@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;700;900&display=swap");

/* Web Font Load */
@import url("https://webfontworld.github.io/gmarket/GmarketSans.css");

/* ==========================================================================
   web
   ========================================================================== */
.pricing {
  background: #f7f7f7;
}

.nav > li {
  text-align: center;
  margin: 0;
}
.nav > li + li {
  margin-left: 34px;
}
.nav > li > a {
  padding: 12px 6px;
}
.navbar-default .navbar-nav > li > a,
.navbar-default .navbar-nav > li > a:focus {
  color: #fff;
  font-weight: bold;
}
.navbar-default .navbar-nav > li > a:hover {
  color: #4a6cca;
  border-bottom: 2px solid #4a6cca;
}
.navbar-default .navbar-toggle .icon-bar {
  background-color: #fff;
}

.navbar-default.stuck .navbar-nav > li > a {
  color: #777;
  border: none;
}
.navbar-default.stuck .navbar-nav > li > a:hover,
.navbar-default.stuck .navbar-nav > li > a:focus {
}
.navbar-default .navbar-nav > li:nth-child(4) > a {
  color: #fff;
  font-weight: bold;
}
.navbar-default .navbar-nav > li:nth-child(4) > a:hover {
  color: #4a6cca;
}
.navbar-default.stuck .navbar-nav > li:nth-child(4) > a {
  color: #777;
  font-weight: bold;
}
.navbar-default.stuck .navbar-nav > li:nth-child(4) > a:hover {
  color: #1966fe;
}
.navbar-default.stuck .navbar-nav > li:nth-child(5) > a:hover {
  color: #1966fe;
}
.navbar-default.stuck .navbar-nav > li:nth-child(6) > a:hover {
  color: #1966fe;
}
/* .navbar-default.stuck .navbar-nav > li:nth-child(6) {margin: 0 20px 0 5px;} */

.navbar-default.stuck .navbar-nav .bttn {
  display: inline-block;
  padding: 0.75em 1.5em;
  margin-bottom: 0.2em;
  background: #013ADF;
  color: #fff;
  border-radius: 40px;
}
.navbar-default.stuck .navbar-nav .bttn:hover,
.navbar-default.stuck .navbar-nav .bttn:focus {
  background: #252b30 !important;
  border: 0 !important;
  color: #fff;
}

.faq {
  background-color: #fff;
}
.about,
.speaker,
.sponsor,
.sub-form {
  background: #f7f7f7;
}

.set2 .welcome-message {
  font-family: "GmarketSans", sans-serif;
  margin: 6em 0 3em;
  line-height: 1.3;
}
.set2 .welcome-message h2 {
  font-size: 56px;
  font-weight: 500;
  color: #42aa5b;
  margin-bottom: 50px;
}
.set2 .welcome-message h2 .tittle_l {
  font-size: 80px;
  font-weight: 700;
  line-height: 1.1;
}
/* .set2 .welcome-message h2 .tittle_m {
  font-size: 80px;
  font-weight: 700;
  color: #f5f0b9;
} */
.set2 .welcome-message p {
  font-size: 22px;
  font-weight: 500;
  color: #ffffff;
  display: block;
  line-height: 1.7;
}
.set2 .welcome-message p .text_l {
  font-size: 28px;
  font-weight: 700;
}
.set2 .welcome-message p .text_b {
  font-weight: 700;
}
.set2 .welcome-message p span {
  font-size: 22px;
  color: #ffffff;
  margin-left: 20px;
}
.set2 .welcome-message p img {
  margin-left: 123px;
}

.bttn {
  border-color: #4a6cca;
}
.bttn:hover,
.bttn:active,
.bttn:focus {
  color: #4a6cca;
  border-color: #fff;
  background-color: #fff;
}
.set2 .action-btn {
  width: 295px;
  height: 70px;
  border-radius: 40px;
  background-color: #013ADF;
  font-size: 26px;
  font-weight: bold;
  line-height: 0.96;
  letter-spacing: -0.26px;
  color: #051f4d;
}
.set2 .action-btn:hover {
  color: #fff;
  background-color: #00227d;
}
.action-btn .bttn {
  display: flex;
  align-items: center;
  justify-content: center;
  column-gap: 15px;
  width: 100%;
  height: 100%;
  background-color: transparent;
  color: #fff;
  border: none;
  text-align: center;
  line-height: 1;
  border-radius: 40px;
}
.action-btn .bttn i {
  font-size: 15px;
  line-height: 1;
}
.btn-lg,
.btn-group-lg > .btn {
  padding: 15px 40px;
  font-size: 22px;
  font-family: "Pretendard", sans-serif;
  font-weight: 700;
}

.about-title {
  margin-bottom: 1.5em;
  font-family: "Pretendard", sans-serif;
  margin-top: 30px;
}

.about p {
  font-size: 20px;
  font-weight: 600;
  font-family: "Pretendard", sans-serif;
}
.about p span {
  display: block;
}
.about p:last-child {
  margin: 10px 0 0;
}

.notice .cd-faq-group > li {
  background-color: #fff;
}
.notice .desc-title {
  display: block;
  color: #101010;
  font-weight: 700;
}
.notice .desc-title ~ .desc-title {
  margin-top: 18px;
}
.notice .cd-faq-content {
  font-size: 17px;
  line-height: 1.47;
  color: #555;
}
.notice .cd-faq-content p {
  word-break: keep-all;
  color: #555;
}
.notice .cd-faq-content a {
  font-size: 18.5px;
  font-weight: 700;
  line-height: 1.35;
  color: #4a6cca;
}
.notice .directions:last-child {
  margin-top: 35px;
}
.notice .directions .text-color-blue {
  color: #4a6cca;
  font-weight: 700;
}
.notice .directions p {
  margin-bottom: 0;
}
.notice .directions .text-color-blue.way-transport,
.notice .directions .text-color-green.way-walk {
  display: block;
  font-weight: 700;
  font-size: 22px;
  margin-bottom: 18px;
}
.notice .directions .text-color-green {
  color: #04a04b;
  font-weight: 700;
}

.section-spacing header {
  margin-bottom: 25px;
}
.section-spacing header h2 {
  font-family: "Pretendard", sans-serif;
  font-weight: 800;
  font-size: 33px;
}

.action-btn-pricing .bttn {
  font-size: 18px;
  border: none;
  background-color: #1b2024;
}

.cd-faq-group > li a {
  color: #06aad0;
}
.cd-faq-trigger::before,
.cd-faq-trigger::after {
  background: #006ea8;
}

.plan-features li {
  color: #333;
  font-weight: 900;
}

/* ==========================================================================
   �������
   ========================================================================== */
.reg_box .welcome-message {
  font-family: "Noto Sans KR", sans-serif;
}
.reg_box .welcome-message h2 {
  font-size: 46px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 30px;
}
.reg_box .welcome-message p {
  font-size: 24px;
  color: #9bdfe2;
}
.reg_box .welcome-message p span {
  font-size: 20px;
}
.reg_info .form-group {
  margin-bottom: 0px;
}
.reg_info p {
  font-size: 16px;
  color: #54c0cc;
  padding: 0px;
}

.reg2 {
  margin: 10px 5px;
}
.reg2 h5 {
  padding: 0 0 10px;
  margin: 10px 0;
}
.reg2 p {
  padding: 0 5px;
  color: #7d7d7d;
  font-size: 13px;
}

.bb_pay_box .btn {
  padding: 13px 2em;
}

/*20221012 ����*/

/*��� �׺���̼� hover color*/
.navbar-default.stuck .navbar-nav > li > a:hover,
.navbar-default.stuck .navbar-nav > li > a:focus {
  color: #4a6cca;
}
.navbar-toggle {
  background-color: #4a6cca;
  margin-top: 1em;
  border: none;
}
.navbar-default .navbar-toggle:hover,
.navbar-default .navbar-toggle:focus {
  background-color: #4a6cca;
  transition: all 0.3s ease-in-out;
}

.navbar-default.stuck .navbar-nav li a {
  margin-top: 5px;
}
.navbar-default .navbar-nav > li:nth-child(4) > a:hover {
  color: #4a6cca;
}
.navbar-default.stuck .navbar-nav > li:nth-child(4) > a:hover {
  color: #4a6cca;
}
.navbar-default.stuck .navbar-nav > li:nth-child(5) > a:hover {
  color: #4a6cca;
}
.navbar-default.stuck .navbar-nav > li:nth-child(6) > a:hover {
  color: #4a6cca;
}

/*��� �׺���̼� ��ư color*/
.navbar-default.stuck .navbar-nav .bttn {
  display: inline-block;
  padding: 0.75em 1.5em;
  margin-bottom: 0.2em;
  background: #013ADF;
  color: #fff;
}
.navbar-default.stuck .navbar-nav .bttn:hover,
.navbar-default.stuck .navbar-nav .bttn:focus {
  background: #00227d !important;
  border: 0 !important;
  color: #fff;
}

/*Ÿ��Ʋ color*/
.set2 .welcome-message {
  font-family: "Pretendard", sans-serif;
  margin: 6em 0 3em;
  line-height: 1.3;
}
.set2 .welcome-message h2 {
  font-size: 56px;
  font-weight: 500;
  color: #fff;
  margin: 0;
}
.set2 .welcome-message h2 .tittle_l {
  font-size: 75px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 15px;
}
.set2 .welcome-message h2:not(:first-child) .tittle_l {
  color: #30A0FE;
}
.set2 .welcome-message h2 .tittle_m {
  font-size: 75px;
  font-weight: 700;
  color: #fff;
  margin-top: 30px;
  display: block;
}
.set2 .welcome-message p {
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  display: block;
  line-height: 1;
}
.set2 .welcome-message p .sub-title {
  display: inline-block;
  padding: 5px 14px 3px;
  
  font-size: 20px;
  font-weight: 500;
  border-radius: 15px;
  border: solid 1px #fff;
  border-radius: 999px;
}
.set2 .welcome-message p .text_l {
  font-size: 28px;
  font-weight: 700;
}

.set2 .welcome-message p .text_sub {
  margin-left: 20px;
}

.set2 .welcome-message p .text_b {
  font-weight: 700;
}
.set2 .welcome-message .info-box {
  position: relative;
  
  column-gap: 34px;
  font-family: "Pretendard";
  font-size: 24px;
  font-weight: 700;
  line-height: 1.58;
  letter-spacing: -0.6px;
  text-align: left;
  color: #fff;
  margin-top: 29px;
  padding-top: 16px;
}
.set2 .welcome-message .info-box::after {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  max-width: 535px;
  height: 1px;
  background-color: rgb(255, 255, 255, 0.2);
}
.set2 .welcome-message .help-text {
  margin-top: 19px;
  font-family: "Pretendard";
  font-size: 24px;
  font-weight: 600;
  line-height: 1.58;
  letter-spacing: -0.6px;
  color: #BAB8C3;
}

.set2 .welcome-message .xx-text {
 
  font-family: "Pretendard";
  font-size: 20px;
  font-weight: 300;
  padding-top: 10px;
  letter-spacing: -0.6px;
  color: #c5d2dd;
}

.set2 .welcome-message p span {
  font-size: 26px;
  color: #fff;
  margin-left: 0;
}
.set2 .welcome-message p .logo_position {
  display: block;
  margin-left: 0;
}
.set2 .welcome-message p img {
  margin-left: 123px;
}

/*Ÿ��Ʋ ��ư color*/
.bttn {
  border-color: #4a6cca;
}
.bttn:hover,
.bttn:active,
.bttn:focus {
  color: #fff;
  background-color: #00227d;
}
/* .action-btn .bttn {} */

/*about ����*/
.about {
  text-align: center;
  background-color: #f6f9ff;
  padding: 4.375em 0 6.25em;
}
.about-title {
  display: block;
  font-family: "Pretendard", sans-serif;
  font-size: 27px;
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: 1px;
  color: #003AD9;
  text-align: center;
  margin-bottom: 33px;
}
.small-border {
  width: 60px;
  height: 6px;
  margin: 0 auto;
  background-color: #214cd4;
  margin-bottom: 29px;
}
.about h2 {
  font-size: 28px;
  color: #4a6cca;
  font-weight: 800;
}
.about p {
  font-family: "Pretendard", sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.5px;
  color: #101010;
}
/* .about p:last-child {margin:30px 0 0;} */
.about .about-b {
  display: inline-block;
  font-size: 22px;
  color: #4a6cca;
  font-weight: 700;
  text-decoration: underline;
}
.about .about-detail {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 60px;
}
.about .about-detail > div {
  width: calc((100% - 0px) / 3);
}
.about .content-icon {
  display: block;
  width: 77px;
  height: 77px;
  margin: 0 auto 22px;
  object-fit: cover;
}
.about .about-detail p {
  font-family: "Pretendard";
  font-size: 18px;
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: -0.45px;
  text-align: center;
  color: #101010;
}
.about .about-detail strong {
  display: block;
  margin-bottom: 30px;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.7px;
  color: #214cd4;
}
.about .about-detail .rounded-box {
  width: 100%;
  height: auto;
  border-radius: 20px;
  overflow: hidden;
}

.schedule {
  padding: 5.625em 0;
}

/*���α׷� ���� ��ư �κ�*/
.btn-block {
  padding: 5px 10px;
  font-size: 15px;
  border-radius: 3px;
  font-weight: 500;
}
.session_text_color {
  color: #fff6b7;
  font-weight: 700;
}

/*��Ϻ� �κ�*/
.plan .header {
  background: #4a6cca;
  color: #fff;
  padding: 1.3em 1em 1.185em;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
}
.plan .header h4 {
  color: #fff;
  font-size: 23px;
  font-weight: 600;
  margin: 0;
  line-height: 1;
}
.price {
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 25px;
}
.price + .detail {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  row-gap: 11px;
  height: 126px;
  border-top: 1px solid #e7e7e7;
}
.price + .detail h5 {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.49px;
  color: #008c59;
}
.plan-features .plan-explain {
  font-size: 18px;
  font-weight: 700;
  color: #183128;
}
.plan-features li {
  border-bottom: 1px dotted #4a6cca;
  font-size: 30px;
  font-weight: 700;
}

/*�ο����� �κ�*/
.reg_input_box #result {
  display: inline-block;
  padding: 5px 15px 5px 15px;
  margin: 0px 10px 0px 4px;
  border: 1px solid #dfe0e0;
  border-radius: 5px;
  background-color: #fff;
  color: #676767;
  font-size: 22px;
  width: 70px;
}

/*��Ϻ� ��ư*/
.action-btn-pricing .bttn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 168px;
  height: 56px;
  font-size: 1.375em;
  border: none;
  background-color: #000;
  font-weight: 800;
  padding: 0;
  border-radius: 999px;
}
.action-btn-pricing .bttn:hover {
  background-color: #4a6cca;
  color: #fff;
}

/*���*/
.place_text_color {
  color: #fff;
}

.venue {
  padding: 5.37em 0;
  background: url(/_140/img/venue-bg.jpg) center center no-repeat fixed;
  background-size: cover;
  position: relative;
  color: #fff;
}
.venue .row {
  display: flex;
  align-items: center;
}
.venue .row .col-md-7 {flex-shrink: 0;}
.section-spacing.venue h2:first-child {
  margin-bottom: 40px;
}
.venue h2 {
  font-size: 33px;
  font-weight: 800;
  margin-top: 0;
  color: #fff;
}
.venue address p {
  color: #fff;
  word-break: keep-all;
  /* font-size: 16px; */
}
.venue address i {
  padding-right: 0.3em;
  font-size: 1em;
}
.venue address span {
  display: block;
}
.venue address .map_text {
  color: #f5f0b9;
  font-size: 14px;
}
.adress_t1 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 0;
}
.venue .desc-text.desc_pc {
  margin-top: 75px;
}
.venue .desc-text.desc_mo {
  display: none;
}
.venue .desc-text p {
  display: flex;
  align-items: center;
  column-gap: 8px;
  color: #fff;
  line-height: 1.23;
  font-size: 18px;
  font-weight: 500;
  word-break: keep-all;
}

.map-link a {
  display: inline-block;
  margin-top: 35px;
  padding: 11px 12px;
  font-size: 17px;
  font-weight: 700;
  color: #001d4f;
  background-color: #fff;
  border-radius: 7px;
  border: 1px solid #fff;
}
.section-spacing h2:first-child {
  margin-bottom: 40px;
}
.text-color-red {
  font-weight: 700;
  color: #ff344c;
}
.fa-circle-exclamation {
  color: #ff344c;
  font-size: 22px;
}

/*�̺�Ʈ*/
.plan_text {
  font-weight: 600;
  color: #4a6cca !important;
}

.hotels figure h3 {
  font-size: 20px;
}
.hotels#event1 {padding-bottom: 0;}
.hotels#event1 figure h3 {
  word-break: keep-all;
}
.hotels .plan .text-green {
  color: #4a6cca;
  font-size: 18px;
}
.hotels#event1 .plan .text-green {
  color: #098955;
  font-size: 20px;
}

/*�������� text color*/
.cd-faq-group > li a {
  font-size: 20px;
  font-weight: 600;
  color: #101010;
}
.cd-faq-trigger::before,
.cd-faq-trigger::after {
  background: #4a6cca;
}

/*�������*/
.reg_box .welcome-message {
  font-family: "GmarketSans", sans-serif;
}
.reg_box .welcome-message h2 {
  font-size: 48px;
  font-weight: 300;
  color: #42aa5b;
  margin-bottom: 50px;
  margin-bottom: 30px;
}
.reg_box .welcome-message h2 .tittle_l {
  font-size: 60px;
  font-weight: 700;
  line-height: 1.1;
}
.reg_box .welcome-message h2 .tittle_m {
  font-size: 60px;
  font-weight: 700;
  color: #f5f0b9;
}
.reg_box .welcome-message p {
  font-size: 24px;
  color: #fff;
}
.reg_box .welcome-message p span {
  font-size: 24px;
}
.reg_box .welcome-message p .text_l {
  font-size: 32px;
  font-weight: 700;
}
.reg_info .form-group {
  margin-bottom: 0px;
}
.reg_info p {
  font-size: 16px;
  color: #54c0cc;
  padding: 0px;
}

/*���� �ؽ�Ʈ ����*/
.timeline2 .event1 .txt_box .event-speaker {
  color: #747474;
  font-size: 16px;
  font-weight: 500;
}

/* ==========================================================================
   iphone (mobile, 428px and up)
 ========================================================================== */
@media (max-width: 428px) {
  .plan-features li {
    font-size: 24px;
    font-weight: 900;
    color: #333;
  }
  .set2 .welcome-message h2 span {
    display: block;
    font-size: 46px;
    letter-spacing: -1px;
  }
  .set2 .welcome-message h2 strong {
    display: block;
    font-size: 46px;
    letter-spacing: -1px;
  }

  /* ������ �߰� */
  .youtube_live {
    background-color: #080e14;
  }
  .move_aera {
    padding-top: 70px;
  }
  .move_box {
    width: 100%;
  }
  .youtube {
    padding-top: 3em;
  }
  .youtube .embed-responsive-16by9 {
    display: none;
  }
}

/* ==========================================================================
   20.Small devices (tablets, 768px and up)
 ========================================================================== */
@media screen and (max-width: 1280px) {
  .set2 .welcome-message h2 .tittle_l {
    font-size: 56px;
  }
  .set2 .welcome-message h2 .tittle_m {
    font-size: 56px;
    margin-top: 24px;
  }
  .countdown_box {
    width: 110px;
    height: 115px;
    margin: 0 11px;
  }
  .countdown_box .time {
    font-size: 40px;
  }
  .countdown_box span {
    font-size: 18px;
  }
  /* .set2 .action-btn {
    width: 310px;
    height: 70px;
  } */

  .about .content-icon {
    width: 65px;
    height: 65px;
  }
  .about .about-detail p {
    font-size: 16px;
  }
  .about .about-detail strong {
    font-size: 24px;
  }

  .pricing .plan {
    height: 200px;
  }
  /* .plan-features {
    padding: 27px 16px 0;
  } */
  .plan .header {
    padding: 1.15em 1em 1.1em;
  }
  .plan .header h4 {
    font-size: 18px;
  }
  .price {
    margin-bottom: 21px;
    font-size: 26px;
  }
  .price + .detail {
    height: 115px;
  }
  .price + .detail h5 {
    font-size: 17px;
  }
  .plan p a {
    font-size: 14px;
  }

  .hotels .plan {
    padding: 22px 20px;
  }
  .hotels figure figcaption {
    margin: 2.15em 0 0;
  }

  .action-btn-pricing .bttn {
    width: 157px;
    height: 51px;
    font-size: 1.15em;
  }
  .reg_input_box #result {
    font-size: 20px;
    width: 70px;
  }
}

@media screen and (max-width: 992px) {
  .pricing header h2:first-child {
    margin-bottom: 25px;
  }
  .plan {
    margin-top: 30px;
  }
  .hotels .plan {
    margin-top: 0;
  }
  .action-btn-sponsor,
  .action-btn-pricing {
    margin-top: 3em;
  }
  .map-link a {
    margin-top: 25px;
    font-size: 15px;
  }
  .adress_t1 {
    font-size: 18px;
  }
}
@media screen and (max-width: 768px) {
  /* .navbar-toggle {background: transparent;} */
  .hero-section {
    background-image: url("/_140/img/bg.jpg");
  }
  .nav > li + li {
    margin-left: 0;
  }
  .set2 .welcome-message {
    text-align: center;
  }
  .set2 .welcome-message .info-box {
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 6px;
  }
  .welcome-message p {
    margin-bottom: 0;
  }
  .set2 .welcome-message p span {
    font-size: 20px;
  }
  .set2 .welcome-message p .sub-title {
    font-size: 16px;
  }
  .set2 .welcome-message .help-text {
    font-size: 20px;
  }
  .countup {
    flex-wrap: wrap;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 395px;
    margin: 0 auto;
    row-gap: 22px;
  }
  .about-title {
    font-size: 28px;
  }
  .about .about-detail {
    flex-direction: column;
    row-gap: 15px;
    margin-top: 40px;
  }
  .about .about-detail > div {
    width: 100%;
  }
  .about p {
    word-break: keep-all;
  }
  .about p br {
    display: none;
  }
  .about .about-detail p {
    word-break: initial;
  }
  .about .about-detail p br {
    display: block;
  }
  .about .about-detail strong {
    margin-bottom: 15px;
  }
  .schedule {
    padding: 3.5em 0;
  }
  .timeline2 .event1.time_box2 {
    padding: 15px 24px 16px;
  }
  .timeline2 .event1.time_box2 .session_text {
    padding-left: 0;
  }

  .section-spacing header h2 {
    font-size: 28px;
  }
  /* .action-btn-sponsor,
  .action-btn-pricing {
    margin-top: 0;
  } */
  .action-btn-pricing .bttn {
    width: 149px;
    height: 47px;
    font-size: 1em;
  }

  .venue {
    padding: 3.37em 0 4em;
  }
  .venue .row {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
  }
  .venue .row .col-md-7 {width: 100%;}
  .venue .desc-text.desc_pc {
    display: none;
  }
  .venue .desc-text.desc_mo {
    display: block;
    margin-top: 35px;
  }
  .venue h2:first-child {
    font-size: 28px;
    margin-bottom: 30px;
  }
  .venue .desc-text p {
    font-size: 16px;
  }
  .hotels header {
    text-align: left;
  }
  .hotels header h2:first-child {
    margin-bottom: 25px;
  }
  .hotels header h4 {
    font-size: 16px;
    margin-bottom: 8px;
  }
  .hotels header .desc {
    font-size: 14px;
    margin-bottom: 0;
  }
  .hotels .row > div {
    margin-bottom: 0;
  }
  .hotels .row > div + div {
    margin-top: 2em;
  }
  .hotels#event1 .event-title {
    margin-top: 0;
    padding: 0 0 1em;
    font-size: 18px;
  }
  .hotels#event1 figure h3 {
    font-weight: 700;
  }
  .hotels#event1 img {
    margin-top: 22px;
  }

  .sponsor-box:nth-child(1) {
    width: 34%;
  }
  .sponsor-box:nth-child(2) {
    width: 66%;
  }
  .sponsor-box:nth-child(2) ul li {
    width: calc((100% - 16px) / 2);
  }

  .notice .cd-faq-content p {
    padding-right: 1em;
  }

  .faq.section-spacing.notice {
    padding-bottom: 0;
  }
  .cd-faq-trigger {
    padding-right: 3em;
  }
}

@media (max-width: 440px) {
  .set2 .welcome-message {
    margin: 3em 0 3em;
  }
  .set2 .welcome-message h2 {
    text-align: center;
    font-size: 38px;
  }
  .set2 .welcome-message h2 .tittle_l {
    display: block;
    font-size: 46px;
    letter-spacing: -1px;
  }
  .set2 .welcome-message h2 .tittle_m {
    display: block;
    font-size: 46px;
    letter-spacing: -1px;
    line-height: 1.4;
    margin-top: 0;
  }
  .welcome-message p span {
    display: inline-block;
  }
  .set2 .welcome-message p img {
    left: inherit;
    margin-right: 10vw;
    width: 138px;
  }
  .about {
    padding: 3.5em 0;
  }
  .action-btn {
    margin-top: 80px;
  }
  .about-title {
    font-size: 22px;
  }
  .about .about-detail {
    row-gap: 24px;
  }
  .about .about-detail strong {
    font-size: 18px;
    margin-bottom: 24px;
  }

  .set2 .welcome-message p {
    font-size: 14px;
    font-weight: normal;
    color: #fff;
    text-align: center;
  }
  .set2 .welcome-message p span {
    font-size: 16px;
    color: #fff;
    line-height: 1.8;
  }
  .set2 .welcome-message p .sub-title {
    font-size: 14px;
    padding-top: 1px;
    padding-bottom: 0px;
  }
  .set2 .welcome-message .help-text {
    font-size: 14px;
    margin-top: 10px;
  }
  .countup {
    width: 100%;
  }
  .countdown_box {
    width: 105px;
    height: 105px;
  }
  .countdown_box .time {
    font-size: 35px;
  }
  .countdown_box span {
    font-size: 16px;
  }

  .set2 .action-btn {
    width: 300px;
    height: 65px;
  }

  .btn-lg,
  .btn-group-lg > .btn {
    text-align: center;
  }

  .about-title h2 {
    font-size: 20px;
  }
  .about p {
    font-size: 16px;
    line-height: 1.5;
    font-weight: 300;
  }
  .about p span {
    display: inline;
  }
  .about .about-b {
    font-size: 20px;
  }

  .timeline2:first-child .event1 .txt_box h4 {
    display: inline-block;
    width: 100%;
  }

  .venue address p {
    font-size: 17px;
    margin-bottom: 0;
  }

  .plan-features li {
    font-size: 24px;
    font-weight: 900;
    color: #333;
  }

  .table_top {
    border-top: 1px solid #ccc;
    padding-top: 2em;
    margin-top: 0;
  }

  .hotels figure h3 {
    font-size: 16px;
  }
  .hotels .plan .text-green {
    display: block;
    font-size: 16px;
    line-height: 1.6;
  }
  .hotels#event1 .plan .text-green {
    display: inline;
    font-size: 16px;
  }
  .hotels .plan .text-green2 {
    color: #4a6cca;
  }

  /*���α׷�*/
  .timeline2 .event1 .txt_box h4 {
    font-size: 16px;
  }

  /*��Ϻ�*/
  .plan-features li {
    font-size: 24px;
    font-weight: 900;
  }
  .plan-features .plan-explain {
    font-size: 15px;
  }

  /*���*/
  .venue address span {
    display: inline-block;
  }
  .venue address p:last-child {
    margin-top: 0;
  }

  /*��ǰ*/
  .section-spacing header h4 {
    font-size: 20px;
    line-height: 1.4;
  }
  .hotels figure h3 {
    font-size: 16px;
  }
  .plan_text {
    font-size: 14px;
  }

  /* ������� */
  .reg_box::before {
    background: rgba(40, 40, 40, 0.8);
  }
  .reg_box .welcome-message h2 {
    font-size: 38px;
    margin-bottom: 20px;
    margin-top: 0;
  }
  .reg_box .welcome-message h2 span {
    display: block;
  }
  .reg_box .welcome-message h2 .tittle_l {
    display: inline-block;
    font-size: 46px;
  }
  .reg_box .welcome-message h2 .tittle_m {
    font-size: 46px;
  }
  .reg_box .welcome-message h2 .tittle_m2 {
    display: block;
    font-size: 46px;
    color: #f5f0b9;
  }
  .reg_box .welcome-message p {
    font-size: 20px;
    font-weight: 300;
  }

  .sponsor h2:first-child {
    margin-bottom: 10px;
  }
  .sponsor header h3 {
    margin-bottom: 40px;
  }
  .sponsor > .container > .row {
    flex-wrap: wrap;
    row-gap: 20px;
  }
  .sponsor-box:nth-child(1) {
    width: 100%;
  }
  .sponsor-box:nth-child(2) {
    width: 100%;
  }
  .sponsor-box ul {
    justify-content: center;
  }
  .sponsor-box ul li {
    width: 70%;
  }
  .sponsor-box:nth-child(2) ul li {
    width: 70%;
  }

  .faq h2:first-child {
    margin-bottom: 25px;
  }
  .cd-faq-group > li a {
    font-size: 16px;
  }

  /* ������ �߰� */
  .youtube_live {
    background-color: #080e14;
  }
  .move_aera {
    padding-top: 70px;
  }
  .move_box {
    width: 100%;
  }
  .youtube {
    padding-top: 3em;
  }
  .youtube .embed-responsive-16by9 {
    display: none;
  }
}

@media (min-width: 768px) {
  /*�׺���̼�*/
  .nav > li > a {
    padding: 8px 0;
  }
  .navbar-default .navbar-nav > li > a,
  .navbar-default.stuck .navbar-nav > li > a {
    font-size: 13px;
    letter-spacing: -1px;
  }
  .logo-nav {
    margin-top: 8px;
  }
  .logo-brand img {
    width: 210px;
  }
  .logo-brand .img_padding {
    padding-top: 5px;
  }

  /*Ÿ��Ʋ*/
  .set2 .welcome-message h2 {
    font-size: 60px;
    font-weight: 300;
  }
  .set2 .welcome-message h2 span {
    display: block;
  }
  .set2 .welcome-message p {
    font-size: 26px;         
    margin-bottom: 10px;
  }

  .set2 .welcome-message p .text_l {
    font-size: 26px;
  }
  .set2 .welcome-message p img {
    margin-left: 5.5em;
  }
  .set2 .welcome-message p span {
    font-size: 24px;
    margin-left: 0;
  }

  /*about*/
  .about p {
    font-size: 16px;
  }

  /*���α׷� ����  �κ�*/
  .timeline2 .event1 .time_box {
    display: block;
  }
  .timeline2 .event1 .time_box2 {
    display: inline-block;
  }

  /* .timeline2 .event1 .txt_box h4 {margin-top: 5px;} */
  .btn-block {
    padding: 5px 50px;
  }
  .session_text_color {
    margin-left: 15px;
  }

  /*��Ϻ�*/
  .plan-features li {
    font-size: 24px;
    font-weight: 900;
  }
  .plan-features .plan-explain {
    font-size: 15px;
  }

  /*���*/
  .venue address p {
    /* font-size: 16px; */
  }
  .venue address span {
    display: inline-block;
  }

  .sponsor_bottom {
    margin-top: 0px;
  }

  /*��ǰ*/
  .section-spacing header h4 {
    font-size: 20px;
  }
  .hotels header h4 {
    margin-bottom: 8px;
  }
  .hotels header .desc {
    font-size: 14px;
  }
  .hotels header {
    margin-bottom: 38px;
    text-align: left;
  }
  .hotels figure h3 {
    font-size: 13px;
  }
  .hotels .plan .text-green {
    display: block;
    font-size: 13px;
    line-height: 1.6;
  }
  .hotels .plan .text-green2 {
    display: inline-block;
    color: #4a6cca;
  }

  .hotels#event1 figure h3 {
    font-size: 20px;
    font-weight: 700;
  }
  .hotels#event1 .plan .text-green {
    display: inline;
    font-size: 20px;
  }

  /* ������� */
  .reg_box::before {
    background: rgba(40, 40, 40, 0.5);
  }
  .reg_box .welcome-message h2 {
    font-size: 48px;
    margin-bottom: 20px;
  }
  .reg_box .welcome-message p {
    font-size: 24px;
    font-weight: 300;
  }
  .reg_box .welcome-message h2 .tittle_l {
    display: block;
    font-size: 60px;
  }
  .reg_box .welcome-message h2 .tittle_m {
    display: block;
    font-size: 60px;
  }
  .reg_box .welcome-message h2 .tittle_m2 {
    font-size: 42px;
    color: #f5f0b9;
  }
  .reg_box .welcome-message {
    text-align: left;
  }

  .reg_input_box span {
    display: inline-block;
  }

  /* ������ �߰� */
  .youtube_live {
    background-color: #080e14;
  }
  .move_aera {
    padding: 6em 0 2em;
  }
  .move_box {
    max-width: 100%;
    margin: 0 auto;
  }
  .youtube .embed-responsive-16by9 {
    display: block;
  }

  .mobile_move .move_aera {
    padding: 0;
  }
  .mobile_move .move_aera .move_box .embed-responsive-item {
    height: 100vh;
  }
}

/* ==========================================================================
   21.Medium devices (desktops, 992px and up) 
   ========================================================================== */

@media (min-width: 992px) {
  /*�׺���̼�*/
  .navbar-default .navbar-nav > li > a,
  .navbar-default.stuck .navbar-nav > li > a {
    font-size: 18px;
  }
  .navbar-default.stuck .navbar-nav > li > a:hover,
  .navbar-default.stuck .navbar-nav > li > a:focus {
    color: #4a6cca;
  }
  .logo-brand img {
    padding: 0;
    width: 100%;
  }

  /*Ÿ��Ʋ*/
  .set2 .welcome-message h2 {
    font-size: 72px;
    font-weight: 700;
  }
  .set2 .welcome-message h2 span {
    display: block;
  }

  /*about*/
  .about p {
    font-size: 24px;
  }

  /*���α׷�*/
  .timeline2 .event1 .txt_box {
    display: inline-block;
    margin-top: 3px;
    width: 100%;
  }

  /*��Ϻ�*/
  .plan-features .plan-explain {
    font-size: 20px;
  }

  /*���*/
  .map {
    border-radius: 20px;
    overflow: hidden;
  }
  .venue .place_text_color {
    font-weight: 800;
  }
  .venue address p {
  }

  .sponsor_bottom {
    margin-top: 42px;
  }

  .plan-features li {
    font-size: 36px;
    font-weight: 800;
    line-height: 0.64;
    color: #373a3e;
  }
  .plan-features li .vat {
    font-size: 18px;
    text-transform: uppercase;
    font-weight: 400;
  }

  .section-spacing h2:first-child {
    margin-bottom: 16px;
  }

  /*��ǰ*/
  .hotels figure h3 {
    font-size: 20px;
    margin-top: 37px;
  }
  .hotels .plan .text-green {
    display: inline-block;
    font-size: 20px;
    font-weight: 500;
  }
  .hotels figure h3 {
    margin-top: 21px;
    font-size: 17px;
  }
  .hotels#event1 figure h3,
  .hotels#event1 .plan .text-green {
    margin: 0;
    font-size: 23.5px;
  }
  .hotels#event1 .plan .text-green {
    font-weight: 700;
    color: #098955;
  }
  .hotels .plan .text-green,
  .hotels .plan .text-green2 {
    font-size: 20px;
  }
  .hotels .plan .text-green2 {
    font-weight: 500;
  }
  .hotels#event1 .row > div {
    padding: 0;
  }
  .hotels .row > div {
    padding: 0 8px 16px;
  }

  .action-btn {
    /* margin: 84px auto 0; */
  }

  /* ������� */

  .reg_box::before {
    background: rgba(40, 40, 40, 0.4);
  }
  .reg_box .welcome-message {
    text-align: left;
  }
  .reg_box .welcome-message h2 {
    font-size: 56px;
    margin-bottom: 20px;
    margin-top: 0;
  }
  .reg_box .welcome-message p {
    font-size: 24px;
    font-weight: 300;
  }
  .reg_box .welcome-message h2 .tittle_l {
    display: block;
    font-size: 70px;
  }
  .reg_box .welcome-message h2 .tittle_m {
    display: block;
    font-size: 70px;
  }
  .reg_box .welcome-message h2 .tittle_m2 {
    font-size: 60px;
    color: #f5f0b9;
  }

  .reg_table h4 {
    margin: 0 0 15px;
  }
  .reg_input_box span {
    display: inline-flex;
  }

  /* ������ �߰� */
  .youtube_live {
    background-color: #080e14;
  }
  .move_aera {
    padding: 8em 0 4em;
  }
  .move_box {
    max-width: 1080px;
    margin: 0 auto;
  }
  .youtube .embed-responsive-16by9 {
    display: none;
  }
}

@media screen and (max-width: 440px) {
  .navbar-default.stuck .navbar-nav .bttn {
    font-size: 16px;
  }
  .timeline2 .event1.time_box2 {
    padding: 15px 16px 16px;
  }
}