body, td, li, input, select{ font-family:'Roboto','NanumGothic', sans-serif !important;}


body {
	margin: 0;
	padding: 0;
	overflow:auto;
	height:100%;
}
img, fieldset {
	border: none;
}
h1,h2,h3,h4,h5,dl,dt,dd,ul,li,ol,th,td,p,blockquote,form,fieldset,legend {
	margin:0;padding:0;font-family:'Roboto','NanumGothic', sans-serif !important;
}
table {
	border-collapse: collapse;
	border: none;
}
form, p {
	margin: 0;
}
button {
	margin: 0;
	padding: 0;
	border: none;
	background: transparent;
	*overflow: visible;
	cursor: pointer;
}
button::-moz-focus-inner {
	padding: 0;
	border: none;
}
a:link, a:visited, a:active, a:hover, a:focus {
	color: #000;
	text-decoration: none;
}

 ul {
    padding-inline-start: 0px;
}

a {
    color: #797979;
    text-decoration: none;
    background-color: transparent;
}

ul {
    list-style: none;
}

.ta-c{text-align:center;}
.ta-l{text-align:left;}
.ta-r{text-align:right;}

.slidepc{display:block;}
.slidem{display:none;}

.mt30{margin-top:30px;}
.mt40{margin-top:40px;}
.mt50{margin-top:50px;}
.mt60{margin-top:60px;}

/*header*/
header.fixed{
	position: fixed;
	z-index:1;
	top:0;
	animation:slide-down 0.7s;opacity:0.9;
}
@keyframes slide-down {
    0% {
        opacity: 0;
        transform: translateY(-100%);
    } 
    100% {
        opacity: 1;
        transform: translateY(0);
    } 
}

.sticky {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(65, 116, 181, 0.2);
  z-index:999;
  transition: background 0.3s;
}

.sticky + .content {
  padding-top: 102px;
}

div.contents {width: 1400px;margin: 0 auto;padding: 20px 0;font-size: 15px;line-height: 20px;}

.youtube_wrap{background-color: rgba(230, 234, 249, 0.9);}
.youtube_wrap li{width:33%; display:inline-block;}

@media screen and (max-width:1000px){
	.youtube_wrap{background-color: rgba(230, 234, 249, 0.9);}
	.youtube_wrap li{width:100%; display:inline-block;}
	.youtube_wrap li ifrmae{height:400px !important;}
}



@media screen and (max-width:1400px){
	div.contents{width:95%;}
}
/*  PC : width:961px ~  */
@media screen and (min-width: 961px) {
	div#container {position: relative;}
	div#container.speaker_wrap .speaker{border-radius:15px; position:relative; float:left; text-align:center; padding:5px;}
	div#container.speaker_wrap .speaker_info{}
	div#container.speaker_wrap .speaker_info b{font-size:18px; color:#000;}
	div#container.speaker_wrap .speaker_info p.affli{margin-top:5px; font-size:14px;}
	div#container.speaker_wrap .speaker .img{margin-bottom:20px; text-align:center;}
	div#container.speaker_wrap .speaker .img img{margin:0 auto;}
	
	div#container.speaker_wrap .slick-arrow{position:absolute; top:50%; margin-top:-24px; width:48px; height:48px; cursor:pointer; border:0; cursor:pointer; z-index:9;font-size:30px;}
	div#container.speaker_wrap .slick-arrow i{line-height:48px; vertical-align:top}
	div#container.speaker_wrap .slick-arrow.slick-prev{left:0px; text-align: left;}
	div#container.speaker_wrap .slick-arrow.slick-next{right:0px; text-align: right;}
	div.mobileNote {display: none;}
	.mobile_block_wrap{display:none;}
}


@media screen and (max-width: 961px) {
div#container {position: relative;}
div#container.speaker_wrap .speaker{border-radius:15px; position:relative; float:left; text-align:center; padding:5px;}
div#container.speaker_wrap .speaker_info{}
div#container.speaker_wrap .speaker .img{margin-bottom:20px; text-align:center;}
div#container.speaker_wrap .speaker .img img{margin:0 auto;}
}


.main-visual-wrap {
	position: relative;
	overflow: hidden;
}
.main-visual {
	position: relative;
}
.main-visual-text.inner-layer {
	padding-top: 60px;
	padding-bottom: 430px;
}
.main-visual-tit img {
	max-width: 100%;
}

.main-visual-tit.pc-main-visual picture img{
	width:80%;
}

.main-visual-con {
	background-repeat: no-repeat;
	background-position: center 0;
	background-size: cover;
}
.main-visual-con:nth-child(1) {
	background-image: url('../images/main/img_mainVisual03_01.png');
}
.main-visual-con:nth-child(2) {
	background-image: url('../images/main/img_mainVisual03_02.png');
}
.main-visual-con:nth-child(3) {
	background-image: url('../images/main/img_mainVisual03_03.png');
}

.main-visual-con > img {
	display: none !important;
}
.main-visual-wrap .slick-dots{
	position: absolute;
	top: 40px;
	left: 5%;
}
.main-visual-wrap .slick-dots > li{
	display: inline-block;
	margin: 0 3px;
	line-height: 0;
	vertical-align: top;
}
.main-visual-wrap .slick-dots > li button{
	overflow: hidden;
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background-color: #fff;
	text-indent: -9999em;
	line-height: 0;
}
.main-visual-wrap .slick-dots > li.slick-active button{
	width: 20px;
	border-radius: 6px;
	background-color: #083388;   
}
.main-dates {
	position: absolute;
	bottom: 45px;
	right: 0%;
	transform: translateX(0%);
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 24px;
	width: 100%;
}


.main-dates > li  {
	overflow: hidden;
	position: relative;
	display: inline-block;
	padding: 25px 24px 20px;
	background-color: #fff;
	border-radius: 10px 10px 50px 10px;
}

.main-dates > li:nth-child(1){
	    background-image: linear-gradient(to right, #e8ecfa, #bedef1);
}		

.main-dates > li:nth-child(1) > a {
	position: relative;
	display: inline-block;
	width: 100%;
	padding: 25px 30px 120px;
	font-size: 22px;
	font-weight: 500;
	color: #364ea2;
	border-radius: 10px;
	background-repeat: no-repeat;
	background-position: right 30px bottom 20px;
	transition: ease 0.3s;
	cursor:pointer;
	font-weight:bold;
}



.main-dates > li:nth-child(1) > a {
	background-image: url('../images/main/ic_quickMenu02.png');
}

.main-dates > li:nth-child(1) > a:hover{
	background-color: #fff;
	box-shadow: 12px 0 24px rgba(53, 55, 79, 0.09);
}




.main-dates > li > h1{
	font-size:16px;
	padding-bottom:15px;
}

.main-dates > li::before  {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	display: inline-block;
	width: 100%;
	height: 10px;
	background-color: #00a4db;
	
}
.main-dates > li:nth-child(2):before  {
	background-color: #d51a1a;
}
.main-dates > li:nth-child(3):before  {
	display:none;
}

.main-dates > li:nth-child(4):before  {
	background-color: #e21485;
}

.main-dates > li.sessionlink{
	background:url("../images/sessionlink.jpg");
	background-repeat:no-repeat;
	background-size:cover;
}

.main-dates > li.sessionlink > p > .until-date{
	background: #dcb766;
    position: absolute;
    bottom: 13px;
    right: 21px;
    cursor:pointer;
}

.abstract-item span{
	font-size: 18px;
	font-weight: 500;
	letter-spacing: -0.05em;
}

.main-dates > li span {
	font-size: 30px;
	font-weight: 700;
}

.main-dates > li:nth-child(1) span{
	color:#364ea2;
}

.main-dates > li > strong {
	display: block;
	margin: 0px 0 10px 0;
}
.main-dates > li > strong > span {
	font-size: 22px;
	font-weight: 700;
	letter-spacing: -0.075em;
	background-repeat: no-repeat;
	background-size: 100% 100%;
}


.main-dates li.container {
    display: flex;
    justify-content: space-between;
    margin: 20px;
}
.panel {
    width: 45%;
    border: 1px solid #ccc;
    padding: 20px;
}
.panel h2 {
    text-align: center;
    margin-bottom: 20px;
}
.abstract-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}
.button {
    display: block;
    margin: 20px auto 0;
    padding: 10px;
    text-align: center;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
}
.dotted-line {
    border-bottom: 1px dotted #000;
    flex-grow: 1;
    margin: 10px;
}

.abstract-item > strong > span {
	background-image: linear-gradient(transparent calc(100% - 12px), #d4deff 12px);
	color: #364ea2;
}


.main-dates > .abstract-item strong > span {
	background-image: linear-gradient(transparent calc(100% - 12px), #d4deff 12px);
	color: #364ea2;
}
.main-dates > li:nth-child(2) > strong > span {
	background-image: linear-gradient(transparent calc(100% - 12px), #e7f9ff 12px);
	color: #00a4db;
}
.main-dates > li:nth-child(3) > strong > span {
	background-image: linear-gradient(transparent calc(100% - 12px), #f4ffec 12px);
	color: #97ca64;
}
.main-dates > li:nth-child(4) > strong > span {
	background-image: linear-gradient(transparent calc(100% - 12px), #ffebf6 12px);
	color: #e21485;
}



.main-dates > li:nth-child(1) > strong  > span {
	background-image: linear-gradient(transparent calc(100% - 12px), #d4deff 12px);
	color: #364ea2;
}
.main-dates > li:nth-child(2) > strong > span {
	background-image: linear-gradient(transparent calc(100% - 12px), #e7f9ff 12px);
	color: #00a4db;
}
.main-dates > li:nth-child(3) > strong > span {
	background-image: linear-gradient(transparent calc(100% - 12px), #f4ffec 12px);
	color: #97ca64;
}
.main-dates > li:nth-child(4) > strong > span {
	background-image: linear-gradient(transparent calc(100% - 12px), #ffebf6 12px);
	color: #e21485;
}

/*.main-dates > li > p.mt42{
	margin-top:42px;
}*/

.main-dates > li > p.mt20{
	margin-top:20px;
}

.main-dates > li > p {
	text-align: right;
}

.main-dates > li > p > .until-date {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 104px;
	height: 44px;
	border-radius: 22px;
	color: #fff;
	background-color: #364ea2;
	font-size:22px;
}

.main-dates > li:nth-child(1) > p > .until-date{
	width:100%;
	cursor:pointer;
}

.main-dates > li > p > .until-date.type2 {
	background-color: #00a2d5;
}
.main-dates > li > p > .until-date.type3 {
	background-color: #629232;
}
.main-dates > li > p > .until-date.type4 {
	background-color: #e21485;
}

/* ================================================ quick menu & news =============================================== */
.main-quick-wrap {
	width: 100%;
	background-color: rgba(230, 234, 249, 0.9);
}
.main-quick-wrap > .inner-layer {
	display: flex;
	justify-content: space-between;
}
.main-quick-menu {
	width: calc(100% - 650px);
	padding: 25px 0;
}
.main-quick-menu > li {
	display: inline-block;
	width: calc((100% - 20px) / 2);
	max-height: 169px;
}
.main-quick-menu > li > a {
	position: relative;
	display: inline-block;
	width: 100%;
	padding: 25px 30px 120px;
	font-size: 22px;
	font-weight: 500;
	color: #364ea2;
	border-radius: 10px;
	background-repeat: no-repeat;
	background-position: right 30px bottom 20px;
	transition: ease 0.3s;
	cursor:pointer;
	font-weight:bold;
}
.main-quick-menu > li:nth-child(1) > a {
	background-image: url('../images/main/ic_quickMenu01.png');
}

.main-quick-menu > li:nth-child(2){
}

.main-quick-menu > li:nth-child(2) > a {
	background-image: url('../images/main/ic_quickMenu02.png');
}
.main-quick-menu > li:nth-child(3) > a {
	background-image: url('../images/main/ic_quickMenu03.png');
}
.main-quick-menu > li:hover > a {
	background-color: #fff;
	box-shadow: 12px 0 24px rgba(53, 55, 79, 0.09);
}
.main-quick-menu > li > a:before {
	content: '';
	opacity: 0;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-image: url('../images/main/ic_quickMenu.png');
	background-repeat: no-repeat;
	background-position: left 25px bottom 20px;
	transition: ease 0.3s;
}
.main-quick-menu > li:hover > a:before {
	opacity: 1;
}
.main-board-wrap {
	width: 650px;
	padding: 25px 30px;
	background-color: #fff;
}
.main-board-wrap .main-tit-wrap {
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.main-tit-wrap {
	padding: 5px 0;
}
.main-tit-wrap > p {
	font-size: 28px;
	font-weight: 500;
}
.main-board-wrap > ul > li {
	margin-top: 22px;
}
.main-board-wrap > ul > li > a {
	display: inline-flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	width: 100%;
	font-size: 16px;
	font-weight: 600;
	color: #8f8f8f;
	cursor:pointer;
	
}
.main-board-wrap > ul > li > a > .ellipsis {
	color: #111;
	max-width: calc(100% - 93px);
}
.main-con-wrap {
	padding-top: 30px;
	padding-bottom: 40px;
	display: flex;
	align-items: flex-start;
	gap: 20px;
}
.main-download-wrap {
	padding: 40px 35px 30px 30px;
	background-image: url('../images/main/bg_mainDownload.png');
	border-radius: 5px;
}
.main-download-wrap .main-tit-wrap > p {
	color: #fff;
}
.main-download-list {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px 10px;
}
.main-download-list > li {
	width: 100%;
}
.main-download-list a {
	display: inline-block;
	width: 100%;
	max-height: 80px;
	padding: 20px 84px 40px 20px;
	font-size: 18px;
	font-weight: 500;
	color: #364ea2;
	background-color: #fff;
	background-repeat: no-repeat;
	border-radius: 3px;
	background-position: right 14px bottom 17px;
}
.main-download-list a > span {
	display: block;
	font-size: 14px;
}
.main-download-list > li:nth-child(1) > a {
	background-image: url('../images/main/ic_mainDownload01.png');
	background-position: right 14px bottom 12px;
}
.main-download-list > li:nth-child(2) > a {
	background-image: url('../images/main/ic_mainDownload02.png');
}
.main-download-list > li:nth-child(3) > a {
	background-image: url('../images/main/ic_mainDownload03.png');
}
.main-download-list > li:nth-child(4) > a {
	background-image: url('../images/main/ic_mainDownload04.png');
}
.main-news-wrap {
	width: calc(100% - 520px);
}
.main-news-wrap .main-tit-wrap {
	margin-top: 10px;
}
.main-news-wrap > .main-news-con {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 15px;
	margin-top: 10px;
	padding: 25px 30px;
	border: 1px solid #dadce4;
	border-radius: 5px;
}
.main-news-con .sns {
	position: relative;
	display: inline-block;
	vertical-align: top;
	padding-top: 20px;
	padding-left: 12px;
}
.main-news-con .sns::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	display: inline-block;
	width: 62px;
	height: 62px;
	background-repeat: no-repeat;
	background-position: 0 0;
}
.main-news-con .sns.youtube {
	width: 	45%;
}
.main-news-con .sns.twitter  {
	width: 	52%;
}
/* .twitter-wrap {
	overflow: hidden;
	border: 1px solid #dadce4;
	border-radius: 5px;
}
#twitter-widget-0 {
	height:150px !important;
} */
.twitter-wrap {
	height: 150px;
	overflow: auto;
}
.twitter-tweet {
	border-color: transparent !important;
}
.main-news-con .sns.youtube::before {
	background-image: url('../images/icon/ic_youtube.png');
}
.main-news-con .sns.twitter::before {
	background-image: url('../images/icon/ic_twitter.png');
}

.sponsor-level {
    margin-bottom: 50px;
    width:20%;
    float:left;
    padding:0px 15px;
    border-right:1px solid #ddd;
	min-height:300px;
}

.sponsor-level:nth-child(5){
	border-right:none;
}

.sponsor-level h2 {
	width:100%; 
	border-radius:25px;
	background:#7666c8;
    text-align: center;
    font-size: 24px;
    margin-bottom: 25px;
    color:#fff;
    padding:10px;
}

.sponsor-level.dia h2{background:#7666c8;}
.sponsor-level.pla h2{background:#4c5274;}
.sponsor-level.gol h2{background:#ffd700;}
.sponsor-level.sil h2{background:#C0C0C0;}
.sponsor-level.bro h2{background:#c2932a;}
.sponsor-level.bas h2{background:#e28a89;}

.sponsor-level div > img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
	cursor:pointer;
}

@media (max-width:1000px){
	.sponsor-level{
		width:50%;
		min-height:350px;
	}
}


@media all and ( max-width: 800px ){
	.sponsor{padding:0 30px;}
	.sponsor .partner-item-inner{padding:0 10px;}
	.sponsor .slick-arrow{width:28px; height:28px; font-size:28px; margin-top:-14px;}
	.sponsor .slick-arrow i{line-height:28px;}
	.sponsor .partner-item-inner a img{position:relative;}
	.sponsor .slick-arrow.slick-prev,
	.sponsor .slick-arrow.slick-next{text-align: center;}
}


/*.bx-wrappertop70{top:-70px;position: relative; padding: 0;}*/


@media (max-width:640px){
	.sponsor-level{
		width:50%;
		min-height:250px;
	}
}