding: 6px 16px;
}

.c_title3{
	font-size: 1.8em;
}




.c_fl_center.c_speakers_list{
	display:-moz-flex;
	display:-webkit-flex;
	display:-o-flex;
	display:-ms-flex;
	display: flex;
	-webkit-box-pack:justify;
	-moz-box-pack:justify;
	-webkit-flex-pack:justify;
	-moz-flex-pack:justify;
	-ms-flex-pack:justify;
	-webkit-justify-content:space-between;
	-moz-justify-content:space-between;
	justify-content:space-between;
	flex-wrap: wrap;

	margin-left: 10px;
	margin-right: 10px;
}

.c_speakers_list li{
	width: 44%;
	min-width: 44%;
	margin-top: 16px;
	margin-bottom: 16px;
}

.c_speakers_list li a{
	width: 100%;
}

.c_agenda_button li,
.c_forum_button li{
	width: 100%;
}

.c_forum_button li a{
	font-size: 1.1em;
}
.c_agenda_button li a{
	font-size: 1.2em;
}


.c_agenda_button,
.c_forum_button{
	border-bottom: none;
}

.c_agenda_button li:first-child,
.c_forum_button li:first-child{
	margin-bottom: 16px;
}


.c_agenda_part1{
	width: 100%;
	padding-bottom: 8px;
}
.c_agenda_part2{
	width: 100%;
	border-top: none;
	padding-top: 0;
}
.c_agenda_part2.c_agenda_part22{
	padding-top: 0;
}


.c_agenda_part2n{
	width: 100%;
}
.c_agenda_part2n.c_agenda_part22{

}


.c_agenda_title{
	font-size: 1.2em;
}

.c_agenda_title2{
	font-size: 1.1em;
}


.c_overview table{
	font-size: 1.06em;
}

.c_overview th,
.c_overview td{
	display: block;
	width: 100%;
}
.c_overview th{
	padding: 14px 4px 1px 4px;
	font-size: 1.06em;
}
.c_overview td{
	padding: 1px 4px 14px 4px;
}

.c_sponsor{
	border-radius: 60px;
	padding: 30px 20px;
	margin: 0 20px;
	box-sizing: border-box;
}

.c_sponsor_title{
	font-size: 1.4em;
}



/* ### リンクボタン ### */
/* -------------------------------------------------------------------------------- */
.c_link_button_c{
	font-size: 1.22em;
}




/* modal */
/* ---------------------------------------- */

.c_modal_part_sk .c_modal_photo{
	width: 100%;
	margin-left: 0;
	text-align: center;
}
.c_modal_part_sk .c_modal_photo img{
	width: 150px;
}


.c_modal_part .c_modal_photo img{
	width: 150px;
}

.c_modal_photo{
	width: 100%;
}

.c_modal_text{
	width: 100%;
}



/* -------------------------------------------------------------------------------- */

}
/*  @media (max-width: 510px)  */



/* -------------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------------- */



@media (max-width: 320px) {

.c_section{
	padding: 0 10px;
}


.c_main_text1{
	font-size: 10px;
}
.c_main_text2{
	font-size: 16px;
}
.c_main_text3{
	font-size: 9px;
}

.c_sponsor_title{
	font-size: 1.3em;
}


.c_logo{
	width: 120px;
	padding: 4px 0 10px 12px;
}
.c_logo img{
	width: 80px;
}

.c_gnav_button{
	width: 150px;
}

.c_gnav_button a{
	width: 11em;
	font-size: 0.9em;
	padding: 1px 2px 1px 2px;
}


}
/*  @media (max-width: 320px)  */




/* -------------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------------- */

/* ### IE用 ### */

@media all and (-ms-high-contrast: none) {



}
/*  @media IE  */