/* 공통 */
.sec {
  padding:120px 0px;
}

.sec_tit {
  font-size:4.4rem;
  font-weight:600;
  overflow:hidden;
}

.sec_underline {
  display:block;
  widtH:40px;
  height:3px;
  background-color: #293492;
  margin:25px 0px;
}

.sec_tit span {
  display:inline-block;
}

.sec_txt {
  font-size:2rem;
  line-height:1.5;
  overflow:hidden;
}

.sec_txt span {
  display:inline-block;
}

.sec_center .sec_tit,
.sec_center .sec_txt {
  text-align: center;
}

.sec_center .sec_underline {
  margin:25px auto;
}

@media (max-width:1200px) {

  .sec_tit {
    font-size:3rem;
  }

  .sec_underline {
    margin:18px 0px;
  }

  .sec_txt {
    font-size:1.8rem;
  }

  .sec_center .sec_underline {
    margin:18px auto;
  }

}
@media (max-width:1024px) {

  .sec {
    padding:80px 0px;
  }

}
@media (max-width:768px) {

  .sec {
    padding:60px 0px;
  }

  .sec_tit {
    font-size:2.2rem;
  }

  .sec_underline {
    margin:12px 0px;
    width:28px;
  }

  .sec_txt {
    font-size:1.6rem;
  }

  .sec_center .sec_underline {
    margin:12px auto;
  }

}
@media (max-width:500px) {

}

/* 배너 슬라이드 */
.banner {
  width:100%;
  height:100vh;
  overflow:hidden;
}

.banner .b_inner {
  width:100%;
  height:100%;
  position: relative;
}

.banner .b_background {
  height:100%;
  background-size: cover;
  background-repeat:no-repeat;
  background-position: center;
}

.banner .b_background01 {
  background-image: url('/child/img/main/mainBanner1.png');
}

.banner .b_background02 {
  background-image: url('/child/img/main/mainBanner2.png');
}

.banner .b_background03 {
  background-image: url('/child/img/main/mainBanner3.png');
}

.banner .b_content {
  max-width:1520px;
  width:100%;
  height:100%;
  margin:0 auto;
  padding:0px 15px;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
}

.banner .b_content h5 {
  font-size:7rem;
  font-weight:700;
  color:#fff;
  margin-bottom:40px;
  transition:all .8s ease;
}

.banner .b_content p {
  font-size:2.4rem;
  font-weight:400;
  color:#fff;
  transition:all .8s ease .25s;
}

.banner .b_content .b_arrow {
  display:inline-block;
  width:100px;
  height:50px;
  background-color: transparent;
  position: relative;
  overflow:hidden;
  margin-top:60px;
  transition:all .8s ease .5s;
}

.banner .b_content .b_arrow span {
  display: inline-block;
  position: absolute;
  left:-25px;
  width:100px;
  height:45px;
  background-size: auto 45px;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url('/child/img/main/mainArrow.png');
  transition:.5s;
}

.banner .swiper-container {
  height:100%;
}

.banner .swiper-wrapper {
  height:100%;
}

.banner .swiper-slide {
  height:100%;
  overflow:hidden;
}

.banner .paging {
  position: absolute;
  right:100px;
  top:50%;
  transform: translateY(-50%);
  z-index:10;
}

.banner .swiper-pagination-bullet {
  display:block;
  width:12px;
  height:12px;
  background-color:#fff;
  opacity:.5;
  margin-bottom:60px;
  position: relative;
}

.banner .swiper-pagination-bullet:last-child {
  margin-bottom:0px;
}

.banner .swiper-pagination-bullet::before {
  content:"";
  display:block;
  position: absolute;
  top:50%;
  left:50%;
  -webkit-transform: translate(-50%,-50%) scale(0);
  transform: translate(-50%,-50%) scale(0);
  width:56px;
  height:56px;
  border-radius:50%;
  background-color:transparent;
  border:1px solid #fff;
  -webkit-ransition:all .5s ease;
  transition:all .5s ease;
  opacity:0;
}

.banner .swiper-pagination-bullet-active {
  opacity:1;
}

.banner .swiper-pagination-bullet-active::before {
  -webkit-transform: translate(-50%,-50%) scale(1);
  transform: translate(-50%,-50%) scale(1);
  opacity:1;
}

.banner .swiper-slide .b_content h5 {
  opacity:0;
  transform: translateY(50%);
}

.banner .swiper-slide .b_content p {
  opacity:0;
  transform: translateY(100%);
}

.banner .swiper-slide .b_content .b_arrow {
  opacity:0;
}

.banner .swiper-slide-active .b_content h5 {
  opacity:1;
  transform: translateY(0px);
}

.banner .swiper-slide-active .b_content p {
  opacity:1;
  transform: translateY(0px);
}

.banner .swiper-slide-active .b_content .b_arrow {
  opacity:1;
}


@media (min-width:1201px) {
  .banner .b_content .b_arrow:hover span {
    left:0px;
  }
}
@media (max-width:1200px) {

  .banner .b_content h5 {
    font-size:4.4rem;
    margin-bottom:28px;
  }

  .banner .b_content p {
    font-size:2rem;
  }

  .banner .b_content .b_arrow {
    margin-top:38px;
  }

  .banner .b_content .b_arrow span {
    left:0;
    width:60px;
    height: 25px;
    background-size: auto 25px;
  }

  /* .banner .pagination {
    right:40px;
  } */

  /* .banner .swiper-pagination-bullet {
    margin-bottom:38px;
  } */

  .banner .paging {
    position: absolute;
    right:unset;
    top:unset;
    transform:none;
    left:50%;
    transform: translateX(-50%);
    bottom:80px;
    z-index:10;
  }

  .banner .swiper-pagination-bullet {
    display: inline-block;
    margin-bottom:0px;
    margin-right:28px;
  }

  .banner .swiper-pagination-bullet::before {
    width:36px;
    height:36px;
  }

}
@media (max-width:1024px) {

}
@media (max-width:768px) {

  .banner .b_content {
    -webkit-box-pack: center;
    justify-content: center;
    text-align: center;
  }

  .banner .b_content h5 {
    font-size:2.2rem;
    margin-bottom:20px;
  }

  .banner .b_content p {
    font-size:1.8rem;
  }

  .banner .b_content .b_arrow {
    display:none;
  }

  .banner .pagination {
    display:none;
  }

}
@media (max-width:500px) {

}


/* 인트로 */
.section--intro {
  background-color: #f4f4f4;
}

.section--intro .intro {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: end;
  justify-content: flex-end;
  margin:70px -10px -10px;
}

.section--intro .intro li {
  margin:10px;
  text-align:center;
  position: relative;
}

.section--intro .its {
  position: relative;
  cursor:pointer;
}

.section--intro .its_border span {
  display: inline-block;
  position: absolute;
  background-color:#293492;
  transition: all 0.3s linear;
  z-index: 2;
}

.section--intro .its_border span.top {
  width: 100%;
  height: 5px;
  top: 0;
  left: 0;
  transform: scaleX(0);
  transform-origin: left;
}

.section--intro .its_border span.right {
  width: 5px;
  height: 100%;
  top: 0;
  right: 0;
  transform: scaleY(0);
  transform-origin: top;
}

.section--intro .its_border span.bottom {
  width: 100%;
  height: 5px;
  bottom: 0;
  left: 0;
  transform: scaleX(0);
  transform-origin: right;
}

.section--intro .its_border span.left {
  width: 5px;
  height: 100%;
  top: 0;
  left: 0;
  transform: scaleY(0);
  transform-origin: bottom;
}

.section--intro .its_link {
  position: relative;
  display:block;
  overflow: hidden;
}

.section--intro .its_link::before {
  content:"";
  display:block;
  position: absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background: linear-gradient(transparent 66%, rgba(0,0,0,.5));
  z-index:5;
}

.section--intro .its_link p {
  font-size:1.8rem;
  font-weight:700;
  color:#fff;
  position: absolute;
  left:30px;
  bottom:30px;
  z-index:5;
}

.section--intro .its_link img {
  display:block;
  transition: all 0.5s;
}

.section--intro .its_tit {
  font-size:2rem;
  font-weight:600;
  margin-top:20px;
}

@media (min-width:1201px) {

  .section--intro .intro li:hover .its_link img {
    transform: scale(1.05);
  }

  .section--intro .intro li:hover .its_border span.top {
    transform: scaleX(1);
  }

  .section--intro .intro li:hover .its_border span.right {
    transform: scaleY(1);
    transition-delay: 0.3s;
  }

  .section--intro .intro li:hover .its_border span.bottom {
    transform: scaleX(1);
    transition-delay: 0.6s;
  }

  .section--intro .intro li:hover .its_border span.left {
    transform: scaleY(1);
    transition-delay: 0.9s;
  }

}
@media (max-width:1200px) {

  .section--intro .its_link p {
    font-size:1.6rem;
    left:20px;
    bottom:20px;
  }

  .section--intro .its_border {
    display: none;
  }

  .section--intro .its_tit {
    font-size:1.8rem;
    margin-top:12px;
  }

}
@media (max-width:1024px) {

  .section--intro .intro {
    margin:50px -4px -10px;
  }

  .section--intro .intro li {
    margin:10px 4px;
  }

}
@media (max-width:768px) {

  .section--intro .intro {
    margin:30px -4px -10px;
  }

  .section--intro .intro li {
    margin:10px 4px;
  }

  .section--intro .its_link p {
    font-size:1.4rem;
    left:12px;
    bottom:12px;
  }

  .section--intro .its_tit {
    font-size:1.6rem;
    margin-top:8px;
  }

}
@media (max-width:500px) {

  .section--intro .intro {
    -webkit-box-lines: multiple;
    flex-wrap: wrap;
    -webkit-box-pack: start;
    justify-content: flex-start;
  }

  .section--intro .intro li {
    width:100%;
  }

  .section--intro .its_link img {
    width:100%;
  }

}


/* 제품 */
.section--product {
  text-align: center;
}

.section--product .product {
  display: -webkit-box;
  display: flex;
  margin:70px -20px -20px;
}

.section--product .product li {
  flex:1 1 calc(20% - 40px);
  margin:10px 20px;
}

.section--product .its_link {
  position: relative;
  display:block;
  border-radius:50%;
  background-color:#fff;
  padding-top:100%;
}

.section--product .its_link img {
  position:absolute;
  top:50%;
  left:50%;
  -webkit-ransform: translate(-50%,-50%);
  transform: translate(-50%,-50%);
  width:70%;
  height:auto;
  z-index:10;
}

.section--product .its_tit {
  font-size:2rem;
  font-weight:600;
  margin-top:40px;
  line-height:1.4;
}

.section--product .circle {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-ransform: translate(-50%,-50%);
  transform: translate(-50%,-50%);
  z-index: 1;
  width:calc(100% - 2px);
  height:calc(100% - 2px);
  background: #dadada;
  border-radius: 100%;
}

.section--product .circle span {
  position: absolute;
  width: 50%;
  height: 100%;
  overflow: hidden;
}

.section--product .circle span:first-child {
  left:0;
}

.section--product .circle span:last-child {
  left:50%;
}

.section--product .circle span em {
  position: absolute;
  width: 100%;
  height: 100%;
  background:#293492;
  border-radius: 999px;
  -webkit-ransition: transform 0.25s linear;
  transition: transform 0.25s linear;
}

.section--product .circle span:first-child em {
  left: 100%;
  transform-origin: 0% 50%;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.section--product .circle span:last-child em {
  left: -100%;
  transform-origin: 100% 50%;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  transition-delay: 0.25s;
}

.section--product .circle:after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-ransform:translate(-50%,-50%);
  transform:translate(-50%,-50%);
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  border-radius: 100%;
  background: #fff;
}


.section--product .its_link:hover .circle span:first-child em {
  -webkit-ransform: rotate(-180deg);
  transform: rotate(-180deg);
  -webkit-ransition: transform 0.25s 0.25s ease-out;
  transition: transform 0.25s 0.25s ease-out;
}

.section--product .its_link:hover .circle span:last-child em {
  -webkit-ransform: rotate(-180deg);
  transform: rotate(-180deg);
  -webkit-transition: transform 0.25s linear;
  transition: transform 0.25s linear;
}


@media (max-width:1200px) {
  .section--product .circle {
    display:none;
  }
}
@media (max-width:1200px) {

  .section--product .its_tit {
    font-size:1.8rem;
    margin-top:28px;
  }

  .section--product .its_link {
    border:1px solid #dedede;
  }

}
@media (max-width:1024px) {

  .section--product .product {
    margin:50px -10px -10px;
  }

  .section--product .product li {
    flex:1 1 calc(20% - 20px);
    margin:10px;
  }

}
@media (max-width:768px) {

  .section--product .product {
    -webkit-box-lines: multiple;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    justify-content: center;
    margin:30px -10px -10px;
  }

  .section--product .product li {
    flex:0 0 calc(33.33% - 20px);
  }

  .section--product .its_tit {
    font-size:1.6rem;
    margin-top:20px;
  }

}
@media (max-width:500px) {

  .section--product .product {
    margin:36px -4px -4px;
  }

  .section--product .product li {
    flex:1 1 calc(100% - 8px);
    margin:4px;
  }

  .section--product .its {
    width:100%;
    height:120px;
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    border:1px solid #dadada;
    padding:10px;
  }

  .section--product .its_link {
    border:none;
    width:45%;
    padding-top:0px;
  }

  .section--product .its_link img {
    position: relative;
    top:0;
    left:0;
    -webkit-transform: none;
    transform: none;
  }

  .section--product .its_tit {
    width:55%;
    margin-top:0px;
    text-align: left;
  }

  .section--product .its_tit br {
    display: none;
  }

}

/* R&D 센터 */
.section--center {
  text-align: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url('/child/img/main/centerBg.png');
}

.section--center .sec_tit,
.section--center .sec_txt {
  color:#fff;
}

.section--center .sec_underline {
  background-color: #fff;
}

.section--center .center {
  max-width:940px;
  width:100%;
  margin:80px auto 0px;
  display: table;
  border-collapse: collapse;
}

.section--center .center li {
  width:50%;
  display: table-cell;
  border:2px solid #fff;
  transition:all .5s;
}

.section--center .its_link {
  padding:100px 50px;
  display:block;
}

.section--center .its_link .link_icon {
  display: inline-block;
  width:97px;
  height:62px;
  margin-bottom:40px;
}

.section--center .its_link .link_icon svg {
  width:100%;
  height:100%;
  stroke:#fff;
  transition:all .5s;
}

.section--center .its_link p {
  font-size:2rem;
  color:#fff;
  line-height:1.5;
  transition:all .5s;
}

.section--center .its_link p.link_tit {
  font-weight:800;
}

@media (min-width:1201px) {
  .section--center .center li:hover {
    background-color: #fff;
  }

  .section--center .center li:hover .its_link p {
    color:#333;
  }

  .section--center .center li:hover .link_icon svg {
    stroke:#333;
  }

}
@media (max-width:1200px) {

  .section--center .its_link p {
    font-size:1.8rem;
  }

}
@media (max-width:1024px) {

  .section--center .center {
    margin:60px auto 0px;
  }

  .section--center .its_link {
    padding:80px 30px;
  }

  .section--center .its_link .link_icon {
    margin-bottom:28px;
  }

}
@media (max-width:768px) {

  .section--center .center {
    margin:40px auto 0px;
  }

  .section--center .its_link {
    padding:60px 22px;
  }

  .section--center .its_link .link_icon {
    width:67px;
    height:42px;
    margin-bottom:20px;
  }

  .section--center .its_link p {
    font-size:1.6rem;
  }

}
@media (max-width:500px) {

  .section--center .center li {
    width:100%;
    display: table-row;
  }

  .section--center .its_link {
    padding:40px 18px;
  }

}


/* 인재채용 */
.section--talented .sec {
  padding:0px;
}

.section--talented .talented {
  display: -webkit-box;
  display: flex;
}

.section--talented .talented li {
  flex:1 1 33.33%;
  height:100%;
}

.section--talented .talented .its {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.section--talented .talented .its01 {
  background-image: url('/child/img/main/talentedImg1.png');
}

.section--talented .talented .its02 {
  background-image: url('/child/img/main/talentedImg2.png');
}

.section--talented .talented .its03 {
  background-image: url('/child/img/main/talentedImg3.png');
}

.section--talented .talented .its a {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  align-items: center;
  padding:100px 50px;
  font-family:'NanumSquare', sans-serif;
  font-size:2rem;
  color:#ffffff;
  font-weight:700;
  transition:0.5s;
  min-height:250px;
}

.section--talented .talented .its img {
  transition:0.5s;
  margin-left:30px;
}

@media (min-width:1201px) {
  .section--talented .talented li:hover .its a {
    background-color: rgba(0,0,0,.3);
  }
  .section--talented .talented li:hover .its img {
    transform: translateX(10px);
  }
}
@media (max-width:1200px) {

  .section--talented .talented .its a {
    font-size:1.8rem;
  }

  .section--talented .talented .its img {
    margin-left:20px;
  }


}
@media (max-width:1024px) {

  .section--talented .talented .its a {
    padding:80px 30px;
  }

}
@media (max-width:768px) {

  .section--talented .talented {
    -webkit-box-lines: multiple;
    flex-wrap: wrap;
  }

  .section--talented .talented li {
    flex:1 1 100%;
  }

  .section--talented .talented .its a {
    font-size:1.6rem;
    padding:60px 22px;
    min-height:auto;
  }

  .section--talented .talented .its img {
    max-width:20px;
    margin-left:12px;
  }

}
@media (max-width:500px) {

  .section--talented .talented .its a {
    padding:40px 22px;
  }

}

/* Popup */
#popup {
  position: relative;
}

.popup-layer {
  z-index: 10000;
  position: absolute;
  background: #fff;
  box-shadow: 0px 0px 20px 0px rgba(0,0,0,.25);
  animation: popup-fade .65s ease-in-out .35s forwards;
  opacity: 0;
  max-width:800px;
}

@keyframes popup-fade {
  0% { opacity: 0;
    -webkit-transform: translateY(25px);
    -ms-transform: translateY(25px);
    transform: translateY(25px); }
  100% { opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0); }
}
.popup-layer__body {
  background: #fff;
}

.popup-layer__body img {
  display: block;
  margin: 0 auto;
  border: none;
  max-width: 100%;
}

.popup-layer__foot {
  background: #424242;
}

.popup-layer__foot ul {
  display:flex;
  flex-wrap: wrap;
}

.popup-layer__foot li {
  width:50%;
  padding:10px;
}

.popup-layer__foot li:first-child {
  padding-right:0;
}

.popup-layer__foot li:last-child {
  text-align: right;
}

.popup-layer__foot span {
  font-size: 1.5rem;
  color: #fff;
  cursor: pointer;
  transition:all 0.3s ease;
}

.popup-layer__foot label:hover span { opacity: .7; }

/* .popup-layer-foot { background: #424242; }
.popup-layer-foot span { font-size: 15px; color: #fff; }
.popup-layer-foot label:hover span { opacity: .7; }
.popup-layer-foot li:first-child { padding-right: 0; }
.popup-layer-foot li:last-child { text-align: right; } */


@media (max-width: 1024px){
  /* .popup-layer { z-index: 999; } */
  /* .popup-layer { top: 95px !important; left: 0 !important; margin: 0 5px; } */
  /* .popup-layer {left:0 !important;} */
}
@media (max-width: 768px){

  .popup-layer {
    left:15px !important;
    width:calc(100% - 30px);
  }

  .popup-layer img {
    max-width: none;
    width:100%;
    height: auto !important;
  }
  .popup-layer-foot span { font-size: 14px; }

}
@media (max-width: 375px){
  .popup-layer-foot li { width: 100%; }
  .popup-layer-foot li:last-child { text-align: left; }
}