@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/*app_sponsorship 팝업*/
.app_pop {width:calc(100% - 36%); height:100%; margin-left: 18%;}
.app_pop .pop_bg{width:100%;}
.app_pop .pop_contents {width:100%; max-height:88vh; padding: 0;}
.app_pop .pop_contents > img {width: 100%;}
.app_pop .pop_close {width:auto; height:auto; position:static;}
.app_pop .pop_close img {width:auto;}

/*230830 app_program_detail*/
.app_program_detail .tab_cont .day_ul {display: none;}
.app_program_detail .tab_cont .day_ul.on {display: flex;}

/* 22.03.15 ICoLA 2022 NEW Main - HUBDNC LJH2*/

.main_section.icola_main .container {position:relative; max-width: 1200px; padding: 90px 0 156px;}
/* .section_bg { width: 100%; background-image:url("../img/main_bg.png"); background-position: center; background-size: cover; background-repeat: no-repeat;overflow-x: hidden;} */

.section_bg { width: 100%; background-image:url("../img/2025main/bg01.png"); background-position: top 120px left; background-size: cover; background-repeat: no-repeat;overflow-x: hidden;}

/* .section_bg {min-height: 100vh; padding-top: 117px; background: center top 20px / cover no-repeat url("../img/main_bg2.png");} */
/*.section_bg {height: 100vh; width: 100vw;padding-top: 126px; background-image:url("https://velog.velcdn.com/images/crystal025/post/d903e8b2-ff90-4f18-aa11-5003c7b08739/image.png"); background-position: center; background-size: cover; background-repeat: no-repeat;}*/
/* 220614 메인페이지 sponsor slide 추가작업 - HUBDNCHYJ */
.index_sponsor_wrap {display:none; padding: 11px 0; border-top: 1px solid rgba(60,60,59,0.5);}
.index_sponsor_wrap .slick-slide {width:150px; height:54px;}
.index_sponsor_wrap > div {max-width:1200px; margin:0 auto;}
.index_sponsor_wrap > div > * {display:inline-block; vertical-align:middle;}
.index_sponsor_wrap > div span {width:145px; font-weight: bold; font-size: 18px; text-align:center;}
.sponsor_list {width: calc(100% - 150px);}
/*.sponsor_list .slick-slide:not(:first-child) {margin-left:16px;}*/
.sponsor_list a {width:calc(100% - 10px);height:100%; border:1px solid #e7e7e7; position:relative;}
.sponsor_list img {position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); max-width:95%; max-height:95%;/*width:139px; height:100%; max-width:150px;*/}

/* 로그인 > 스폰서부분 추가 - HUBDNCHYJ */
.log_sponsor {max-width:950px; padding: 42px 74px; border-radius: 10px; background-color: #f2f5f7; margin:50px auto 0;}
.log_sponsor p {color: #383d5b; font-size: 20px; font-weight: bold; text-align:center;}
.log_sponsor ul {font-size:0; margin-top:20px;}
.log_sponsor li {display:inline-block; width:calc(33.33% - 43px);}
.log_sponsor li:not(:first-child) {margin-left:64px;}
.log_sponsor li a {display:block;}
.log_sponsor li img {width:100%;}

/* scientific_program */
/*.room_tab {display: flex; flex-wrap: wrap; margin-top: 20px;}*/
.recording_icon {/*width: 40px;*/ margin-top: -4px;}
.room_tab {white-space:nowrap; font-size:0; overflow-x:auto;}
.room_tab li {display:inline-block; width: 25%; min-width:85px; border: 1px solid #707070; border-right: 0;}
.room_tab.add_poster li {width: 20%;}
.room_tab li:last-of-type {border-right: 1px solid #707070;}
.room_tab li a {width: 100%; font-size: 20px; font-weight: 600; color: #000000; line-height: 40px; text-align: center;}
.room_tab li.on {background-color: #7B6A58;}
.room_tab li.on a {color: #FFFFFF;}
.tab_cont2 {display: none;}
.tab_cont2.on {display: block;}

/* 220321 HUBDNC LJH2 */
/* Online Registration */
.apply_invitaion {display: none;}
.apply_invitaion.show {display: block;}

/* lecture_submission */
/*.co_author_appended_v2 {margin-top: 20px;}*/
/*.co_author_appended_v2.hide {display: none;}*/
/*.co_author_btn_wrap {margin: 10px 0; text-align: right;}*/
/*.co_author_btn_wrap .co_author_del {margin-left: 10px;}*/
.co_author_appended > form:not(:first-child) {margin-top: 50px;}
.co_author_appended > .abstract_form:last-of-type {margin-bottom:50px;}
.co_author_btn_wrap {text-align: right;}
.co_author_add, .co_author_del {min-width: auto; width: 108px; height: 36px; font-size: 18px; font-weight: bold; color: #FFF; margin-left: 13px;}
.co_author_add {background-color: #00666B; margin-left: 0;}
.co_author_del {background-color: #3C3C3B;}
.promote_code {display: flex; flex-wrap: wrap;}
.promote_code input{width: calc(100% - 242px); height: 38px;}

/* 220322 HUBDNC LJH2 */
/* lecture_note_submission_new */
.materials_table {min-width: 550px;}

/* lecture_submission2_new */
input[type="file"].file_input {display: none;}
input[type="file"].file_input + .file_label {display: inline-block; line-height: 2;}

/* 220328 HUBDNC LJH2 */
.mb30 {margin-bottom: 30px;}
.mb50 {margin-bottom: 50px;}
.mb72 {margin-bottom: 72px;}
/* abstract_submission2.php */
.option_more {display: none; margin-top: 10px;}
.option_more.on {display: block;}
.box_acknowledgements .option_more {display: block; margin: 20px 0 10px;}
.box_acknowledgements > div:last-child {display: none;}
.box_acknowledgements textarea {width: 100%; height: 100px;}
.box_acknowledgements.on > div:last-child {display: block;}
.abstract_submission2 .max685 > label {display:block;}

/* 220329 HUBDNC LJH2 */
/* header > fixed_btn */
.dday_wrap {position: absolute; left: 13px; top: -11px;}
/*.dday_top {padding: 0 26px; border-radius: 0 0 29px 29px; background-color: #00666B; text-align: center;}*/
.dday_top {padding: 2px 26px; border-radius: 0 0 29px 29px; background-color: #484a9e; text-align: center; font-size: 34px;  box-shadow: 0 3px 3px rgb(0, 0, 0, 0.16);}
.dday_top span {font-size: 35px; font-weight: 900; color: #FFF;line-height: 1;}
.dday_bot {margin-top: 7px; font-size: 14px; font-weight: 600; color: #000;text-align:center;}
.dday_bot span {font-size: 15px; font-weight: 900; color: inherit;}

/* index */
.btn_fixed_triangle {position: fixed; bottom: 0; right: 0; width: 300px; height: 300px; clip-path: polygon(0 100%, 100% 100%, 100% 0, 0 100%); background-color: rgba(0,102,107,0.85);}
.btn_fixed_triangle span {position: absolute; right: 19px; bottom: 11px; font-size: 33px; font-weight: bold; line-height: 1.1; font-family: 'Montserrat', sans-serif; color: #fff; text-align: right; line-height: 1.2}

/* submission_guideline.php */
.btn_oval_line {padding: 11px 75px; border: 1px solid #0B666B; border-radius: 25px; font-size: 24px; font-weight: bold; color: #00666B;}
.submission_keydate {border: 1px solid #7A6A59; padding: 16px;}
.submission_keydate li {font-size: 20px; font-weight: 400; color: #000; line-height: 1.4; padding-left: 15px; position: relative;}
.submission_keydate li:before {content: ""; display: block; width: 4px; height: 4px; border-radius: 50%; background-color: #000; position:absolute; left: 0; top: 15px; }
.submission_keydate li span {font: inherit; font-weight: bold; color: #00666B;}
.step_gradation {padding: 0 40px; margin-top: 42px;}
.step_gradation ul {display: flex; flex-wrap: wrap;}
.step_gradation li {width: 20%; min-width: 160px; position: relative;}
.step_gradation li:before {content: ""; display: block; width: 6px; height: 12px; background: center/ cover no-repeat url("../img/icons/icon_step_arrow.svg"); position: absolute; top: 65px; left: 0; transform: translateX(-50%);}
.step_gradation li:first-child:before {display: none;}
.step_gradation li:nth-of-type(2) .step_circle {background-color: rgba(0,102,107,0.4)}
.step_gradation li:nth-of-type(3) .step_circle {background-color: rgba(0,102,107,0.6)}
.step_gradation li:nth-of-type(4) .step_circle {background-color: rgba(0,102,107,0.8)}
.step_gradation li:nth-of-type(5) .step_circle {background-color: #00666B}
.step_circle {width: 130px; height: 130px; margin: auto; border-radius: 50%; background-color: rgba(0,102,107,0.25); position: relative;}
.step_circle span {width: 100%; font-size: 26px; font-weight: bold; color: #fff; text-align: center; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);}
.step_text {font-size: 16px; font-weight: 400; color: #000; line-height: 1.4; text-align: center; margin-top: 11px;}
.wide_table .col_th {width: 395px;}
.wide_table th {padding: 15px 36px 15px 24px; font-size: 18px; font-weight: bold; text-align: left;}
.wide_table th, .wide_table td {white-space: nowrap;}
.wide_table tbody th {vertical-align: top;}
.list_in_table {padding-left: 27px;}
.list_in_table li {font-size: 18px; line-height: 1.4; white-space: nowrap;}
.list_in_table.none_nowrap li {white-space: initial;}
.submission_guideline li b {font-size: 21px; margin-bottom: 8px; /*display: inline-block;*/}

/* 220330 HUBDNC LJH2 */
/* abstract_submission.php */
.steps_area{max-width:780px;margin:0 auto;position:relative;}
.steps_area li{width:33.3333%;text-align:center; position: relative;}
/* .steps_area li:after {content: ""; display: block; width: 9px; height: 15px; background: center / contain no-repeat url("../img/icons/icon_step_arrow.svg"); position: absolute; right: 0; top: 65px; transform: translateX(50%);} */
.steps_area li:last-child:after {display: none;}
/*.steps_area li p{font-size: 18px; color:#000;}*/
.steps_area li p:first-of-type{background:rgba(123,106,88,0.4);margin:0 auto;border-radius:50%;width:130px;line-height:130px;height:130px;margin-bottom:17px; font-size: 26px; font-weight: bold; color: #fff;}
/*.steps_area li p:first-of-type:after{content:'';display:block;width:150px;background:#707070;height:2px;position:absolute;top:50%;right:-150px;z-index:-1;}*/
/*.steps_area li:last-of-type p:first-of-type:after{display:none;}*/
/*.steps_area li.on p{color:#000}*/
/*.steps_area li.on p:first-of-type{border-color:#ADF000;}*/
.steps_area li.past p:first-of-type{background:#00666B;}
.steps_area li .sm_txt{font-size: 18px; color:#000;}
/*.step_arrow {width: 270px; display: flex; justify-content: space-between; position: absolute; left: 50%; top: 65px; transform: translateX(-50%)}*/
.file_input.search_file label {height:36px; line-height:33px; padding:0 20px; border-radius:30px;}
.file_input.search_file .btn {height:36px; line-height:31px; border-radius:30px;}
.file_input.search_file .btn img {width:22px; margin-right:10px;}

/*abstract_submission_guideline.php*/
.steps_area.five_steps {max-width:100%;}
.steps_area.five_steps li {width:20%;}
.steps_area.five_steps li p:first-of-type {width:100px; height:100px; line-height:100px; font-size:18px;background-color:rgba(0,102,204,0.06); color:#000;}
.steps_area.five_steps li p:first-of-type:after {width:20px; height:20px; top:40px;}
.steps_area.five_steps li:nth-child(2) p:first-of-type {background-color:rgba(0,102,204,0.15);}
.steps_area.five_steps li:nth-child(3) p:first-of-type {background-color:rgba(0,102,204,0.35);}
.steps_area.five_steps li:nth-child(4) p:first-of-type {background-color:rgba(0,102,204,0.45);}
.steps_area.five_steps li:nth-child(5) p:first-of-type {background-color:rgba(0,102,204,0.6);}
.steps_area.five_steps li .sm_txt {font-size:16px; padding:0 6px;}

/* sujeong / 등록 안내 페이지 4단계 */
.steps_area.five_steps.four_steps li {width:25%;}
.steps_area.five_steps.four_steps li:nth-child(1) p:first-of-type {background-color:#d7dace;}
.steps_area.five_steps.four_steps li:nth-child(2) p:first-of-type {background-color:#ffe9b3;}
.steps_area.five_steps.four_steps li:nth-child(3) p:first-of-type {background-color:#ffdc74;}
.steps_area.five_steps.four_steps li:nth-child(4) p:first-of-type {background-color:#ffc176;}

/* 220331 HUBDNC LJH2 */
/*abstract_submission2.php*/
.box_acknowledgements {max-width: 685px; margin: auto;}

/* 220404 HUBDNC LJH2 */
/* covid_faq.php */
.details p.small_q {font-size: 18px; font-weight: bold; color: #00666B; line-height: 28px; padding: 50px 0 15px;}
.small_a {padding-left: 20px; position: relative;}
.small_a:before {content: "A."; font: inherit; color: inherit; position: absolute; left: 2px; top: 0;}
.small_a_ref {padding-left: 20px; margin-top: 20px;}
.small_a_ref > h5 {color: #585858;}
.small_a_ref > p {margin-top: 10px;}
.small_a_ref .btn {margin-top: 5px;}
.covid_btns {margin-top:30px;}
.covid_btns button i {margin-left:8px;}
.covid_btns button img {width:100%;}
.covid_btns button + button {margin-left:16px;}
.covid_faq > .inner > div:not(:first-child) {margin-top:40px;}
.covid_img {width:250px; height:250px; background:url('../img/img_covid01.png') no-repeat center /cover;}
.covid_img.type2 {background-image:url('../img/img_covid02.png');}
.covid_img + p {width:calc(100% - 280px);}
.btn_round_icon {display:inline-block; width:30px; height:30px; line-height:30px; border-radius:50%; background-color:#fff; vertical-align:middle; font-family:"맑은고딕"}

/* visa.php */
section.visa .circle_title + .details {margin-bottom: 72px;}

/* accommodation.php */
.accommodation .details {margin-bottom: 72px;}
.accommodation .table a:not(.btn) {font: inherit; color: inherit;}
.accommodation .step_gradation li {width: 33.33%;}
.accommodation .step_text {padding: 0 30px;}
.accommodation .useful_list .table_wrap {white-space: nowrap;}
.accommodation .useful_list > li > div {width: 400px; height: 267px;}
.accommodation .useful_list > li > div:last-child {width: calc(100% - 428px);}
/*.accommodation .useful_list > li:last-child > div {height: 288.6px;}*/
.accommodation .useful_list > li:nth-of-type(1) .imgs {background-image: url("../img/hotel_img1.jpg");}
.accommodation .useful_list > li:nth-of-type(2) .imgs {background-image: url("../img/hotel_img8.jpg");}
.accommodation .useful_list > li:nth-of-type(3) .imgs {background-image: url("../img/hotel_img9.jpg");}
.accommodation .useful_list > li:nth-of-type(4) .imgs {background-image: url("../img/hotel_img6.jpg");}
.accommodation .useful_list > li:nth-of-type(5) .imgs {background-image: url("../img/hotel_img7.jpg");}

/* 220407 HUBDNC LJH2 */
/* program_at_glance */
/*.program_glance .tab_pager li:nth-of-type(2).on {background-color: #333366; border-color:#333366;}*/
/*.program_glance .tab_pager li:nth-of-type(3).on {background-color: #BD1847; border-color:#BD1847;}*/
/*.program_glance .tab_cont thead tr:first-child {background-color: #00666B;}*/
/*.program_glance .tab_cont:nth-of-type(2) thead tr:first-child {background-color: #333366;}*/
/*.program_glance .tab_cont:nth-of-type(3) thead tr:first-child {background-color: #BD1847;}*/
/*.program_glance .tab_cont thead tr:first-child th {color: #fff;}*/

/* about_korea */
.about_korea .useful_list p {font-weight: 500;}
.about_korea .useful_list p strong {font: inherit; color: inherit; font-weight: bold;}
.about_korea .useful_list li .imgs {background-image: url("../img/img_korea1.png")}
.about_korea .useful_list li:nth-child(2) .imgs {background-image: url("../img/img_korea2.png")}
.about_korea .useful_list li:nth-child(3) .imgs {background-image: url("../img/img_korea3.png")}

/* 22.04.11 HUBDNC LJH2 */
/* program_at_glance */
.program_glance .tab_pager li {width: 33.33%;}

/* 22.04.14 HUBDNC LJH2 */
.program_color_txt {display: flex; justify-content: flex-end; margin:15px 0;}
.program_color_txt li {margin-left: 10px; }
.program_color_txt li i {display: inline-block; width: 65px; height: 15px; vertical-align: middle; background-color: rgba(0,102,107,0.15);}
.program_color_txt li:first-child i {background-color: rgba(189,24,71,0.15);}

/* 22.04.15 HUBDNC LJH2 */
.registration_guidelines tbody th {text-align: left;}
.mypage .other_radio[name="food"] + label.on:before, .other_radio + label.on:after {top: 50%; transform:translateY(-50%);}
.mypage .other_radio[name="food"] + label.on:after {transition: none;}

/*22.04.26 HUBDNC HYJ*/
.abstract_form:not(:first-child) {margin-top:50px;}
.abstract_form .circle_title {margin-bottom:10px;}
.abstract_form .circle_title + p {margin-bottom:10px;}
.abstract_form .circle_title .btn {width: 100px; min-width: auto; height: 36px; margin-left: 20px;}
.abstract_form .x_scroll:not(:first-child) {margin-top:10px;}
.abstract_form .x_scroll table {min-width:650px;}
.abstract_form .x_scroll th {white-space:nowrap;}
.green_table .mini_btn {display:block; width:70px; height:28px; font-size:14px; margin:10px auto 0;}
.green_table .border_left {text-align:left;}
.green_table input, .green_table select {width:100%; vertical-align:middle;}
.green_table textarea {width:100%; min-height:150px; padding:16px;}
.green_table .half input, .green_table .half select {width:calc(50% - 2px);}
.green_table .sel_3 select {width:calc(33.33% - 3px);}
.green_table .phone_2 input:first-of-type {width:10%;}
.green_table .phone_2 input:last-of-type {width:calc(90% - 5px);}
.green_table select {height:40px; padding:0 25px 0 10px;}
.green_table .btn3_box {margin-top:10px;}
.green_table .btn3_box button {height:28px; width:calc(33.33% - 3px);}
.green_table .radio:checked + label, .green_table .radio:not(:checked) + label {margin-right:10px;}
.green_table .radio~.green_open, .green_table .checkbox~.green_open {font-size:12px; cursor:pointer; margin-left:16px; color:inherit;}
.green_table.step1 .radio:checked + label, .green_table.step1 .radio:not(:checked) + label {display:block;}

/*step2*/
.text_box {padding:30px; background-color: #F4F4F4; border-top: 2px solid #707070; font-size: 16px; line-height: 26px;}
.devide_title {margin:50px 0 10px;}
.table_caption_green {margin-bottom:10px;}
.table_caption_green p {font-size:14px;}
.green_table .file_submission label {width: calc(100% - 242px);}
.green_table .file_submission .btn {padding:0; line-height:36px;}
.green_table.file_table p {margin-bottom:10px;}
.abstract_form + .pager_btn_wrap .btn + .btn {margin-left:12px;}

/*step3*/
.bold {font-weight:bold !important;}
.gray_border {min-width:400px; border:1px solid #ccc; padding:30px 20px;}
.gray_border ul {margin:20px 0;}
.gray_border ul li {word-break:break-all;}
.gray_border ul li:not(:first-child) {margin-top:30px;}
/*.gray_border ul li p:first-child {font-weight:bold;}*/
.gray_border ul li p img {max-width:150px; max-height:150px; display:block; margin-top:20px;}
/*.gray_border .font_style li:nth-child(2) {text-decoration:underline;}*/
.gray_border .font_style li:nth-child(4) {font-style:italic;}
.gray_border .last_box {margin-bottom:20px;}
.gray_border .last_box span {display:inline-block; margin-right:20px; font-weight:bold;}
.gray_border .last_box a {color:#0000ee; text-decoration:underline;}

/*메인페이지 추가 팝업*/
.travel_grant_pop {display:block;}
.travel_grant_pop .pop_bg {background-color:transparent;}
.travel_grant_pop .pop_contents {padding:20px; max-width:500px; max-height:100%; min-height:460px; background:url('../img/travel_bg.png') no-repeat center /cover; top:130px; left:10px; transform:translate(0); overflow-y:visible;}
.travel_grant_pop .pop_contents .pop_close, .deadline_pop .pop_contents .pop_close {width:auto; height:auto; position:static;}
.travel_grant_pop .pop_contents .pop_close img, .deadline_pop .pop_contents .pop_close img {width:auto;}
.travel_title {font-family:'Montserrat', sans-serif; font-size:23px; font-weight:900; color:#fff; text-align:center; width:calc(100% - 100px); height:50px; position:absolute; top:0; left:50%; transform:translateX(-50%); background:url('../img/travel_title_bg.png') no-repeat center; padding-top:10px;}
.travel_title + div {background-color:#fff; padding:40px 20px 20px;}
.travel_title + div p {font-family:'Open Sans', sans-serif; font-size:12px; font-weight:600; color:#1D1D1B; text-align:center; }
.travel_title + div h1 img {vertical-align:middle; margin-right:4px;}
.travel_title + div h1 span {font-family:'Montserrat', sans-serif; font-size:18px; font-weight:bold; color:#000; display:inline-block; vertical-align:middle; line-height:30px; position:relative;}
.travel_title + div h1 span:before {content:''; display:block; width:100%; height:12px; background-color:#F6E0E6; position:absolute; bottom:0; left:0; z-index:-1;}
.travel_title + div .travel_p {border:2px solid #C5B8DB; border-radius:10px; padding:4px 9px; font-family:'Montserrat', sans-serif; font-size:18px; font-weight:bold; color:#3C005C; text-align:left; margin:12px 0 7px;}
.travel_title + div li {font-family:'Open Sans',sans-serif; font-size:13px; font-weight:600; line-height:16px; margin-bottom:0;}
.main_pop_btn {display:block; margin:10px auto 0; width:calc(100% - 50px); height:43px; background:url('../img/travel_btn.png') no-repeat center; font-size:18px; font-family:'', sans-serif; font-weight:bold; color:#fff; border-radius:30px;}
.main_pop_btn img {margin-left:5px;}
.close_area {position:absolute; left:0; bottom:-20px; width:100%; background-color:#fff; padding:6px 10px;}
.close_area .checkbox + label:before {border-radius:2px;}

/*메인페이지 초록접수 마감 연장 팝업 추가*/
.deadline_pop .pop_bg {background-color:transparent;}
.deadline_pop .pop_contents {padding:20px 30px 48px; background-color:#0C666B; overflow:visible; max-width:500px; top:130px; left:10px; transform:translate(0);}
.deadline_pop .pop_contents > img {max-width:60%;}
.deadline_pop .inner {position:relative; padding:14px 14px 0 0; margin:10px 0 0 0; }
.deadline_pop .inner:after {content:''; display:block; width:calc(100% - 10px); height:8px; position:absolute; top:0; right:0; background: #fff url('../img/deadline_border.png') no-repeat top center /cover;}
.deadline_pop .inner:before {content:''; display:block; width:8px; height:100%; background-color:#fff; position:absolute; top:0; right:0; background: #fff url('../img/deadline_border.png') no-repeat top center; z-index:1;}
.deadline_pop .inner > div {background-color:#fff; padding:36px 0 28px;}
.deadline_pop .inner > div * {text-align:center;}
.deadline_pop h1 {font-family:'Montserrat', sans-serif; font-size:26px; font-weight:bold; line-height:32px; color:#0C666B; margin-bottom:6px;}
.deadline_pop p {font-family:'Montserrat', sans-serif; font-size:35px; font-weight:bold; line-height:38px; color:#BD1847;}
.deadline_pop .main_pop_btn {font-family:'Montserrat', sans-serif; font-size:25px; font-weight:bold; margin-top:20px; background-image:url('../img/deadline_btn.png'); border-radius:0;}


.deadline_pop.extension .pop_contents {padding:20px 16px 48px;}
.deadline_pop.extension h1 {font-size:25px;}

/*invited speaker 수정*/
.italic {font-style: italic;}
div.sort{position:relative; width:776px; margin:0 auto; padding-left: 69px;}
div.sort div.all{position:absolute; left:0; top:0;}
div.sort div.all a{display: block; border: 1px solid #e1e1e1; background-color: #f6f6f6; font-size:14px; color:#444444; border-radius:3px; line-height:26px; font-size:18px; text-decoration: none; padding: 17px;}
div.sort div.all.on a{display: block; border-color: #475562; background-color: #475562; color:#fff; border-radius:3px; line-height:26px; font-size:18px; text-decoration: none; padding: 17px;}
ul.sort{margin: 0; padding: 0; list-style: none;}
ul.sort:after{clear: both; content:''; display: block;}
ul.sort li{float: left; width:calc(4.7% - 11px); margin-left: 5px;}
ul.sort li:first-child{margin-left: 0;}
ul.sort li a{display: block;  width: auto;  border: 1px solid #e1e1e1; background-color: #f6f6f6; font-size:14px; color:#444444; text-decoration: none; border-radius:2px; text-align:center; padding:1px 0;}
ul.sort li.on a{border-color: #475562; background-color: #475562; color:#fff;}
ul.category{margin: 6px 0 0; padding: 0; list-style: none;}
ul.category:after{clear: both; content:''; display: block;}
ul.category li{float: left; width:calc(25% - 4px); margin-left: 5px;}
ul.category li:first-child{margin-left: 0;}
ul.category li a{display: block; width: auto; padding:0 9px; border: 1px solid #386188; color : #386188; text-align: center; text-decoration: none; font-size:16px;  border-radius:6px; line-height: 30px;}
ul.category li.on a{border-color: #386188; background-color: #386188; color:#fff;}
div.bg	{margin-top: 30px; background-color: #f8f8f8; text-align: center; padding: 28px;}
div.bg input[type=text]{height:35px; border: 1px solid #e1e1e1;width: 687px;padding: 5px 10px;}
div.bg input[type=button]{background-color: #383d5b; border-color: #383d5b; color:#fff; border-radius:0; margin: 0; padding: 2px; width:113px; height:35px; cursor:pointer;}
.speaker_list {margin-top:40px; display:flex; flex-wrap:wrap; justify-content:space-between; gap:32px 30px;}
.speaker_list:after {content:''; display:block; clear:both;}
.speaker_list li {padding:22px; border: 1px solid #e9e9e9; background-color: #f8f8f8; width:calc(50% - 16px);}
.speaker_list_2 {margin-top:40px; display:flex; flex-wrap:wrap; justify-content:space-between;}
.speaker_list li:nth-child(2n+1) {margin-left:0;}
.speaker_img {width:108px; height:138px; } /*background:url('../img/img_invited01.jpg') no-repeat center /cover;*/
.speaker_img.logo_img {background-size:contain !important;}
/*.speaker_list li:nth-child(2) .speaker_img {background-image:url('../img/img_invited02.jpg');}*/
/*.speaker_list li:nth-child(3) .speaker_img {background-image:url('../img/img_invited03.jpg');}*/
/*.speaker_list li:nth-child(4) .speaker_img {background-image:url('../img/img_invited04.jpg');}*/
/*.speaker_list li:nth-child(5) .speaker_img {background-image:url('../img/img_invited05.jpg');}*/
/*.speaker_list li:nth-child(6) .speaker_img {background-image:url('../img/img_invited06.jpg');}*/
.speaker_info {width:calc(100% - 120px);}
.speaker_list .italic {margin-top:10px;}
.lecture_title {margin-top:16px; font-size:15px; line-height:1.2; /*height:65px;*/}
.lecture_title strong {display: block; color: #386188; font-size: 18px; line-height: 1.5;}

/* sponsors */
.sponsor_information .inner > div:not(:first-child) {margin-top:54px;}
.title_bar {font-family:"Open Sans", sans-serif; font-size:22px; font-weight:bold; color:#fff; padding:11px 22px; background:url('../img/sponsor/platinum_bg.jpg') no-repeat center /cover; text-shadow: 0 2px rgb(0 0 0 / 20%); position:relative;}
.title_bar.gold {background-image:url('../img/sponsor/gold_bg.jpg');}
.title_bar.silver {background-image:url('../img/sponsor/silver_bg.jpg');}
.title_bar.bronze {background-image:url('../img/sponsor/bronze_bg.jpg');}
.title_bar + ul {margin-top:18px;}
.title_bar + ul:after {content:''; display:block; clear:both;}
.title_bar + ul li {float:left; width:calc(33.33% - 10px); border:1px solid #707070; box-shadow: 0 2px 6px rgb(60 60 59 / 10%); text-align:center; margin-bottom:16px; position:relative;}
.title_bar + ul li:not(:first-child) {margin-left:15px;}
.title_bar + ul li a {display:block; height:100%;}
.title_bar + ul li img {position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); max-width:calc(100% - 70px); max-height:50px;}
/*플래티넘*/
.title_bar.platinum + ul li {margin-bottom:0; height:155px;}
/*골드*/
.title_bar.gold + ul li, .title_bar.silver + ul li {width:calc(25% - 12px); height:107px;}
.title_bar.gold + ul li:nth-child(4n+1) {margin-left:0;}
.title_bar.gold + ul li img, .title_bar.silver + ul li img {max-height:40px;}
/*실버*/
.title_bar.silver + ul li {max-width:230px; height:100px;}
/*브론즈*/
.title_bar.bronze + ul li {width:calc(20% - 12px); height:86px;}
.title_bar.bronze + ul li:nth-child(5n+1) {margin-left:0;}

/*exhibition*/
.platinum_bg {background-color:#50BEC8; font-weight:bold;}
.bronze_bg {background-color:#8E5F36; font-weight:bold; color:#fff !important;}
.gold_bg {background-color:#E5B80B; font-weight:bold;}
.exhibition_bg {background-color:#37377D; font-weight:bold; color:#fff !important;}
.platinum_prev {background-color:#edf8f9;}
.bronze_prev {background-color:#f3eeea;}
.gold_prev {background-color:#f7fce6;}
.exhibition_prev {background-color:#eaeaf1;}
.silver_prev {background-color:#f8f8f8;}
.silver_bg {background-color:#BFBFBF; font-weight:bold;}
.exhibition_wrap > div {width:calc(50% - 15px);}
.exhibition_wrap img, .exhibition_wrap table {width:100%;}
.exhibition_wrap table th {background-color:#fff; padding:9px 12px; line-height:1; font-weight:bold;}
.exhibition_wrap table td {padding:6px 12px; line-height:1;}
.exhibition_wrap table td:first-child {font-weight:bold;}
.exhibition_wrap table th:not(:last-child), .exhibition_wrap table td:not(:last-child) {text-align:center; border-right:1px solid #3C3C3B}
.sponsor_exhibition .inner > div:not(:first-child) {margin-top:50px;}
.exhibition > img {width: 100%;}

/*Presentation Guidelines*/
.presentation_title {margin-bottom:50px;}
.presentation_title span {font-size:28px; font-weight:bold; line-height:40px;}
.presentation_title button {min-width: 120px; height: 40px;}
.presentation_guidelines .circle_title {margin-bottom:10px;}
.presentation_guidelines .tab_cont > div {line-height:1.6;}
.presentation_guidelines .tab_cont > div:not(:first-child) {margin-top:40px;}
.presentation_guidelines .text_box {margin-top:10px;}
.presentation_guidelines .text_box p:not(:first-child) {margin-top:6px;}
.presentation_guidelines .tab_cont li {margin-top:10px; line-height: 1.4; padding-left: 15px; position: relative;}
.presentation_guidelines .tab_cont li:before {content: ""; display: block; width: 4px; height: 4px; border-radius: 50%; background-color: #000; position: absolute; left: 0; top: 10px;}
.presentation_guidelines .wide_table th {vertical-align:middle;}
.presentation_guidelines .wide_table td span {display:inline-block; margin-left:16px; font-size:inherit !important;}

.footer_logo_img img {width:calc(50% - 5px);}
.footer_left {width:210px;}

/*초록마감팝업창 220818*/
.notification_pop .pop_contents {max-width:650px; padding:0; overflow-y: visible; transform:translate(0); left:10px; top:130px;}
.notification_pop .title_box {text-align:center; font-family:"Open Sans",sans-serif; font-size:35px; font-weight:bold; color:#fff; padding:18px 0; background:url('../img/img_pop_title_bg.jpg') no-repeat center /cover;}
.notification_pop .inner {margin:0; padding:18px 0 30px; background:#fff url("../img/notification_pop_bg.png") no-repeat right -6px top -104px;}
.notification_pop .inner * {text-align:center;}
.notification_pop .inner p {font-family:"Open Sans",sans-serif; font-size:18px; font-weight:600; color:#3C3C3B;}
.notification_pop .inner ul {margin-top:14px;}
/*.notification_pop .inner li {max-width:430px; margin:0 auto 6px;}*/
.notification_pop .inner li {border-radius:30px; border:4px solid #E5E5E5; max-width:430px; display:block; margin:0 auto 6px;}
.notification_pop .inner li:before {display:none !important;}
.notification_pop .inner li:nth-child(3) {margin-bottom:0;}
.notification_pop .inner li button {width:100%; font-family:"Open Sans",sans-serif; font-size:18px; font-weight:bold; color:#fff; padding:10px 22px; border-radius:30px; background-color:#CC3366; position:relative;}
.notification_pop .inner li:nth-child(2) button {background-color:#663399; /*padding-right:42px;*/}
.notification_pop .inner li:nth-child(3) button {background-color:#336666;}
.notification_pop .inner li button img {margin-left:14px;}
/*.notification_pop .inner li button img {width:28px; position:absolute; top:50%; right:22px; transform:translateY(-50%);}*/
.notification_pop .close_area {background-color:#EAEAEA;}
.notification_pop .pop_close {width:auto; height:auto; position:static;}
.notification_pop .pop_close img {width:auto;}
/*new*/
.notification_pop .pop_bg {background-color:transparent;}
.notification_pop .top {height:96px; background:url("../img/notification_top.svg") no-repeat center bottom /cover; font-size:35px; font-weight:bold; font-family:"Myriad", sans-serif; text-align:center; color:#fff; padding-top:11px;}

.popup.pop_2023 .pop_contents {padding:0; position:relative; max-width:650px;}
.popup.pop_2023 .pop_contents img.bg {width:100%;}
.popup.pop_2023 .pop_contents img.line {width:100%; position:absolute; top:0; left:0;}
.popup.pop_2023 .close_area {position:relative; bottom:auto; left:auto; background-color:#FFF;}
.popup.pop_2023 .close_area * {color:#000;}
.popup.pop_2023 .pop_text_box {position:absolute; top:60px; width:100%;}
.popup.pop_2023 .pop_text_box p {text-align:center; font-family:"Montserrat", sans-serif; font-weight:bold; font-size:22px; line-height:26px; font-style:italic;}
.popup.pop_2023 .pop_text_box p:nth-of-type(2) {font-size:60px; line-height:72px; font-style:normal;}
.popup.pop_2023 .pop_text_box p:nth-of-type(3) {font-size:29px; line-height:34px;}
.popup.pop_2023 .btns {position:relative; margin-top:50px; text-align:center;}
.popup.pop_2023 .btns button {position:relative; z-index:10; max-width:390px; font-family:"Montserrat", sans-serif; font-weight:bold; font-size:21px; padding:6px 17px; border-radius:30px; background:url('../img/pop_2023_btn.png') no-repeat center /cover; color:#fff;}
.popup.pop_2023 .btns:after {content:'Save the Date'; display:block; width:124px; height:40px; border-radius:30px; background:#fff url('../img/pop_2023_btn_top.png'); position:absolute; top:0; left:50%; transform:translate(-50%,-80%); font-family: 'SignPainter', sans-serif; font-size:22px; line-height:40px; color:#921004;}
.popup.pop_2023 .btns:before {content:''; display:block; width:124px; height:40px; border-radius:30px; background-color:#921004; position:absolute; top:0; left:50%; transform:translate(-50%,-87%); }

/*230831 팝업*/
.popup.main_pop {width:640px; top:0;}
.application_pop {left:4%; top:-10.2% !important; }
.symposium_pop  {left:calc(4% + 660px); top:-6% !important;}
.application_pop > .pop_bg {opacity:0.5;}
.popup.main_pop .close_area {background-color:#EAEAEA;}
.popup.main_pop .pop_close {width:auto; height:auto; position:static;}
.popup.main_pop .pop_close img {width:auto;}
.popup.main_pop .pop_contents {max-width:640px; padding: 0 0 10px; overflow-y: initial;}
.popup.main_pop .pop_contents > img {width: 100%;}
.symposium_pop .pop_contents{position: relative;}
.symposium_pop .pop_contents > a {position: absolute; left: 50%; bottom: 20px; transform:translateX(-50%);}
.symposium_pop .pop_contents > a > img {width: 100%; height: 100%;}

/*mypage_registration*/
.certificate_btn {padding: 0 16px; height: 32px; font-size: 14px; font-weight: bold;}

/*mypage_Account*/
.mypage .tel_number.tel_phone {width:96px;}
.mypage .tel_numbers {margin-left: 6px;}
.mypage .tel_numbers.tel_phone {width:115px;}
.mypage .tel_numbers.tel_phone2 {width:115px;}

/*signup*/
.simple_signup li .btn {background-color:#000066; color:#fff;}
.mb_only .id_pw_find {text-align:center;}
.simple_signup li:not(:last-child) {margin-right:10px}
.simple_signup li label {font-size: 14px;}

@media screen and (max-width: 1920px){
	/*.section_bg {background-position:center top 125px;}*/
}

@media screen and (max-width: 1400px){
	/*230831 메인페이지 팝업*/
	.popup.main_pop {width:500px;}
	.popup.main_pop .pop_contents {max-width:500px;}
	.application_pop {width:500px; left:4%;}
	.symposium_pop {width:500px; left:calc(4% + 520px);}
}

@media screen and (max-height: 800px){
	/*.section_bg {background-position:center top 90px;}*/
	.main_section.icola_main .container {padding:90px 0 130px;}
	.main_section .txt_wrap h1 {font-size:75px; margin-bottom:30px;}
	.main_section .txt_wrap p.event_name {font-size:24px; padding-bottom:20px; margin-bottom:20px;}
	.event_hold > span.event_date {font-size:40px;}
	.event_date span {font-size:25px;}
}

@media screen and (max-height: 700px){
	/*.section_bg {background-position:center top 90px;}*/
	.main_section.icola_main .container {padding-top:50px;}
}

@media screen and (max-width: 1232px){
	/* submission_guideline > 220414 HUBDNC LJH2 추가*/
	.none1232 {display: none;}

	/*awards*/
	.download_wrap .long_btn.type2 { margin-left: 0; margin-top: 12px;}
}

@media screen and (max-width: 1200px){
	/* header */
	header .depth01>li>a span {font-size: 17px;}
	header .depth01>li:last-of-type>a span {font-size: 16px;}
	header .depth01 li ul li a {font-size: 13px;}
	header.nav_show:after {/*height: 218px;*/ display: none;}
	header.nav_show .depth01 > li:hover {height: 258px;}
	/* header > 230504 AJY 추가 */
	.g_h_top .container {display:flex; align-items:center; justify-content:space-between;}
	.g_h_logo {text-align:left;}
	.mb_g_h_tool {display:flex; align-items:center;}
	
	/* main > 230504 AJY 추가*/
	.section_bg  {padding-top: 76px; background-position: center top 76px;}
	.img_vsl_text {width: 400px; top: 60%;}

	/* main > key dates */
	.dates_area li h2 {font-size: 20px;}

	/* footer */
	.footer_center {width: calc(100% - 427px); padding: 0 20px; }
	.footer_right {padding-right: 0;}

	.main_speaker2 li {width:calc(50% - 30px);}
	.main_speaker2 li:nth-child(2n+1) {margin-left:0;}
	.main_speaker2 .title {font-size:18px; margin: 20px 0 10px;}
	.main_speaker2 .career {font-size:14px;}
	/* .main_speaker2 .profile_circle {width:150px; height:150px;} */
	/*.main_speaker2 .profile_circle .profile_wrap {width:130px; height:130px; background-size: 150px; background-position: center top -10px;}*/
	/*.main_speaker2 .index_speaker1 .profile_wrap {background-size:200px; background-position:top left -22px;}*/
	/*.main_speaker2 .index_speaker3 .profile_wrap {background-size: auto 200px; background-position:center;}*/
	/*.main_speaker2 .index_speaker5 .profile_wrap {background-size:140px;}*/

	/*sponsor exhibition*/
	.exhibition_wrap > div:first-child {width:calc(40% - 10px);}
	.exhibition_wrap > div:last-child {width:calc(60% - 10px);}

	/*230831 메인페이지 팝업*/
	.popup.main_pop .pop_contents {max-width:calc(100% -  26px);}
	.application_pop {width:100%; max-width:calc(100% -  26px); left:50%; top:50% !important; transform:translate(-50%, -50%);}
	.symposium_pop {width:100%; max-width:calc(100% -  26px); left:50%; top:50% !important; transform:translate(-50%, -50%);}
}



/*0516 symposia*/
.gray_card{
	padding: 22px;
    border: 1px solid #e9e9e9;
    background-color: #f8f8f8;
    width: calc(50% - 19px);
    /* margin-left: 28px; */
    margin-bottom: 20px;
}

.gray_card .yellow_tag {
	display: inline-block;
    font-size: 12px;
    font-weight: bold;
    color: #10BF99;
    border: 1px solid #FBEB4E;
    border-radius: 18px;
    line-height: 22px;
    padding: 0 16px;
}

.gray_card .flex1 {
	padding: 10px !important;
	background-color: #fff;
}

.gray_card > p {
	margin-bottom: 10px;
 }
 
 .gray_card > h2 {
	font-weight: 700;
 }
 
 .gray_card .title {
	font-size: 24px;
 }




/* symposia - 230517 HUBDNC AJY 추가*/
.gray_card h2 {display:flex; flex-wrap:wrap; gap:10px;}
.gray_card > p {margin:10px 0;}

/* 모바일 틀어짐 방지용 임시 수정 */
@media screen and (max-width: 768px){
	.gray_card {width:100%;}
	.gray_card .green_tag {padding:0 10px;}
}

/*photo 페이지 모바일 틀어짐 수정 230522*/
@media screen and (max-width: 620px){
.photo_tab_wrap{display:flex;overflow-x:auto;margin-bottom:42px;}
.photo_tab_wrap > ul.tab_green{margin-bottom:0;}
}

.main_section .img_vsl_text{/*top:30px;*/ top:74px; left: 55px; width: 500px;}

.exhibition .container_inner {margin-top:4px;}
.contents_box.exhibition .clearfix2:not(:first-child) {margin-top:90px;}
.contents_box.exhibition .clearfix2 > * {width:calc(49% - 20px);}
.contents_box.exhibition .clearfix2 > img {width:calc(51% - 20px);}
.contents_box.exhibition .clearfix2 table tbody {border-top:1px solid #1A1818;}
.contents_box.exhibition .clearfix2 table th {background-color:#fff; color:#1A1818;}
.contents_box.exhibition .clearfix2 table th:first-child {border-right:1px solid #999999;}
.contents_box.exhibition .clearfix2 table th, .contents_box.exhibition .clearfix2 table td {font-size:16px; font-weight:bold;}

.floor_table td:first-child {position:relative;}
.floor_table td:first-child:after {content:''; display:block; width:8px; height:100%; position:absolute; left:0; top:0; background-color:red;}

.level_green td:first-child {color:#3C5531 !important;}
.level_green td:first-child:after {background-color:#3C5531 !important;}
.level_green td:last-child {background-color:rgba(62,85,49,0.15) !important;}
.level_yellow td:first-child {color:#E1B52E !important;}
.level_yellow td:first-child:after {background-color:#E1B52E !important;}
.level_yellow td:last-child {background-color:rgba(218,181,78,0.15) !important;}
.level_pink td:first-child {color:#CC3366 !important;}
.level_pink td:first-child:after {background-color:#CC3366 !important;}
.level_pink td:last-child {background-color:rgba(216,48,136,0.15) !important;}
.level_cyan td:first-child {color:#20B7B7 !important;}
.level_cyan td:first-child:after {background-color:#20B7B7 !important;}
.level_cyan td:last-child {background-color:rgba(55,175,164,0.15) !important;}
.level_brown td:first-child {color:#583C26 !important;}
.level_brown td:first-child:after {background-color:#583C26 !important;}
.level_brown td:last-child {background-color:rgba(88,60,38,0.15) !important;}
.level_skyblue td:first-child {color:#57CDFF !important;}
.level_skyblue td:first-child:after {background-color:#B2E8FF !important;}
.level_skyblue td:last-child {background-color:rgba(129,207,241,0.15) !important;}
.level_gray td:first-child {color:#ABAEB0 !important;}
.level_gray td:first-child:after {background-color:#ABAEB0 !important;}
.level_gray td:last-child {background-color:rgba(171,174,176,0.15) !important;}

.level_peach td:after {background-color:#FCD9CD !important;}
.level_peach td {background-color:rgba(252,217,205,0.2) !important;}
.level_lightpink td:after {background-color:#F27F9D !important;}
.level_lightpink td {background-color:rgba(242,127,157,0.2) !important;}
.level_lime td:after {background-color:#E7E614 !important;}
.level_lime td {background-color:rgba(231,230,20,0.2) !important;}
.level_lightyellow td:after {background-color:#FFED66 !important;}
.level_lightyellow td {background-color:rgba(255,237,102,0.2) !important;}


@media screen and (max-width : 1024px) {
	.contents_box.exhibition .clearfix2 > *, .contents_box.exhibition .clearfix2 > img {width:100%;}
	.contents_box.exhibition .clearfix2 > div {margin-top:30px;}
}

@media screen and (max-width : 768px) {
	.contents_box.exhibition .clearfix2 > div {margin-top:16px;}
}


/*======================== 
	23.06.13 APP CSS
==========================*/
/* STAMP TOUR > Tour Map */
.floor {display:none;}
.floor.on {display:block;}
.floor_map {margin-bottom:32px;}
.floor_map img {width:100%;}
.floor_table_wrap {width:100%; overflow-x:auto;}
.floor_table {width:100%; border-top:2px solid #000000; border-bottom:2px solid #000000;}
.floor_table + .floor_table {margin-top:33px;}
.floor_table th, .floor_table td {font-size:11px; font-weight:bold; text-align:center;}
.floor_table th {padding:6px; background-color:#999999; color:#FFFFFF; position:relative; white-space:nowrap;}
.floor_table th:not(:last-child):after {content:""; display:inline-block; width:1px; height:calc(100% - 14px); background-color:#FFFFFF; position:absolute; top:50%; right:0; transform:translateY(-50%);}
.floor_table td {padding:5px; color:#000000; border-right:1px solid #000000; border-bottom:1px solid #000000;}
.floor_table th:last-child, .floor_table td:last-child {border-right:none;}
.app_tab.min_tab li a {min-width:71px;}

/* App NOTICE */
.app_notice_ul li {border-bottom:1px solid #989898;}
.app_notice_ul li a {width:100%; padding:16px 20px; font-size:14px; font-weight:bold; color:#000000; line-height:1.4;}
.app_notice_ul li.fin {background-color:#eadeee;background: #eadeee url('../img/icons/2024_icon_app_alarm2.svg') no-repeat left 15px top 20px / 18px;}
.app_notice_ul li.fin a {padding:18px 20px 18px 48px; font-size:15px;}
.app_notice_title {padding:23px 20px; background-color:#EDEDED; border-bottom:1px solid #989898; font-size:15px; font-weight:bold; line-height:1.3; color:#000000;}
.app_notice_cont {padding:13px 20px; font-size:14px; line-height:1.5;}
.app_notice_cont img {max-width:100%;}

@media screen and (max-width: 1100px){
	/* header */
	header .depth01>li>a {padding: 0; height: auto;}
}

@media screen and (max-width: 1024px){
	/* header */
	/* .g_h_top {padding: 10px 0;} */
	.g_h_logo {height: 40px;}
	.g_h_logo img {height: 100%;}
	.g_h_top .g_h_tool {display: none;}
	/* .g_h_top .m_nav_btn {margin: 0; position: absolute; right: 0; top: 50%; transform: translateY(-50%);} */
	.g_h_top .m_nav_btn img {filter: invert(1);}
	
	/* header > fixed_btn */
	.dday_wrap {display: none;}
	.g_h_bottom {padding: 0;}

	/* main */
	/* .section_bg  {background:url("/main/img/main_bg_mb.png") no-repeat top 60px left /cover;} */

	.section_bg  {background:url("/main/img/2025main/M_bg.jpg") no-repeat top 60px left /cover; min-height: 700px !important;}

	/*.section_bg  {padding-top: 60px; background-position: center top 60px; border:1px solid;}*/
	.main_section.icola_main .container {padding: 116px 0;}
	.main_section .main_btn_wrap {bottom:28px;}
	.main_section .img_vsl_text {top:120px; width: 560px;}

	/* main > top title */
	.main_section .txt_wrap h1 {font-size: 50px; margin-bottom:20px;}
	.main_section .txt_wrap h1 span.light {font-size:40px}
	.main_section .txt_wrap p.event_name {font-size: 20px;}
	.event_hold {width: 100%; max-width: 658px;}
	.event_hold > span {/*letter-spacing: 6.5px;*/ letter-spacing:1px;}
	.event_hold > span.event_date {font-size: 20px; letter-spacing:2px;/*letter-spacing: 6.5px;*/}
	.event_name sup {font-size: 13px;}
	.event_date span {font-size: 16px;}
	.event_place {font-size: 16px;}
	.event_place:before {width: 2px; height: 16px;}
	.main_section .event_msg {width: 100%; max-width: 658px; margin: 30px auto 0;}
	.event_msg br {display: none;}
	/*.main_section .main_btn_wrap {margin-top: 60px;}*/
	.main_section .btn_circle_arrow {width:60px; height:60px;}
	.main_section .btn_register_now {font-size: 30px; line-height: 70px;}

	/* main > Invited speaker */
	.speakers_wrap_title {font-size: 40px;}
	.speakers_wrap {padding: 50px 0;}

	/* main > key dates */
	.dates_area {display:none;}
	.noti_wrap {flex-direction: column; padding: 30px 0;}
	.noti_wrap > div {width: 100%;}
	.dates_area ul {min-height: auto;}

	/* main > News&Notice */
	.noti_area {margin-top: 30px;}

	/*login*/
	.log_sponsor {padding:20px 40px;}
	.log_sponsor li {width: calc(33.33% - 14px);}
	.log_sponsor li:not(:first-child) {margin-left: 20px;}

	/* scientific program */
	.room_tab li a {font-size: 16px;}

	/* footer */
	.footer .container > div {flex-direction: column; align-items: flex-start;}
	.footer_left {align-items: flex-start;}
	.footer_center {width: 100%; padding: 0; margin: 20px 0;}
	.footer_center .f_title br {display: none;}
	.footer .f_copyright {text-align: left;}

	/* 220329 HUBDNC LJH2 */
	/* index */
	.btn_fixed_triangle {width: 250px; height: 250px;}
	.btn_fixed_triangle span {font-size: 30px;}

	/* submission_guideline.php */
	.step_gradation {padding: 0;}

	/* abstract_submission.php */
	.steps_area li:after {top: 50px;}
	.steps_area li p:first-of-type {width: 110px; height: 110px; line-height: 110px; font-size: 20px;}
	.steps_area li .sm_txt {font-size: 15px;}
	.abstract_online_submission .steps_area li p:first-of-type:after {top:40px;}

	/*abstract_submission_guideline.php*/
	.steps_area.five_steps li {width:100%; display:flex; align-items:center;}
	.steps_area.five_steps.four_steps li {width:100%;}
	.steps_area.five_steps li:not(:first-child) {margin-top:37px;}
	.steps_area.five_steps li p:first-of-type {width:95px; height:95px; line-height:95px; margin:0; position:relative;}
	.steps_area.five_steps li p:first-of-type:after {top:unset; right:unset; bottom:-28.5px; left:50%; transform:translate(-50%, 0);}
	.steps_area.five_steps li .sm_txt {width:calc(100% - 130px); margin-left:35px; padding:0; text-align:left; font-size:18px;}

	/* 220404 HUBDNC LJH2 */
	/* accommodation.php */
	.accommodation .useful_list .table_wrap td {/* white-space: initial; */ white-space:normal;}
	.accommodation .useful_list > li > div {float: none;margin:0 auto;}
	.accommodation .useful_list > li > div:last-child {width: 100%; height: auto; margin-left: 0; margin-top: 86px;}
	.accommodation .useful_list > li:last-child > div {height: 267px;}

	/*covid_faq*/
	.covid_btns {margin-top: 20px;}
	.covid_btns button {height:45px; font-size:14px;}
	.covid_btns button + button {margin-left: 4px;}

	/*invited speaker 수정*/
	div.sort {width:100%; padding-left:0;}
	div.sort div.all {position:static;}
	.invited div.sort div.all a {text-align:center; margin-bottom:10px; font-size:14px; padding:0 17px}
	ul.sort li {width: calc(7.6% - 4.2px);}
	ul.sort li:nth-child(14) {margin-left:0;}
	ul.sort li:nth-child(n+14) {margin-top:6px;}
	div.bg input[type=text] {width:calc(100% - 120px);}
	.speaker_list li {width:calc(50% - 7px); margin-left:14px;}
	.speaker_list li:nth-child(3n+1) {margin-left:14px;}
	.speaker_list li:nth-child(2n+1) {margin-left:0;}

	/*Presentation Guidelines*/
	.presentation_title {margin-bottom:25px;}
	.presentation_title.clearfix2 > * {float:none;}
	.presentation_title > *:nth-child(2) {margin-top:10px;}
	.presentation_title span {font-size:22px; line-height:32px;}
	.presentation_title button {min-width: auto; height: 32px; font-size: 16px;}
	.circle_title {font-size:20px;}
	.circle_title:after {top:5px;}
}

@media screen and (max-width: 831px){
	/* submission_guideline.php */
	.step_gradation li {width: 25%; margin-bottom: 20px;}
}

@media screen and (max-width: 768px){
	.index_sponsor_wrap > div > * {width:calc(100% - 10px);}
	.index_sponsor_wrap > div > span {width:100%; margin-bottom:12px;}
	.accommodation .useful_list > li > div:last-child {margin-top: 16px;}

	/* main - invited speakers*/
	/*.main_speaker2 .profile_circle {width: 175px; height: 175px;}*/
	/*.main_speaker2 .profile_wrap {width: 155px; height: 155px;}*/

	/* main > top title */
	/*.event_hold > span, .event_hold > span.event_date {letter-spacing: 2.5px;}*/

	/* 220330 HUBDNC LJH2 */
	/* submission_guideline.php */
	.btn_oval_line {font-size: 16px; padding: 11px 30px;}
	.step_gradation ul {padding: 0 10px;}
	.step_circle span {font-size: 20px;}
	.step_text {font-size: 13px;}
	.submission_keydate li {font-size: 16px;}
	.submission_keydate li:before {top: 12px;}
	.wide_table th {padding: 15px;}
	.list_in_table {padding-left: 10px;}
	.wide_table th, .list_in_table li {font-size: 13px;}
	
	/* 230509 HUBDNC AJY */
	/* .steps_area.five_steps li p:first-of-type {width:70px; height:70px; line-height:70px; font-size:16px;}
	.steps_area.five_steps li p:first-of-type:after {width:14px; height:14px; top:28px;} */
	.steps_area.five_steps li .sm_txt {font-size:15px;}

	/* 220331 HUBDNC LJH2 */
	.promote_code input {width: 100%; margin-bottom: 10px;}
	.promote_code.file_submission .btn:first-of-type {margin-left: 0;}

	/* 220404 HUBDNC LJH2 */
	/* accommodation.php */
	.accommodation .step_text {padding: 0 15px;}
	.accommodation .useful_list > li > div:first-child {width: 100%; max-width: 400px;}

	/* abstract_submission.php */
	.abstract_online_submission .name_div > input {width:calc(50% - 2.5px);}
	.abstract_online_submission .phone_div > select {margin-right:5px;}
	.abstract_online_submission .phone_div > input {width:calc(100% - 105px);}
	.abstract_online_submission .affiliation_input > input {width:calc(50% - 55px);}
	.abstract_online_submission .number_of_author {margin-top:10px;}

	/*abstract_submission3.php?idx=9*/
	.gray_border ul li p img {max-width:100px; max-height:100px;}

	/*covid_faq*/
	.covid_faq button {width:100%; padding:0 10px; font-size:12px;}
	.covid_btns {margin-top: 20px;}
	.covid_btns button + button {margin-left: 0; margin-top:10px;}
	.covid_btns button i {width:24px; height:24px; position:relative;}
	.covid_btns button img {position:absolute; top:calc(50% + 2px); left:50%; transform:translate(-50%,-50%);}
	.covid_faq .clearfix2 > * {float:none; width:100%; }
	.covid_faq .clearfix2 .covid_img {width:250px; display:block; margin:0 auto 20px;}

	/*invited speaker 수정*/
	div.bg {padding:14px;}
	.speaker_list li {width:100%; margin-left:0;}
	.speaker_list li:nth-child(3n+1) {margin-left:0;}
	.lecture_title {height:auto;}
	ul.category li {width: calc(50% - 3px);}
	ul.category li:nth-child(3) {margin-left:0;}
	ul.category li:nth-child(n+3) {margin-top:8px;}

	/* sponsors */
	.title_bar.platinum + ul li {height:80px;}
	.title_bar.gold + ul li {height:70px;}
	.title_bar.silver + ul li {height:60px;}
	.title_bar.bronze + ul li {height:55px;}

	/*sponsor exhibition*/
	.exhibition_wrap > div:first-child, .exhibition_wrap > div:last-child {width:100%;}
	.exhibition_wrap > div:last-child {margin-top:20px;}

	/*초록마감팝업창 220818*/
	.notification_pop .title_box {font-size:24px; padding:10px 0;}
	.notification_pop .inner {padding-top:10px;}
	.notification_pop .inner p {font-size:16px;}
	.notification_pop .inner li button {font-size:15px;}

	/*메인 2023 팝업*/
	.popup.pop_2023 .pop_text_box {top:50px;}
	.popup.pop_2023 .pop_text_box p {font-size:18px; line-height:22px;}
	.popup.pop_2023 .pop_text_box p:nth-of-type(2) {font-size:45px; line-height:52px;}
	.popup.pop_2023 .pop_text_box p:nth-of-type(3) {font-size:24px; line-height:30px;}
	.popup.pop_2023 .btns button {font-size:18px;}
	.popup.pop_2023 .btns:after {font-size:18px; height:30px; line-height:30px;}
	.popup.pop_2023 .btns:before {height:30px;}
	.popup.pop_2023 .btns {margin-top:40px;}
}

@media screen and (max-width: 691px){
	/* submission_guideline.php */
	.step_gradation li {width: 33.33%;}
	.abstract_form + .pager_btn_wrap .btn {width:calc(50% - 20px);}
}

@media screen and (max-width: 600px){
	/* main > top title */
	.main_section.icola_main .container {padding: 70px 0;}
	.main_section .txt_wrap p.event_hold {display: flex; flex-direction: column;}
	/*.main_section .txt_wrap p.event_name {padding-bottom: 10px;}*/
	.event_place:before {display: none;}
	.event_place {margin-top: 15px; margin-left: 0;}
	.main_section .btn_register_now {font-size: 20px; line-height: 50px; padding: 0 40px;}
	.main_section .btn_circle_arrow {width: 50px; height: 50px;}
	
	/* main > Invited speaker */
	.main_speaker2 .slick-list {margin: unset;}
	.main_speaker2 li.slick-slide {margin: unset;}
	.main_speaker2 li {padding: 30px 15px;}
	.slick-prev {left: -10px;}
	.slick-next {right: -10px;}
	.speakers_wrap_title  {font-size: 35px;}
	.main_speaker2 .title {font-size: 17px;}
	.main_speaker2 .career {font-size: 13px;}
	
	/* main > key dates */
	.dates_area li {width: 50%;}
	/* .dates_area li:last-of-type {width: 100%;} */
	.dates_area li h2 {font-size: 18px;}
	.dates_area li p {font-size: 13px;}
	
	/* main > News&Notice */
	/*.noti_area ul {padding: 30px 20px;}*/
	.noti_area li a p {width: calc(100% - 100px); font-size: 15px;}
	.noti_area li a span {font-size: 15px;}

	/* footer */
	footer.footer {padding: 30px 0;}
	.footer_left ul {margin-top: 20px;}
	.footer .f_title {font-size: 13px;}
	.footer .f_info li, .footer .f_copyright {font-size: 11px;}
}

@media screen and (max-width: 550px){
	/* 220331 HUBDNC LJH2 추가 */
	/* submission_form style */
	.promote_code {flex-direction: column;}
	.promote_code input {width: 100%; margin-bottom: 13px;}
	.co_author_add, .co_author_del {width: calc(50% - 7px); font-size: 16px;}
	.co_author_add {margin-left: 0;}

	.promote_code.file_submission .btn {width: 100%; margin-bottom: 5px; margin-left: 0;}

	/* 220407 HUBDNC LJH2 추가 */
	/* main */
	/*.section_bg {background-size: 1400px;}*/

	/* 230509 HUBDNC AJY */
	/* .steps_area.five_steps li p:first-of-type {width:45px; height:45px; line-height:45px; font-size:12px;}
	.steps_area.five_steps li p:first-of-type:after {width:10px; height:10px; top:17.5px;}
	.steps_area.five_steps li .sm_txt {font-size:12px;} */
}

@media screen and (max-width: 531px){
	/* main */
	.main_speaker2 li {width:100%; margin-left:0 !important;display: flex;justify-content: center;}
	/* submission_guideline.php */
	.step_gradation li {width: 50%; min-width: 130px;}
	.step_gradation li:before {top: 50px;}
	.step_circle {width: 110px; height: 110px;}
	.step_circle span {font-size: 20px;}
	
	/*abstract_submission_guideline.php*/
	.steps_area.five_steps li p:first-of-type {width:55px; height:55px; line-height:55px; font-size:13px;}
	.steps_area.five_steps li p:first-of-type:after {width:16px; height:16px;  bottom:-26.5px;}
	.steps_area.five_steps li .sm_txt {width:calc(100% - 70px); margin-left:15px; font-size:14px;}
}

@media screen and (max-width: 486px){
	.main .title {border-bottom: 0; box-shadow: none;}
	.event_name sup {font-size: 10px;}
	.submission_guideline li b {font-size: 18px;}
	section li b.mo_b {font-size: inherit;}

	/*awards*/
	.download_wrap .long_btn.type2 {line-height: 1.5;}
}

@media screen and (max-width: 480px){
	/*header > 230504 AJY 추가*/
	.mb_g_h_tool ul {margin-right:12px;}
	.mb_g_h_tool li:not(:first-child) {margin-left:17px;}
	.mb_g_h_tool li:not(:first-child):before {left:-8px;}
	.mb_g_h_tool li a {font-size:13px;}

	/* main > top title */
	.main_section .txt_wrap h1 {font-size: 40px;}
	.main_section .txt_wrap h1 span.light {font-size: 34px;}
	.main_section .txt_wrap p.event_name {font-size: 15px; letter-spacing: 1px;}
	.main_section .btn_circle_arrow {width: 50px; height: 50px;}
	.main_section .txt_wrap p.event_name {padding-bottom: 15px; margin-bottom: 15px;}
	.event_hold {padding-bottom: 15px;}
	.main_section .event_msg {margin-top: 15px;}

	/* main > Invited speaker */
	.speakers_wrap {padding: 30px 0 60px 0;}
	.speakers_wrap_title  {font-size: 26px;}

	/*login*/
	.log_sponsor {padding:20px;}
	.log_sponsor li {width:100%; text-align:center;}
	.log_sponsor li:not(:first-child) {margin-left:0; margin-top:16px;}
	.log_sponsor li a {display:inline-block; }
	.log_sponsor li img {max-width:160px;}

	/* scientific_program */
	.room_tab li a {font-size: 13px;}

	/* footer */
	.footer_left > h1 {height: 40px;}
	.footer_left > h1 img {height: 100%;}
	.footer_left ul a {width: 33px; height: 33px;}

	/* 220329 HUBDNC LJH2 */
	/* index */
	.btn_fixed_triangle {width: 200px; height: 175px;}
	.btn_fixed_triangle span {font-size: 22px;}

	/* abstract_submission.php */
	.abstract_online_submission .steps_area li p:first-of-type:after {top:30px;}

	/* 220330 HUBDNC LJH2 */
	/* submission_guideline.php */
	.btn_oval_line {font-size: 14px; padding: 11px 20px;}
	.submission_keydate {padding: 16px 10px;}
	.submission_keydate li span {display: block;}

	/**/
	.steps_area li:after {top: 32px;}
	.steps_area li p:first-of-type {width: 70px; height: 70px; line-height: 70px; font-size: 14px;}
	.steps_area li .sm_txt {font-size: 13px;}

	/* 220331 HUBDNC LJH2 추가 */
	/* submissio_form style  */
	.max685.sign_list .label:not(label) {font-size: 14px; margin-bottom: 6px;}

	/* 220404 HUBDNC LJH2 */
	/* accommodation.php */
	.accommodation .step_gradation li {width: 50%;}

	.abstract_form .circle_title .btn {margin-left:0; display:block; margin-top:10px;}

	/*invited speaker 수정*/
	ul.sort li {width: calc(10% - 5px);}
	ul.sort li:nth-child(n+11) {margin-top: 6px;}
	ul.sort li:nth-child(11), ul.sort li:nth-child(21) {margin-left:0;}
	ul.sort li:nth-child(14) {margin-left:5px;}
	ul.category li {width:100%; margin-left:0;}
	ul.category li:nth-child(n+2) {margin-top:8px;}

	/*메인페이지 추가팝업*/
	.travel_title {font-size:18px; height:40px; width:100%; height:60px; background-size:contain; background-position:center top -10px; padding-top:5px;}
	.travel_title + div {padding: 40px 15px 20px;}
	.travel_title + div h1 span {font-size:16px;}
	.travel_title + div h1 img {width:16px;}
	.travel_title + div .travel_p {font-size:15px;}
	.travel_title + div li {text-align:left;}
	.travel_title + div button {font-size:12px; width:100%; height:36px;}
	.travel_title + div button img {width:13px;}
	.close_area * {font-size:12px;}

	.deadline_pop .pop_contents {padding: 16px 15px 30px;}
	.deadline_pop .inner > div {padding:20px 0;}
	.deadline_pop h1, .deadline_pop.extension h1 {font-size:16px; line-height:20px;}
	.deadline_pop p {font-size:20px; line-height:24px;}
	.deadline_pop .main_pop_btn {font-size:14px; margin-top:10px; height:38px;}
	.deadline_pop .main_pop_btn img {width:12px;}

	/* sponsors */
	.title_bar.platinum + ul li {width:100%; margin-left:0;}
	.title_bar.platinum + ul li:not(:first-child) {margin-top:12px;}
	.title_bar.gold + ul li, .title_bar.silver + ul li, .title_bar.bronze + ul li {width:calc(50% - 8px);}
	.title_bar.gold + ul li:nth-child(odd), .title_bar.silver + ul li:nth-child(odd), .title_bar.bronze + ul li:nth-child(odd) {margin-left:0;}
	.title_bar.bronze + ul li:nth-child(even) {margin-left:15px;}

	/*Presentation Guidelines*/
	.presentation_title span {font-size:18px;}
	.presentation_guidelines .tab_cont > div, .presentation_guidelines .tab_cont li, .presentation_guidelines .tab_cont span, .presentation_guidelines .tab_cont p {font-size:14px;}
	.presentation_guidelines .tab_cont li:before {top:8px;}

	/*초록마감팝업창 220818*/
	.notification_pop .title_box {font-size:20px;}
	.notification_pop .inner {padding:10px 10px 20px;}
	.notification_pop .inner p {font-size:13px;}
	.notification_pop .inner li button {font-size:13px;}
	.notification_pop .inner li button img {right:10px;}
	/*230817 추가팝업*/
	.notification_pop .top {height:70px; font-size:20px;}

	/*메인 2023 팝업*/
	.popup.pop_2023 .pop_contents {min-width:330px;}
	.popup.pop_2023 .pop_text_box {top:30px;}
	.popup.pop_2023 .pop_text_box p {font-size:14px; line-height:18px;}
	.popup.pop_2023 .pop_text_box p:nth-of-type(2) {font-size:26px; line-height:30px;}
	.popup.pop_2023 .pop_text_box p:nth-of-type(3) {font-size:18px; line-height:24px;}
	.popup.pop_2023 .btns button {font-size:14px;}
	.popup.pop_2023 .btns:after {font-size:14px; height:26px; line-height:26px;}
	.popup.pop_2023 .btns:before {height:26px;}
	.popup.pop_2023 .btns {margin-top:30px;}
}

@media screen and (max-width: 425px){
	/* submission_guideline.php */
	.btn.download_btn {font-size: 13px;}
}

@media screen and (max-width: 375px) {
	/*header > 230504 AJY 추가*/
	.mb_g_h_tool ul {margin-right:10px;}
	.mb_g_h_tool li a {font-size:12px;}

	/* main */
	.main_section .txt_wrap h1 {font-size: 35px;}
	.main_section .txt_wrap p.event_name {font-size: 13px;}
	.event_hold > span {font-size: 17px;}
	.event_date span {font-size: 13px;}
	.event_place {margin-top: 10px;}
	.main_section .main_btn_wrap {margin-top: 95px;}

	/* scientific_program */
	.room_tab li a {font-size: 11px;}
}