.speakers_wrapper,.agenda_wrapper,.news_wrapper,.feedback_wrapper{max-width: 1180px;margin: 60px auto;}
.feedback_wrapper .feedback_wrap .feedback_container button:hover{background-color: #445ccc;transition: 0.2s;}
.speakers_title,.agenda_title,.news_title,.feedback_title{font-size: 22px;}
.btn_wrapper .list_btn:hover{background: #445ccc url(../images/icons/arrowBack.png) no-repeat 15% 50%;transition: 0.2s;}
.contents_icon{margin-top:13px;}

.name_container {
  font-size: 17px;
  font-weight: bold;
  font-family: "Pretendard";
  padding:25px 10px 21px;
  border-bottom: 1px solid #dedede;
}
.name_container p{
  margin: 10px 30px 0 0; font-weight: 400;color: #303038;line-height: 1.4;font-size: 16px;
}

/* PC (해상도 1024px)*/
@media all and (min-width: 1024px) {
  /* body */
  .main {
    width: 100%;
    height: 100%;
  }

  .main_wrapper {
    /* width: 96%; */
    /* padding: 61px 254px 183px 254px; */
    width: 1414px;
    max-width: 1414px;
    padding-top: 50px;
    padding-bottom: 186px;
    margin: 0 auto;
  }

  /* head box */
  .main_head {
    height: 425px;
    width: 100%;
    position: relative;
  }

  .main_head_content {
    width: 100%;
    height: fit-content;
    /* margin-top: 128px; */
    position: absolute;
    top: 128px;
  }

  .main_head_title {
    /* height: 535px; */
    height: 50px;
    width: 100%;
    font-family: "LibreBaskerville";
    font-size: 46px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.8;
    letter-spacing: normal;
    text-align: center;
    color: #0a0c2b;
  }

  .main_head_subtitle {
    height: 16px;
    font-family: "Pretendard";
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    font-style: normal;
    line-height: 1;
    letter-spacing: normal;
    text-align: center;
    color: #333;
    margin-top: 20px;
  }

  .main_head_container {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    padding-top: 50px;
  }
  
  .main_head_datetime_container {
    display: flex;
    align-items: center;
  }

  .main_head_datetime_container .main_head_img img {
    width: 27px;
  }

  .main_head_video_container {
    display: flex;
    align-items: center;
  }

  .main_head_video_container .main_head_img img {
    width: 27px;
  }

  .main_head_attendance_container {
    display: flex;
    align-items: center;
  }

  .main_head_attendance_container .main_head_img img {
    width: 27px;
  }

  .main_head_datetime_container .main_head_img,
  .main_head_video_container .main_head_img,
  .main_head_attendance_container .main_head_img {
    display: contents;
  }
  
  .main_head_datetime,
  .main_head_video,
  .main_head_attendance {
    height: 20px;
    font-family: "Pretendard";
    font-size: 18px;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.8;
    letter-spacing: normal;
    text-align: center;
    color: #111;
    display: flex;
    padding-left: 10px;
    align-items: center;
  }

  .main_head_platform {
    margin-top: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .main_head_platform>img {
    height: 28px;
    width: 33px;
  }

  .main_head_platform>span {
    margin-left: 15px;
    font-family: "Pretendard";
    font-size: 18.5px;
    font-weight: 500;
    font-stretch: normal;
    font-style: normal;
    line-height: 1.97;
    letter-spacing: normal;
    text-align: left;
    color: #111;
  }

  /* Speakers */
  .speakers_wrapper {
    margin-top: 70px;
    display: flex;
    justify-content: space-between;
    padding-left: 24px;
    padding-bottom: 70px;
    border-bottom: 1px solid #dedede;
  }

  .speakers_title {
    height: 33px;
    font-family: "Pretendard";
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.7;
    letter-spacing: normal;
    text-align: left;
    color: #333;
  }

  .speakers_list {
    width: 921px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 30px;
    row-gap: 30px;
  }

  .agenda_wrapper {
    margin-top: 70px;
    display: flex;
    justify-content: space-between;
    padding-left: 24px;
    padding-bottom: 70px;
    border-bottom: 1px solid #dedede;
  }

  .agenda_title {
    height: 33px;
    font-family: "Pretendard";
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.7;
    letter-spacing: normal;
    text-align: left;
    color: #333;
  }

  .news_wrapper {
    margin-top: 70px;
    display: flex;
    justify-content: space-between;
    padding-left: 24px;
    padding-bottom: 70px;
  }

  .news_title {
    height: 33px;
    font-family: "Pretendard";
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.7;
    letter-spacing: normal;
    text-align: left;
    color: #333;
  }

  .feedback_wrap {
    width: 914px;
  }
  	
  .feedback_wrapper {
    margin-top: 35px;
    display: flex;
    justify-content: space-between;
    padding-left: 24px;
    padding-bottom: 70px;
  }

  .feedback_title {
    height: 33px;
    font-family: "Pretendard";
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.7;
    letter-spacing: normal;
    text-align: left;
    color: #333;
  }

  .agenda_table {
    width: 914px;
  }

  .webinar_wrapper {
    width: 100%;
    margin-top: 50px;
    padding-bottom: 110px;
    border-bottom: 1px solid #dedede;
  }

  .webinar_title {
    font-family: "LibreBaskerville";
    font-size: 26px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 1.09;
    letter-spacing: normal;
    text-align: center;
    color: #1f299c;
  }

  .webinar_list {
    width: 100%;
    margin-top: 35px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(445px, 1fr));
    justify-items: center;
    column-gap: 20px;
    row-gap: 74px;
  }

  .modal_content {
    width: 100%;
    border: 1px solid black;
    margin-top: 40px;
    margin-bottom: 30px;
  }

  .modal_video {
    width: 100%;
    height: 100%;
  }

  .news_wrapper .news_wrap .news_container {
    display: flex;
    align-items: center;
    width: 914px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap {
    width: 100%;
    margin-left: 50px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .news_contents textarea {
    width: 100%;
    box-sizing: border-box;
    color: rgba(0, 0, 0, 0.88);
    line-height: 1.5;
    font-size: 16px;
    background-color: #fbfbfb;
    border: solid 1px #d9d9d9;
    padding: 20px 0;
    margin: 20px 0;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .news_data {
    display: flex;
    font-family: "Pretendard";
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .news_data .date {
    margin-right: 20px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .main_title {
    font-size: 18px;
    font-family: "Pretendard";
  }

  .feedback_wrapper .feedback_wrap .feedback_container {
    display: flex;
    align-items: center;
    width: 100%;
    margin-bottom: 40px;
  }

  .feedback_wrapper .feedback_wrap .feedback_container textarea {
    font-family: "Pretendard";
    width: 80%;
    margin-right: 10px;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 16px;
    border-radius: 3px;
  }

  .feedback_wrapper .feedback_wrap .feedback_container textarea:focus {
    border-color: #13348f;
    border-inline-end-width: 1px;
    outline: 0;
  }

  .feedback_wrapper .feedback_wrap .feedback_container button {
    width: 20%;
    height: 80px;
    background-color: #1f299c;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    border-radius: 3px;
  }

  .feedback_wrapper .feedback_wrap .video_comment {
    font-family: "Pretendard";
    display: flex;
    align-items: center;
    margin-top: 10px;
  }

  .feedback_wrapper .feedback_wrap .video_comment img {
    width: 16px;
    margin-right: 5px;
  }

  .feedback_wrapper .feedback_wrap .name_container {
    font-size: 17px;
    font-weight: bold;
    font-family: "Pretendard";
    padding:25px 10px 21px;
    border-bottom: 1px solid #dedede;
  }
  .feedback_wrapper .feedback_wrap .name_container p{
    margin: 10px 30px 0 0; font-weight: 400;color: #303038;line-height: 1.4;font-size: 16px;
  }
  .feedback_wrapper .feedback_wrap .name_container p.cursor{
    font-weight: 600;font-size: 17px;display: inline-block;
  }
  .feedback_wrapper .feedback_wrap p.cursor:hover{color:#f4361e;}

  .feedback_wrapper .feedback_wrap .name_container .name_contents textarea {
    font-family: "Pretendard";
    width: 80%;
    margin-right: 10px;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 16px;
    margin: 10px 10px 10px 0;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents textarea:focus {
    border-color: #13348f;
    box-shadow: 0 0 0 2px rgba(5, 145, 255, 0.1);
    border-inline-end-width: 1px;
    outline: 0;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice {
   font-size: 15px;font-weight: 400;color: #555;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply {
    display: flex;
    align-items: center;
    margin-left: 10px;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply img {
    margin-right: 5px;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top {
    margin-right: 20px;
    display:inline-flex;
    align-items: center;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom {
    display:inline-flex;
    align-items: center;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top img,
  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom img {
    margin-right: 5px;
  }

  .feedback_wrapper .name_container .reply_wrapper {
    width: 914px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container textarea {
    font-family: "Pretendard";
    width: 70%;
    margin-right: 10px;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 16px;
    margin-left: 10%;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container textarea:focus {
    border-color: #13348f;
    box-shadow: 0 0 0 2px rgba(5, 145, 255, 0.1);
    border-inline-end-width: 1px;
    outline: 0;
  }

  .feedback_wrapper .name_container .reply_wrapper button {
    width: 20%;
    height: 56px;
    background-color: #1f299c;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_contents {
    margin-left: 10%;
    margin-top: 30px;
    display: flex;
    flex-direction: column;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_contents textarea {
    font-family: "Pretendard";
    width: 77%;
    margin-right: 10px;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 16px;
    margin-top: 10px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_contents textarea:focus {
    border-color: #13348f;
    box-shadow: 0 0 0 2px rgba(5, 145, 255, 0.1);
    border-inline-end-width: 1px;
    outline: 0;
  }

  .btn_wrapper {
    width: 1414px;
    display: flex;
    justify-content: center;
  }
  
  .btn_wrapper .list_btn {
    margin: 30px 0 0 0;
    text-align: center;
    font-size: 16px;
    color: #ffffff;
    cursor: pointer;
    border-radius: 3px;padding:16px 30px;min-width: 120px;
    background:#1f299c url(../images/icons/arrowBack.png) no-repeat 15% 50%;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top img,
  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom img,
  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply img {
    width: 26px;
  }

}

  @media all and (min-width: 1024px) and (max-width: 1435px) {
    .main_wrapper {
      width: 1000px;
      max-width: 1000px;
    }

    .speakers_list {
      width: 600px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      column-gap: 30px;
      row-gap: 30px;
    }

    .agenda_table {
      width: 600px;
    }

    .main_head_datetime, .main_head_video, .main_head_attendance {
      font-size: 16px;
    }

    .main_head_datetime_container .main_head_img img {
      width: 20px;
    }

    .main_head_video_container .main_head_img img {
      width: 20px;
    }

    .main_head_attendance_container .main_head_img img {
      width: 20px;
    }

    .main_head_datetime_container .main_head_img,
    .main_head_video_container .main_head_img,
    .main_head_attendance_container .main_head_img {
      display: contents;
    }

    .news_wrapper .news_wrap .news_container {
      width: 600px;
      flex-direction: column;
      align-items: flex-start;
    }

    .news_wrapper .news_wrap .news_container .contents_wrap {
      margin-left: 0;
    }

    .news_wrapper .news_wrap .news_container .contents_wrap .main_title {
      margin-top: 15px;
    }

    .news_wrapper .news_wrap .news_container .contents_wrap .news_contents textarea {
      margin: 10px 0;
    }

    .feedback_wrap {
      width: 600px;
    }

    .feedback_wrapper .feedback_wrap .feedback_container {
      width: 600px;
      margin-bottom: 40px;
    }

    .feedback_wrapper .feedback_wrap .feedback_container textarea {
      width: 75%;
      font-size: 14px;
      border-radius: 3px;
    }

    .feedback_wrapper .feedback_wrap .feedback_container button {
      width: 25%;
      height: 74px;
      font-size: 14px;
      border-radius: 3px;
    }

    .feedback_wrapper .feedback_wrap .name_container .name_contents textarea {
      width: 74%;
      font-size: 14px;
    }

    .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice {
      font-size: 14px;color: #555;font-weight: 400;
    }

    .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top img,
    .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom img,
    .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply img {
      width: 26px;
    }

    .feedback_wrapper .name_container .reply_wrapper {
      width: 600px;
    }

    .feedback_wrapper .name_container .reply_wrapper .reply_container textarea {
      width: 64%;
      font-size: 14px;
      margin-right: 12px;
    }
    
    .feedback_wrapper .name_container .reply_wrapper button {
      width: 24%;
      font-size: 14px;
    }

    .feedback_wrapper .name_container .reply_wrapper .reply_contents textarea {
      width: 71%;
      font-size: 14px;
    }

    .news_wrapper .news_wrap .news_container .contents_wrap .main_title {
      font-size: 16px;
    }

    .feedback_wrapper .feedback_wrap .name_container {
      font-size: 16px;font-weight: bold;padding:23px 10px 21px;border-bottom: 1px solid #dedede;
    }
    .feedback_wrapper .feedback_wrap .name_container p{
      margin: 10px 30px 0 0; font-weight: 400;color: #303038;line-height: 1.4;
    }
    .feedback_wrapper .feedback_wrap .name_container p.cursor{
      font-weight: 600;font-size: 17px;display: inline-block;
    }
    .feedback_wrapper .feedback_wrap p.cursor:hover{color:#f4361e;}

    .btn_wrapper {
      width: 1000px;
      justify-content: center;
    }

    .btn_wrapper .list_btn {
      margin: 30px 0 0 0;
      text-align: center;
      font-size: 16px;
      color: #ffffff;
      cursor: pointer;
      border-radius: 3px;padding:16px 30px;min-width: 120px;
      background:#1f299c url(../images/icons/arrowBack.png) no-repeat 15% 50%;
    }
  }


/* 태블릿 */
@media all and (min-width: 768px) and (max-width: 1023px) {

  /* body */
  .body {
    width: 100%;
    height: 100%;
    margin-top: 80px;
  }

  .main_wrapper {
    width: 903px;
    max-width: 903px;
    padding-top: 41px;
    padding-bottom: 75px;
    margin: 0 auto;
  }

  .main_head {
    height: 274px;
    width: 100%;
    position: relative;
  }

  .main_head_content {
    width: 100%;
    height: fit-content;
    position: absolute;
    top: 75px;
  }

  .main_head_title {
    height: 33px;
    width: 100%;
    font-family: "Pretendard";
    font-size: 34px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.8;
    letter-spacing: normal;
    text-align: center;
  }

  .main_head_subtitle {
    height: 11px;
    font-family: "Pretendard";
    font-size: 11px;
    font-weight: normal;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.9;
    letter-spacing: normal;
    text-align: center;
    margin-top: 11px;
  }

  .main_head_datetime {
    height: fit-content;
    font-family: "Pretendard";
    font-size: 18px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.9;
    letter-spacing: -0.09px;
    text-align: center;
  }

  .main_head_platform {
    margin-top: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .main_head_platform>img {
    height: 24px;
    width: 25px;
  }

  .main_head_platform>span {
    margin-left: 8px;
    font-family: "Pretendard";
    font-size: 12px;
    font-weight: 500;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.9;
    letter-spacing: -0.06px;
    text-align: left;
  }

  /* Speakers */
  .speakers_wrapper {
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
    padding-left: 14px;
    padding-bottom: 50px;
    border-bottom: 1px solid #dedede;
  }

  .speakers_title {
    height: 22px;
    font-family: "Pretendard";
    font-size: 22px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.82;
    letter-spacing: -0.22px;
    text-align: left;
    color: #333;
  }

  .speakers_list {
    width: 585px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 18px;
    row-gap: 30px;
  }

  /* agenda */
  .agenda_wrapper {
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
    padding-left: 24px;
  }

  .agenda_title {
    height: 22px;
    font-family: "Pretendard";
    font-size: 22px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.82;
    letter-spacing: -0.22px;
    text-align: left;
    color: #333;
  }

  .agenda_table {
    width: 585px;
  }

  /* webinar */
  .webinar_wrapper {
    width: 100%;
    height: fit-content;
    margin-top: 39.5px;
    padding-bottom: 90px;
    border-bottom: 1px solid #dedede;
  }

  .webinar_title {
    font-family: "LibreBaskerville";
    font-size: 18px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 1.94;
    letter-spacing: normal;
    text-align: center;
    color: #1f299c;
  }

  .webinar_list {
    width: 100%;
    margin-top: 46px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    justify-items: center;
    column-gap: 16px;
    row-gap: 60px;
  }

  .main_head_container {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    padding-top: 50px;
  }
  
  .main_head_datetime_container {
    display: flex;
    align-items: center;
  }

  .main_head_datetime_container .main_head_img img {
    width: 30px;
  }

  .main_head_video_container {
    display: flex;
    align-items: center;
  }

  .main_head_video_container .main_head_img img {
    width: 30px;
  }

  .main_head_attendance_container {
    display: flex;
    align-items: center;
  }

  .main_head_attendance_container .main_head_img img {
    width: 30px;
  }
  
  .main_head_datetime_container .main_head_img,
  .main_head_video_container .main_head_img,
  .main_head_attendance_container .main_head_img {
    display: contents;
  }

  .main_head_datetime,
  .main_head_video,
  .main_head_attendance {
    height: 20px;
    font-family: "Pretendard";
    font-size: 18px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.8;
    letter-spacing: normal;
    text-align: center;
    color: #111;
    display: flex;
    padding-left: 10px;
    align-items: center;
  }

  .main_head_datetime, .main_head_video, .main_head_attendance {
    font-size: 16px;
  }

  .main_head_datetime_container .main_head_img img {
    width: 20px;
  }

  .main_head_video_container .main_head_img img {
    width: 20px;
  }

  .main_head_attendance_container .main_head_img img {
    width: 20px;
  }

  .news_wrapper {
    margin-top: 70px;
    display: flex;
    justify-content: space-between;
    padding-left: 24px;
    padding-bottom: 70px;
  }

  .news_title {
    height: 22px;
    font-family: "Pretendard";
    font-size: 22px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.7;
    letter-spacing: normal;
    text-align: left;
    color: #333;
  }

  .feedback_wrapper {
    margin-top: 35px;
    display: flex;
    justify-content: space-between;
    padding-left: 24px;
    padding-bottom: 70px;
  }

  .feedback_title {
    height: 22px;
    font-family: "Pretendard";
    font-size: 22px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.7;
    letter-spacing: normal;
    text-align: left;
    color: #333;
  }

  .news_wrapper .news_wrap .news_container {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    width: 585px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap {
    width: 100%;
    margin-left: 0;
    margin-top: 10px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .news_contents textarea {
    width: 100%;
    box-sizing: border-box;
    color: rgba(0, 0, 0, 0.88);
    line-height: 1.5;
    font-size: 16px;
    background-color: #fbfbfb;
    border: solid 1px #d9d9d9;
    padding: 14px 0;
    margin: 10px 0;
  }
  
  .news_wrapper .news_wrap .news_container .contents_wrap .news_data {
    display: flex;
    font-family: "Pretendard";
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .news_data .date {
    margin-right: 20px;
    font-size: 14px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .news_data .views {
    margin-right: 20px;
    font-size: 14px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .main_title {
    font-size: 14px;
    font-family: "Pretendard";
  }

  .feedback_wrap {
    width: 585px;
  }

  .feedback_wrapper .feedback_wrap .feedback_container {
    display: flex;
    align-items: center;
    width: 585px;
    margin-bottom: 30px;
  }

  .feedback_wrapper .feedback_wrap .feedback_container textarea {
    font-family: "Pretendard";
    width: 75%;
    margin-right: 10px;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 14px;
    border-radius: 3px;
  }

  .feedback_wrapper .feedback_wrap .feedback_container textarea:focus {
    border-color: #13348f;
    border-inline-end-width: 1px;
    outline: 0;
  }

  .feedback_wrapper .feedback_wrap .feedback_container button {
    width: 24%;
    height: 74px;
    background-color: #1f299c;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    border-radius: 3px;
  }

  .feedback_wrapper .feedback_wrap .video_comment {
    font-family: "Pretendard";
    display: flex;
    align-items: center;
    margin-top: 10px;
    font-size: 14px;
  }

  .feedback_wrapper .feedback_wrap .video_comment img {
    width: 16px;
    margin-right: 5px;
  }

  .feedback_wrapper .feedback_wrap .name_container {
    font-size: 14px;
    font-family: "Pretendard"; font-weight: bold;padding:23px 10px 20px;border-bottom: 1px solid #dedede;
  }
  .feedback_wrapper .feedback_wrap .name_container p{
    margin: 10px 30px 0 0; font-weight: 400;color: #303038;line-height: 1.4;
  }
  .feedback_wrapper .feedback_wrap .name_container p.cursor{
    font-weight: 600;font-size: 16px;display: inline-block;
  }
  .feedback_wrapper .feedback_wrap p.cursor:hover{color:#f4361e;}

  .feedback_wrapper .feedback_wrap .name_container .name_contents textarea {
    font-family: "Pretendard";
    width: 75%;
    margin-right: 10px;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 14px;
    margin: 10px 10px 10px 0;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents textarea:focus {
    border-color: #13348f;
    box-shadow: 0 0 0 2px rgba(5, 145, 255, 0.1);
    border-inline-end-width: 1px;
    outline: 0;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents {
    display: flex;
    align-items: center;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice {
    font-size: 14px;font-weight: 400;color: #555;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply {
    display: flex;
    align-items: center;
    margin-left: 0px;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply img {
    margin-right: 5px;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top {
    margin-right: 20px;
    display:inline-flex;
    align-items: center;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom {
    display:inline-flex;
    align-items: center;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top img,
  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom img {
    margin-right: 5px;
  }

  .feedback_wrapper .name_container .reply_wrapper {
    width: 585px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container textarea {
    font-family: "Pretendard";
    width: 65%;
    margin-right: 10px;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 14px;
    margin-left: 10%;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container textarea:focus {
    border-color: #13348f;
    box-shadow: 0 0 0 2px rgba(5, 145, 255, 0.1);
    border-inline-end-width: 1px;
    outline: 0;
  }

  .feedback_wrapper .name_container .reply_wrapper button {
    width: 25%;
    height: 53px;
    background-color: #1f299c;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_contents {
    padding-left: 10%;
    margin-top: 30px;
    display: flex;
    flex-direction: column;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_contents textarea {
    font-family: "Pretendard";
    width: 71%;
    margin-right: 10px;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 14px;
    margin-top: 10px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container {
    width: 585px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_contents textarea:focus {
    border-color: #13348f;
    box-shadow: 0 0 0 2px rgba(5, 145, 255, 0.1);
    border-inline-end-width: 1px;
    outline: 0;
  }

  .btn_wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
  }
  
  .btn_wrapper .list_btn {
    margin: 30px 0 0 0;
    text-align: center;
    font-size: 15px;
    color: #ffffff;
    cursor: pointer;
    border-radius: 3px;padding:16px 30px;min-width: 120px;
    background:#1f299c url(../images/icons/arrowBack.png) no-repeat 15% 50%;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top img,
  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom img,
  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply img {
    width: 22px;
  }
}

@media all and (min-width: 768px) and (max-width: 924px) {
  .main_wrapper {
    width: 99%;
    max-width: none;
  }

  .main_head {
    width: 100%;
  }

  .webinar_wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .webinar_list {
    width: 597px;
  }

  .main_head_datetime_container .main_head_img,
  .main_head_video_container .main_head_img,
  .main_head_attendance_container .main_head_img {
    display: contents;
  }
}

/* 모바일 */
@media all and (max-width: 767px) {

  /* body */
  .body {
    width: 100%;
    height: 100%;
    margin-top: 56px;
  }

  .main_wrapper {
    width: 335px;
    max-width: 335px;
    padding-top: 20px;
    padding-bottom: 63.5px;
    margin: 0 auto;
  }

  /* head box */
  .main_head {
    height: 220px;
    width: 100%;
    position: relative;
  }

  .main_head_content {
    width: 100%;
    height: fit-content;
    position: absolute;
    top: 65px;
  }

  .main_head_title {
    height: 21px;
    width: 100%;
    font-family: "Pretendard";
    font-size: 21px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.8;
    letter-spacing: normal;
    text-align: center;
    color: #090c2b;
  }

  .main_head_subtitle {
    height: 8px;
    font-family: "Pretendard";
    font-size: 9px;
    font-weight: normal;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.9;
    letter-spacing: -0.05px;
    text-align: center;
    color: #333;
    margin-top: 5px;
  }

  .main_head_datetime {
    height: 11px;
    font-family: "Pretendard";
    font-size: 13px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.9;
    letter-spacing: -0.07px;
    text-align: center;
    color: #111;
  }

  .main_head_platform {
    margin-top: 23px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .main_head_platform>img {
    height: 17px;
    width: 18px;
  }

  .main_head_platform>span {
    margin-left: 5px;
    font-family: "Pretendard";
    font-size: 9.5px;
    font-weight: 500;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.9;
    letter-spacing: -0.05px;
    text-align: center;
    color: #111;
  }

  /* Speakers */
  .speakers_wrapper {
    margin-top: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #dedede;
  }

  .speakers_title {
    height: 18px;
    font-family: "Pretendard";
    font-size: 18px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.85;
    letter-spacing: normal;
    text-align: left;
    color: #333;
    margin-bottom: 25px;
    margin-left: 7px;
  }

  .speakers_list {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
  }

  /* agenda */
  .agenda_wrapper {
    margin-top: 25px;
  }

  .agenda_title {
    height: 18px;
    font-family: "Pretendard";
    font-size: 18px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.85;
    letter-spacing: normal;
    text-align: left;
    color: #333;
    margin-left: 3px;
  }

  .agenda_table {
    width: 100%;
    margin-top: 25px;
  }

  /* webinar */
  .webinar_wrapper {
    width: 100%;
    margin-top: 33.5px;
    padding-bottom: 65px;
    border-bottom: 1px solid #dedede;
  }

  .webinar_title {
    height: 16px;
    font-family: "1f299c";
    font-size: 18px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.94;
    letter-spacing: normal;
    text-align: center;
    color: #1f299c;
  }

  .webinar_list {
    width: 100%;
    margin-top: 34px;
    display: flex;
    flex-direction: column;
    gap: 48px;
  }

  .main_head_container {
    display: flex;
    align-items: flex-start;
    justify-content: space-evenly;
    padding: 20px 20px 0 20px;
    flex-direction: column;
  }
  
  .main_head_datetime_container {
    display: flex;
    align-items: center;
  }

  .main_head_datetime_container .main_head_img img {
    width: 30px;
  }

  .main_head_video_container {
    display: flex;
    align-items: center;
    margin-top: 4px;
  }

  .main_head_video_container .main_head_img img {
    width: 30px;
  }

  .main_head_attendance_container {
    display: flex;
    align-items: center;
    margin-top: 4px;
  }

  .main_head_attendance_container .main_head_img img {
    width: 30px;
  }
  
  .main_head_datetime,
  .main_head_video,
  .main_head_attendance {
    height: 20px;
    font-family: "Pretendard";
    font-size: 18px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.8;
    letter-spacing: normal;
    text-align: center;
    color: #111;
    display: flex;
    padding-left: 7px;
    align-items: center;
  }

  .main_head_datetime, .main_head_video, .main_head_attendance {
    font-size: 12px;
  }

  .main_head_datetime_container .main_head_img img {
    width: 16px;
  }

  .main_head_video_container .main_head_img img {
    width: 16px;
  }

  .main_head_attendance_container .main_head_img img {
    width: 16px;
  }

  .main_head_datetime_container .main_head_img,
  .main_head_video_container .main_head_img,
  .main_head_attendance_container .main_head_img {
    display: contents;
  }

  .news_wrapper {
    margin-top: 25px;
    display: flex;
    justify-content: space-between;
    padding-bottom: 25px;
    flex-direction: column;
  }

  .news_wrap {
    margin-top: 25px;
  }

  .news_title {
    height: 18px;
    font-family: "Pretendard";
    font-size: 18px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.85;
    letter-spacing: normal;
    text-align: left;
    color: #333;
    margin-left: 3px;
  }

  .feedback_wrapper {
    margin-top: 35px;
    display: flex;
    justify-content: space-between;
    padding-bottom: 35px;
    flex-direction: column;
  }

  .feedback_title {
    height: 18px;
    font-family: "Pretendard";
    font-size: 18px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 0.85;
    letter-spacing: normal;
    text-align: left;
    color: #333;
    margin-left: 3px;
  }

  .news_wrapper .news_wrap .news_container .news_thumbnail img {
    width: 100%;
  }
  
  .news_wrapper .news_wrap .news_container {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    width: 335px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap {
    width: 100%;
    margin-left: 0;
    margin-top: 10px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .news_contents textarea {
    width: 100%;
    box-sizing: border-box;
    color: rgba(0, 0, 0, 0.88);
    line-height: 1.5;
    font-size: 16px;
    background-color: #fbfbfb;
    border: solid 1px #d9d9d9;
    padding: 14px 0;
    margin: 10px 0;
  }
  
  .news_wrapper .news_wrap .news_container .contents_wrap .news_data {
    display: flex;
    font-family: "Pretendard";
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .news_data .date {
    margin-right: 20px;
    font-size: 14px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .news_data .views {
    margin-right: 20px;
    font-size: 14px;
  }

  .news_wrapper .news_wrap .news_container .contents_wrap .main_title {
    font-size: 14px;
    font-family: "Pretendard";
  }

  .feedback_wrap {
    width: 335px;
  }

  .feedback_wrapper .feedback_wrap .feedback_container {
    display: flex;
    align-items: center;
    width: 335px;
    flex-direction: column;
    margin-top: 20px;margin-bottom: 30px;
  }

  .feedback_wrapper .feedback_wrap .feedback_container textarea {
    font-family: "Pretendard";
    width: 100%;
    margin-right: 0;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 14px;
    border-radius: 3px;
  }

  .feedback_wrapper .feedback_wrap .feedback_container textarea:focus {
    border-color: #13348f;
    border-inline-end-width: 1px;
    outline: 0;
  }

  .feedback_wrapper .feedback_wrap .feedback_container button {
    width: 100%;
    height: 50px;
    background-color: #1f299c;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    margin-top: 10px;
    border-radius: 3px;
  }

  .feedback_wrapper .feedback_wrap .video_comment {
    font-family: "Pretendard";
    display: flex;
    align-items: center;
    margin-top: 10px;
    font-size: 14px;
  }

  .feedback_wrapper .feedback_wrap .video_comment img {
    width: 16px;
    margin-right: 5px;
  }

  .feedback_wrapper .feedback_wrap .name_container {
    font-size: 14px;
    font-family: "Pretendard";font-weight: bold;padding:23px 10px 20px;border-bottom: 1px solid #dedede;
  }
  .feedback_wrapper .feedback_wrap .name_container p{
    margin: 10px 30px 0 0; font-weight: 400;color: #303038;line-height: 1.35;
  }
  .feedback_wrapper .feedback_wrap .name_container p.cursor{
    font-weight: 600;font-size: 16px;display: inline-block;
  }
  .feedback_wrapper .feedback_wrap p.cursor:hover{color:#f4361e;}

  .feedback_wrapper .feedback_wrap .name_container .name_contents textarea {
    font-family: "Pretendard";
    width: 100%;
    margin-right: 0;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 14px;
    margin: 10px 0 10px 0;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents textarea:focus {
    border-color: #13348f;
    box-shadow: 0 0 0 2px rgba(5, 145, 255, 0.1);
    border-inline-end-width: 1px;
    outline: 0;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice {
    font-size: 14px;font-weight: 400;color: #555;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply {
    display: flex;
    align-items: center;
    margin-left: 10px;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply img {
    margin-right: 5px;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top {
    margin-right:20px;
    display:inline-flex;
    align-items: center;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom {
    display:inline-flex;
    align-items: center;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top img,
  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom img {
    margin-right: 8px;
  }

  .feedback_wrapper .name_container .reply_wrapper {
    width: 335px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-direction: column;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container textarea {
    font-family: "Pretendard";
    width: 100%;
    margin-right: 0;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 14px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container textarea:focus {
    border-color: #13348f;
    box-shadow: 0 0 0 2px rgba(5, 145, 255, 0.1);
    border-inline-end-width: 1px;
    outline: 0;
  }

  .feedback_wrapper .name_container .reply_wrapper button {
    width: 100%;
    height: 50px;
    background-color: #1f299c;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    margin-top: 10px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_contents {
    padding-left: 0;
    margin-top: 30px;
    display: flex;
    flex-direction: column;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_contents textarea {
    font-family: "Pretendard";
    width: 100%;
    margin-right: 10px;
    border-inline-end-width: 1px;
    outline: 0;
    box-sizing: border-box;
    padding: 15px 20px;
    color: rgba(0, 0, 0, 0.88);
    font-size: 14px;
    line-height: 1.5;
    display: inline-block;
    background-image: none;
    border-width: 1px;
    border-style: solid;
    transition: all 0.2s;
    border-color: #d9d9d9;
    background-color: #fbfbfb;
    resize: vertical;
    font-size: 14px;
    margin-top: 10px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_container {
    width: 335px;
  }

  .feedback_wrapper .name_container .reply_wrapper .reply_contents textarea:focus {
    border-color: #13348f;
    box-shadow: 0 0 0 2px rgba(5, 145, 255, 0.1);
    border-inline-end-width: 1px;
    outline: 0;
  }

  .btn_wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
  }
  
  .btn_wrapper .list_btn {
    margin: 30px 0 0 0;
    text-align: center;
    font-size: 15px;
    color: #ffffff;
    cursor: pointer;
    border-radius: 3px;padding:16px 20px;min-width: 120px;
    background:#1f299c url(../images/icons/arrowBack.png) no-repeat 15% 50%;
  }

  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_top img,
  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_like_bottom img,
  .feedback_wrapper .feedback_wrap .name_container .name_contents .contents_notice .contents_reply img {
    width: 20px;
  }

  .reply_wrapper .reply_container .blank {
    width: 0 !important;
  }
}