.pos {
  position: absolute;
  left: 0;
  top: 0;
}

.pos_btm {
  position: absolute;
  left: 0;
  bottom: 0;
}

.pos_cntX {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.pos_cntY {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.rel {
  position: relative;
}

.flx {
  display: flex;
}

#hd {
  background: #FFFFFF;
}

#header {
  position: fixed;
  width: 100%;
  height: 100px;
  z-index: 100;
  color: #fff;
  transition: all 0.3s;
  top: 0px;
  background-color: rgba(23, 23, 23, 0.6);
  box-shadow: 6px 6px 10px rgba(0, 0, 0, 0.1);
  -webkit-backdrop-filter: blur(5px);
          backdrop-filter: blur(5px);
}
@media (max-width: 1400px) {
  #header {
    height: 90px;
  }
}
@media (max-width: 1023px) {
  #header {
    background-color: #fff;
    height: 70px;
  }
}
#header .fix {
  display: none;
}
@media (max-width: 1400px) {
  #header #sitemap_btn {
    display: none;
  }
}
#header #sitemap_btn img {
  margin-top: 26px;
}
#header .h_logo {
  width: 244px;
  height: auto;
  margin-top: 11%;
}
@media (max-width: 1400px) {
  #header .h_logo {
    margin-top: 21.5px;
    margin-left: 10%;
  }
}
@media (max-width: 1023px) {
  #header .h_logo {
    width: 186px;
    margin-top: 16.5px;
    margin-left: 0;
  }
}
#header .h_logo.white {
  filter: brightness(0) invert(1);
}
@media (max-width: 1023px) {
  #header .sangdam {
    display: block;
    position: absolute;
    left: 20px;
    width: 38px;
    height: 38px;
  }
  #header .sangdam img {
    margin-top: 16px;
  }
}

.header_on {
  height: 380px !important;
}

.main_wrapper {
  max-width: 1903px;
  margin: 0 auto;
}
@media (max-width: 1023px) {
  .main_wrapper {
    margin-top: 70px;
  }
}

.part02_in {
  overflow: hidden;
  display: flex;
  background: #efefef;
}
@media (max-width: 1023px) {
  .part02_in {
    flex-direction: column;
  }
}
.part02_in .zoom {
  width: 43.1%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 112%;
  background-image: url(../img/main/main02_1.jpg);
}
.part02_in > img {
  width: 56.9% !important;
}
@media (max-width: 1023px) {
  .part02_in > img {
    width: 100% !important;
  }
}
.part02_ico {
  position: absolute;
  transform: translate(-50%, -50%);
  top: 40.5%;
  left: 18%;
}

.part03_in {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 1.39vw;
  width: 70.73%;
  margin: 0 auto 6.3%;
}
@media (max-width: 1023px) {
  .part03_in {
    width: 85%;
    margin-bottom: 10%;
  }
}
.part03_in li {
  position: relative;
  width: 32%;
  overflow: hidden;
}
@media (max-width: 1023px) {
  .part03_in li {
    width: 49%;
  }
}
.part03_in li .txtbox {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #548ebc;
  color: #fff;
  text-align: left;
  padding: 30px;
}
@media (max-width: 1400px) {
  .part03_in li .txtbox {
    padding: 22px;
  }
}
@media (max-width: 767px) {
  .part03_in li .txtbox {
    padding: 12px;
  }
}
.part03_in li .txtbox_1 {
  font-size: 22px;
  line-height: 1.8rem;
  margin-bottom: 9%;
}
@media (max-width: 1400px) {
  .part03_in li .txtbox_1 {
    font-size: 20px;
    line-height: 1.2;
  }
}
@media (max-width: 1023px) {
  .part03_in li .txtbox_1 {
    font-size: 3.2vw;
    margin-bottom: 15%;
  }
}
@media (min-width: 1921px) {
  .part03_in li .txtbox_1 {
    font-size: 18px;
  }
}
.part03_in li .txtbox_2 {
  font-size: 16px;
  line-height: 1.2rem;
}
@media (max-width: 1023px) {
  .part03_in li .txtbox_2 {
    font-size: 2.5vw;
  }
}
@media (min-width: 1921px) {
  .part03_in li .txtbox_2 {
    font-size: 16px;
  }
}
.part03_in li:hover img {
  transition: all 1s ease-in-out;
  transform: scale(1.1, 1.1);
}

.part04 {
  max-width: 1903px;
  padding-bottom: 10%;
  background: #004190;
}
@media (max-width: 1023px) {
  .part04 {
    padding-bottom: 17%;
  }
}
@media (max-width: 767px) {
  .part04 {
    padding-bottom: 20%;
  }
}
.part04 .main_case {
  max-width: 1350px;
  width: 71%;
  overflow: hidden;
  margin: 0 auto;
}
@media (max-width: 1023px) {
  .part04 .main_case {
    width: 71%;
  }
}
.part04 .main_case .swiper-pagination {
  bottom: 11.5%;
}
@media (max-width: 1023px) {
  .part04 .main_case .swiper-pagination {
    bottom: 9%;
  }
}
@media (max-width: 767px) {
  .part04 .main_case .swiper-pagination {
    bottom: 6.5%;
  }
}
.part04 .main_case .swiper-pagination-bullet {
  width: 15px;
  height: 15px;
  background: #fff;
  opacity: 0.5;
  margin: 0 6px;
}
@media (max-width: 767px) {
  .part04 .main_case .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
  }
}
.part04 .main_case .swiper-pagination-bullet-active {
  background: #fff;
  opacity: 1;
}

#footer {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 250px;
  background: #a3a5a8;
  height: 350px;
  padding-bottom: 100px;
  position: relative;
}
@media (max-width: 1023px) {
  #footer {
    flex-direction: column;
    height: auto;
    text-align: center;
    margin-top: 4%;
    padding: 8% 0 20%;
  }
}
@media (max-width: 767px) {
  #footer {
    margin-top: 6%;
  }
}
#footer .f_logo {
  margin-right: 8%;
}
@media (max-width: 1023px) {
  #footer .f_logo {
    margin: 0 0 4% 0;
  }
}
@media (max-width: 767px) {
  #footer .f_logo {
    width: 100%;
    margin: 0 0 6% 0;
  }
  #footer .f_logo img {
    width: 34%;
    min-width: 185px;
  }
}
#footer .f_ul li {
  color: #fff;
  font-size: 1.1rem;
  letter-spacing: 0.1px;
  font-weight: 300;
  padding: 2px 0;
}
@media (max-width: 767px) {
  #footer .f_ul li {
    letter-spacing: -1px;
    font-size: 0.8rem;
    line-height: 1.1rem;
  }
  #footer .f_ul li:last-child {
    font-size: 0.7rem;
  }
}
#footer .f_ul li strong {
  font-weight: 500;
}
#footer .f_ul li:last-child p {
  display: inline;
}
@media (max-width: 1023px) {
  #footer .f_ul li:last-child p {
    display: block;
    padding-bottom: 20px;
  }
}
#footer .f_ul li .price {
  color: #004190;
  font-weight: 500;
}
@media (max-width: 1023px) {
  #footer .f_ul li .price {
    font-size: 1.2rem;
  }
}
@media (max-width: 767px) {
  #footer .f_ul li .price {
    font-size: 0.9rem;
  }
}

.gnb_logo {
  position: absolute;
  right: 15px;
  bottom: 15px;
  text-align: right;
}
.gnb_logo img {
  width: 60%;
}

.quick_bar {
  position: fixed;
  left: 100px;
  top: 21%;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}
.quick_bar.active {
  opacity: 1;
  visibility: visible;
}
@media (max-width: 1400px) {
  .quick_bar {
    display: none;
  }
}

#top_btn {
  position: fixed;
  bottom: 3rem;
  right: 37px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  width: 85px;
  height: 85px;
  line-height: 58px;
  text-align: center;
  font-size: 17px;
  font-weight: 600;
  z-index: 90;
  border-radius: 50%;
  opacity: 0;
  visibility: hidden;
  background: #fff;
  border: none;
  color: #014190;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s;
}
#top_btn i {
  margin-top: 3px;
}
#top_btn p {
  line-height: 1.85;
}
#top_btn:hover {
  background: #014190;
  color: #fefefe;
}
#top_btn.active {
  visibility: visible;
  opacity: 1;
}
@media (max-width: 767px) {
  #top_btn {
    width: 50px;
    height: 50px;
    right: 1.2rem;
    bottom: 24vw;
  }
  #top_btn i {
    margin: 0;
    line-height: 2;
  }
  #top_btn p {
    display: none;
  }
}