body {
  padding-top: 0 !important;
}

#header {
  border-bottom: 0 !important;
}

#sec_01 {
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 0;
}

#sec_01 .wrap {
  width: 100%;
  max-width: 1400px;
  height: auto;
}

#sec_01 .wrap .title {
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  margin-bottom: 50px;
  gap: 20px;
}

#sec_01 .wrap .title h2 {
  font-family: 'PB_B';
	font-weight: bold;
  font-size: 32px;
  flex-shrink: 0;
  margin-right: 40px;
}

#sec_01 .wrap .title button {
  width: 150px;
  height: 35px;
  border-radius: 10px;
  border: 1px solid #888;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'PB_B';
	font-weight: bold;
  font-size: 18px;
  color: #888;
  flex-shrink: 0;
  background: #fff;
  transition: all 0.3s;
}

#sec_01 .wrap .title button:hover {
  background: #0a4e85;
  border: none;
  color: #fff;
}

#sec_01 .wrap .title button.active {
  border: none;
  background: #053863;
  background: linear-gradient(70deg, rgba(5, 56, 99, 1) 0%, rgba(11, 67, 140, 1) 50%, rgba(5, 56, 99, 1) 100%);
  color: #fff;
}

#sec_01 .wrap .title .line {
  width: 100%;
  height: 1px;
  background: #888;
}

#sec_01 .wrap .title .btn_wrap {
  width: auto;
  height: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

#sec_01 .wrap .title .btn_wrap img {
  width: auto;
  height: auto;
  cursor: pointer;
}

#sec_01 .wrap .title .btn_wrap .plus_btn {
  transition: all 0.3s;
  border-radius: 50%;
}

#sec_01 .wrap .title .btn_wrap .plus_btn:hover {
  border: 1px solid #888;
  transform: rotate(90deg);
}

#sec_01 .wrap #tidings {
  display: none;
}

#sec_01 .wrap #tidings:nth-of-type(1) {
  display: block;
}

#sec_02 {
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 0;
  background: url(../img/main/sec_02_background.png) no-repeat center / cover;
}

#sec_02 .wrap {
  width: 100%;
  max-width: 1400px;
  height: auto;
  position: relative;
  z-index: 2;
}

#sec_02 .wrap .title {
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  margin-bottom: 50px;
  gap: 20px;
}

#sec_02 .wrap .title h2 {
  font-family: 'PB_B';
	font-weight: bold;
  font-size: 32px;
  flex-shrink: 0;
  color: #fff;
  margin-right: 40px;
}

#sec_02 .wrap .title button {
  width: 130px;
  height: 35px;
  border-radius: 10px;
  border: 1px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'PB_R';
	font-weight: normal;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
  background: transparent;
  transition: all 0.3s;
}

#sec_02 .wrap .title button:hover {
  background: #fff;
  color: #053863;
}

#sec_02 .wrap .title button.active {
  font-family: 'PB_B';
	font-weight: bold;
  border: none;
  background: #fff;
  color: #053863;
}

#sec_02 .wrap .title .line {
  width: 100%;
  height: 1px;
  background: #fff;
}

#sec_02 .wrap .title a {
  width: auto;
  height: auto;
  display: block;
}

#sec_02 .wrap .title a img {
  width: auto;
  height: auto;
  transition: all 0.3s;
  border-radius: 50%;
}

#sec_02 .wrap .title a img:hover {
  border: 1px solid #fff;
  transform: rotate(90deg);
}

#sec_02 .wrap #committee {
  display: none;
}

#sec_02 .wrap #committee:nth-of-type(1) {
  display: block;
}

#sec_02 .wrap .slide-group {
  width: auto;
  height: auto;
  position: relative;
  z-index: 2;
}

#sec_02 .wrap .back_line {
  width: 100vw;
  height: 1px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 197px;
  z-index: -1;
  background: #fff;
}

#sec_03 {
  width: 100%;
  height: auto;
  padding: 100px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

#sec_03 .wrap {
  width: 100%;
  max-width: 1400px;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

#sec_03 .wrap .left {
  width: 49%;
  height: auto;
}

#sec_03 .wrap .left .title {
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
  gap: 10px;
}

#sec_03 .wrap .left .title .inner {
  width: auto;
  height: auto;
  display: flex;
  align-items: center;
  gap: 15px;
}

#sec_03 .wrap .left .title .inner h2 {
  font-family: 'PB_B';
	font-weight: bold;
  font-size: 32px;
  flex-shrink: 0;
}

#sec_03 .wrap .left .title .inner button {
  width: auto;
  padding: 0 10px;
  height: 35px;
  border: 1px solid #888;
  border-radius: 10px;
  background: none;
  font-family: 'PB_R';
	font-weight: normal;
  font-size: 18px;
  color: #000;
  flex-shrink: 0;
  transition: all 0.3s;
}

#sec_03 .wrap .left .title .inner button:hover {
  background: #0a4e85;
  border: none;
  color: #fff;
}

#sec_03 .wrap .left .title .inner button.active {
  font-family: 'PB_B';
	font-weight: bold;
  background: #053863;
  border: none;
  color: #fff;
}

#sec_03 .wrap .left .title a {
  width: auto;
  height: auto;
  display: block;
  flex-shrink: 0;
}

#sec_03 .wrap .left .title .line {
  width: 100%;
  height: 1px;
  background: #888;
}

#sec_03 .wrap .left .title a img {
  width: auto;
  height: auto;
  transition: all 0.3s;
  border-radius: 50%;
}

#sec_03 .wrap .right .title a img {
  transition: all 0.3s;
  border-radius: 50%;
}

#sec_03 .wrap .left .title a img:hover {
  border: 1px solid #888;
  transform: rotate(90deg);
}

#sec_03 .wrap .right .title a img:hover {
  border: 1px solid #888;
  transform: rotate(90deg);
}

#sec_03 .wrap .left .board_wrap:nth-child(3),
#sec_03 .wrap .left .board_wrap:nth-child(4),
#sec_03 .wrap .left .board_wrap:nth-child(5) {
  display: none;
}

#sec_03 .wrap .right {
  width: 49%;
  height: auto;
}

#sec_03 .wrap .right .title {
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  margin-bottom: 30px;
  gap: 30px;
}

#sec_03 .wrap .right .title h2 {
  font-family: 'PB_B';
	font-weight: bold;
  font-size: 32px;
  flex-shrink: 0;
}

#sec_03 .wrap .right .title .line {
  width: 100%;
  height: 1px;
  background: #888;
}

#sec_03 .wrap .right .title a {
  width: auto;
  height: auto;
  display: block;
  flex-shrink: 0;
}

#sec_03 .wrap .right .title a img {
  width: auto;
  height: auto;
}

#sec_04 {
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

#sec_04 .wrap {
  width: 100%;
  max-width: 1400px;
  height: auto;
  text-align: center;
  position: relative;
}

#sec_04 .wrap .title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 50px;
}

#sec_04 .wrap .title h2 {
  font-family: 'PB_B';
	font-weight: bold;
  font-size: 32px;
  white-space: nowrap;
}

#sec_04 .wrap .title .line {
  width: 100%;
  height: 1px;
  background: #888;
}

#sec_04 .wrap .title .btn_wrap {
  width: auto;
  height: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

#sec_04 .wrap .title .btn_wrap a {
  width: auto;
  height: auto;
  display: block;
}

#sec_04 .wrap .title .btn_wrap a img {
  width: auto;
  height: auto;
  transition: all 0.3s;
  border-radius: 50%;
}

#sec_04 .wrap .title .btn_wrap a:last-of-type img:hover {
  border: 1px solid #888;
  transform: rotate(90deg);
}

#sec_05 {
  width: 100%;
  height: auto;
  padding: 10px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid #e8e8e8;
  border-bottom: 1px solid #e8e8e8;
  margin-top: 100px;
  position: relative;
  background: #053863;
}

#sec_05 .wrap {
  width: 100%;
  max-width: 1400px;
  height: auto;
  position: relative;
  z-index: 2;
}

#sec_05 .wrap a {
  width: auto;
  height: auto;
  display: block;
  margin: 0 50px;
}

#sec_05 .wrap a img {
  width: 100%;
  height: auto;
}

#sec_05 .btn_wrap {
  width: 1600px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

#sec_05 .btn_wrap img {
  width: auto;
  height: auto;
  cursor: pointer;
}

@media (max-width: 1800px) {
  #sec_05 .wrap {
    max-width: 1000px;
  }

  #sec_05 .btn_wrap {
    width: 1200px; 
  }
}

@media (max-width:1400px) {
  #sec_01 .wrap {
    max-width: 90%;
  }

  #sec_02 .wrap {
    max-width: 90%;
  }

  #sec_02 .wrap .title {
    flex-wrap: wrap;
    gap: 10px;
  }

  #sec_02 .wrap .title h2 {
    width: 100%;
  }

  #sec_02 .wrap .back_line {
    top: 255px;
  }

  #sec_02 .wrap .title h2 {
    margin-right: 0;
  }

  #sec_02 .wrap .title a {
    margin-left: auto;
  }

  #sec_03 .wrap {
    max-width: 90%;
    flex-wrap: wrap;
  }

  #sec_03 .wrap .left {
    width: 100%;
    margin-bottom: 50px;
  }

  #sec_03 .wrap .right {
    width: 100%;
  }

  #sec_04 .wrap .title h2 {
    font-size: 32px;
  }

  #sec_04 .wrap {
    max-width: 90%;
  }

  #sec_05 .wrap a {
    margin: 0 30px;
  }

  #sec_05 .wrap {
    max-width: 70%;
  }

  #sec_05 .btn_wrap {
    width: 80%;
  }
}

@media (max-width: 1200px) {
  #sec_01 .wrap .title h2 {
    font-size: 32px;
  }

  #sec_01 .wrap .title button {
    width: 120px;
    height: 35px;
    font-size: 16px;
  }

  #tidings .lat .basic_li {
    padding: 15px;
  }

  #sec_02 .wrap .title h2 {
    font-size: 32px;
  }

  #sec_02 .wrap .title button {
    width: 100px;
    height: 30px;
    border-radius: 5px;
    font-size: 16px;
  }

  #committee .lat .basic_li .wrap h4 {
    font-size: 16px;
  }

  #committee .lat .basic_li .wrap h3 {
    font-size: 14px;
  }

  #committee .lat .basic_li {
    height: 170px;
  }

  #sec_02 .wrap .back_line {
    top: 197px;
  }

  #committee .lat .basic_li {
    padding: 0;
    padding: 15px;
  }

  /* #sec_04 .wrap .title h2 {
    font-size: 24px;
  } */

  #pic_lt ul li a.text {
    font-size: 16px;
  }
}

@media (max-width: 900px) {
  #sec_01 .wrap .title {
    gap: 15px;
  }

  #sec_01 .wrap .title h2 {
    font-size: 24px;
  }

  #sec_01 .wrap .title button {
    width: 100px;
    height: 30px;
    font-size: 14px;
  }

  #committee .lat .basic_li {
    height: 180px;
  }

  #tidings .lat .basic_li .wrap .lat_title a {
    font-size: 10px;
  }

  #tidings .lat .basic_li .wrap .lat_title {
    margin-bottom: 5px;
  }

  #tidings .lat .basic_li .wrap h3 {
    font-size: 14px;
    margin-bottom: 5px;
  }

  #tidings .lat .basic_li .wrap p {
    font-size: 10px;
  }

  #tidings .lat .basic_li .wrap .line {
    margin: 10px 0;
  }

  #tidings .lat .basic_li .wrap h4 {
    font-size: 10px;
  }

  #sec_03 .wrap .left .title .inner h2 {
    font-size: 32px;
  }

  #sec_03 .wrap .left .title .inner button {
    font-size: 16px;
    height: 30px;
  }

  #list_type ul .basic_li {
    height: 60px;
    padding: 0 30px;
  }

  #list_type ul .basic_li a {
    font-size: 16px;
  }

  #list_type ul .basic_li .lt_date {
    font-size: 14px;
  }

  #sec_03 .wrap .right .title h2 {
    font-size: 32px;
  }
}

@media (max-width: 700px) {
  #sec_01 .wrap .title {
    flex-wrap: wrap;
  }

  #sec_01 .wrap .title h2 {
    font-size: 20px;
    width: 100%;
  }

  #sec_01 .wrap .title .btn_wrap {
    width: 100%;
    justify-content: flex-end;
  }

  #sec_01 .wrap .title {
    margin-bottom: 30px;
  }

  #sec_02 .wrap .title h2 {
    font-size: 20px;
  }

  #sec_02 .wrap .title button {
    width: 90px;
    font-size: 14px;
  }

  #committee .lat .basic_li .wrap .line {
    margin: 20px auto;
    gap: 15px;
  }

  #committee .lat .basic_li {
    height: 150px;
  }

  #committee .lat .basic_li .wrap h3 {
    font-size: 12px;
  }

  #sec_02 .wrap .back_line {
    top: 220px;
  }

  #sec_03 .wrap .left .title .inner h2 {
    font-size: 20px;
  }

  #sec_03 .wrap .left .title .inner button {
    font-size: 14px;
    height: 30px;
  }

  #list_type ul .basic_li {
    height: 40px;
    padding: 0 10px;
  }

  #list_type ul .basic_li a {
    font-size: 12px;
  }

  #list_type ul .basic_li .lt_date {
    font-size: 10px;
  }

  #sec_03 .wrap .left .title .inner {
    gap: 10px;
  }

  #sec_03 .wrap .right .title h2 {
    font-size: 20px;
  }

  #sec_04 .wrap .title h2 {
    font-size: 20px;
  }

  #sec_03 .wrap .left .title {
    flex-wrap: wrap;
  }

  #sec_03 .wrap .left .title .inner {
    flex-wrap: wrap;
  }

  #sec_03 .wrap .left .title .inner h2 {
    width: 100%;
  }

  #sec_03 .wrap .left .title a {
    margin-left: auto;
  }

  #pic_slide ul li a img {
    height: 300px;
  }
}

@media (max-width: 500px) {
  #sec_01 {
    padding: 50px 0;
  }

  #sec_01 .wrap .title h2 {
    font-size: 16px;
  }

  #sec_01 .wrap .title {
    gap: 10px;
  }

  #sec_01 .wrap .title button {
    width: 80px;
    height: 25px;
    font-size: 12px;
    border-radius: 5px;
  }

  #sec_01 .wrap .title .btn_wrap img {
    width: 20px;
  }

  #tidings .lat .basic_li {
    height: 160px;
  }

  #committee .lat .basic_li {
    height: auto;
  }

  #sec_02 .wrap .back_line {
    top: 81%;
  }

  #sec_02 {
    padding: 50px 0;
  }

  #sec_02 .wrap .title h2 {
    font-size: 16px;
  }

  #sec_02 .wrap .title button {
    height: 25px;
    width: 80px;
    font-size: 12px;
  }

  #sec_02 .wrap .title {
    margin-bottom: 30px;
  }

  #sec_02 .wrap .title a img {
    width: 20px;
  }

  #sec_03 .wrap .left .title .inner h2 {
    font-size: 16px;
    width: 100%;
  }

  #sec_03 .wrap .left .title .inner {
    flex-wrap: wrap;
  }

  #sec_03 .wrap .left .title a img {
    width: 20px;
  }

  #sec_03 .wrap .left .title .inner button {
    height: 25px;
    font-size: 12px;
    border-radius: 5px;
  }

  #list_type ul .basic_li a {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 170px;
  }

  #sec_03 .wrap .right .title h2 {
    font-size: 16px;
  }

  #sec_03 .wrap .right .title a img {
    width: 20px;
  }

  #sec_03 {
    padding: 50px 0;
  }

  #sec_04 .wrap .title h2 {
    font-size: 16px;
  }

  #sec_04 .wrap .title .btn_wrap a img {
    width: 20px;
  }

  #sec_04 .wrap .title .btn_wrap {
    gap: 5px;
  }

  #pic_lt ul li a.text {
    font-size: 12px;
    padding: 10px 0;
  }

  #pic_lt ul li a img {
    height: 200px;
  }

  #sec_05 {
    margin-top: 50px;
  }

  #sec_05 .wrap {
    max-width: 50%;
  }

  #sec_05 .btn_wrap img {
    width: 20px;
  }

  #sec_04 .wrap .title {
    margin-bottom: 30px;
  }

  #pic_slide ul li a img {
    height: 250px;
  }

  #sec_03 .wrap .right .title {
    gap: 10px;
    flex-wrap: wrap;
  }

  #sec_03 .wrap .right .title a {
    margin-left: auto;
  }

  #sec_04 .wrap .title {
    gap: 10px;
    flex-wrap: wrap;
  }

  #sec_04 .wrap .title .btn_wrap {
    margin-left: auto;
  }

  #committee .lat .basic_li .wrap h4 {
    font-size: 14px;
  }
}

@media (max-width: 400px) {
  #sec_05 .wrap a {
    margin: 0;
  }

  #sec_03 .wrap .left .title .inner button {
    width: calc((100% - 10px) / 2);
  }

  #sec_03 .wrap .left .title {
    position: relative;
  }

  #pic_slide ul li a img {
    height: 200px;
  }
}