html,
body {
  overflow-x: hidden;
}

.vertiCenter {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 100%;
}

.tit_s1 {
  text-align: center;
  color: #fff;
  z-index: 2;
  line-height: 1;
  text-transform: uppercase;
}

.tit_s1 span,
.tit_s1 h2 {
  font-family: "Roboto", sans-serif;
  font-weight: 600;
}

.tit_s1 span {
  color: #1b4f91;
  font-size: 1.25rem;
}

.tit_s1 h2 {
  margin: 16px 0 10px;
  font-size: 5rem;
}

.tit_s1 p {
  opacity: 0.6;
  font-size: 1.125rem;
  line-height: 1.4;
}

.tit_s1.type_black {
  color: #222;
}

.more_s1 p {
  position: relative;
  width: 80px;
  height: 80px;
  border: 1px solid #fff;
  margin: 0 auto;
}

.more_s1 p span {
  background: #fff;
  position: absolute;
  display: block;
  left: 50%;
  top: 50%;
}

.more_s1 p span:nth-child(1) {
  width: 20px;
  height: 2px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.more_s1 p span:nth-child(2) {
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 2px;
  height: 20px;
}

.text-r {
  text-align: right !important;
}

.more_s2 {
  font-size: 0.9375rem;
  text-transform: uppercase;
  opacity: 0.6;
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  margin-top: 34px;
}

.more_s2 a {
  color: #1b4f91;
  font-weight: 500;
}

.sec_slide_btn {
  position: fixed;
  z-index: 100;
  right: 25px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.sec_slide_btn li:not(:last-child) {
  margin-bottom: 12px;
}

.sec_slide_btn li:hover em, .sec_slide_btn li.on em {
  opacity: 1;
}

.sec_slide_btn li:hover p::after, .sec_slide_btn li.on p::after {
  opacity: 1;
  -webkit-transform: scale(1);
          transform: scale(1);
}

.sec_slide_btn li:hover span, .sec_slide_btn li.on span {
  background: #1b4f91;
}

.sec_slide_btn button {
  color: #1b4f91;
  font-size: 0.9375rem;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-transform: uppercase;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
}

.sec_slide_btn button * {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.sec_slide_btn button p,
.sec_slide_btn button span {
  border-radius: 50%;
}

.sec_slide_btn button em {
  opacity: 0;
}

.sec_slide_btn button p {
  width: 16px;
  position: relative;
  height: 16px;
  margin-left: 10px;
}

.sec_slide_btn button p:after {
  content: "";
  opacity: 0;
  width: 16px;
  height: 16px;
  background: rgba(9, 70, 147, 0.3);
  display: block;
  border-radius: 50%;
  position: absolute;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -webkit-transform: scale(0);
          transform: scale(0);
}

.sec_slide_btn button p span {
  position: absolute;
  width: 6px;
  height: 6px;
  background: #333;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

@-webkit-keyframes bounce {
  0% {
    bottom: 10px;
  }
  50% {
    bottom: 30px;
  }
  100% {
    bottom: 10px;
  }
}

@keyframes bounce {
  0% {
    bottom: 10px;
  }
  50% {
    bottom: 30px;
  }
  100% {
    bottom: 10px;
  }
}

#mainVisual {
  overflow: hidden;
  position: relative;
}

#mainVisual .item {
  height: 100%;
}

#mainVisual .item.active-item .bg {
  -webkit-transform: scale(1);
          transform: scale(1);
}

#mainVisual .item .bg {
  -webkit-transition: all 4s;
  transition: all 4s;
  position: absolute;
  -webkit-transform: scale(1.2);
          transform: scale(1.2);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-size: cover !important;
}

#mainVisual .item.item1 .bg {
  background: url("/img/main/mainVisual01.jpg") no-repeat center;
}

#mainVisual .item.item2 .bg {
  background: url("/img/main/mainVisual02.jpg") no-repeat center;
}

#mainVisual .item.item3 .bg {
  background: url("/img/main/mainVisual03.jpg") no-repeat center;
}

#mainVisual .txtBox {
  color: #fff;
  position: absolute;
  width: 100%;
  max-width: 1400px;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  text-align: center;
}

#mainVisual .txtBox li {
  font-weight: 600;
  cursor: pointer;
  font-family: "Roboto", sans-serif;
  font-size: 4.375rem;
  opacity: 0.5;
  padding: 0 30px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
}

#mainVisual .txtBox li:nth-child(1) span {
  color: #153a6a;
}

#mainVisual .txtBox li:nth-child(1):before {
  background: #153a6a;
}

#mainVisual .txtBox li:nth-child(2) span {
  color: #50afb5;
}

#mainVisual .txtBox li:nth-child(2):before {
  background: #50afb5;
}

#mainVisual .txtBox li:nth-child(3) span {
  color: #e5624d;
}

#mainVisual .txtBox li:nth-child(3):before {
  background: #e5624d;
}

#mainVisual .txtBox li.on {
  opacity: 1;
}

#mainVisual .txtBox li.on::before {
  width: calc(100% - 54px);
}

#mainVisual .txtBox li.on span {
  text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.5);
}

#mainVisual .txtBox li:before {
  content: "";
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  width: 0;
  height: 20px;
  background: #1b4f91;
  display: block;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: 14px;
  z-index: -1;
}

#mainVisual .txtBox li:not(:last-child):after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  width: 8px;
  height: 30px;
  background: #fff;
  opacity: 0.3;
  display: inline-block;
  vertical-align: middle;
  -webkit-transform: skewY(-30deg) translateY(-50%);
          transform: skewY(-30deg) translateY(-50%);
}

#mainVisual .txtBox p {
  font-size: 1.65rem;
  margin-top: 10px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 10px 0;
}

#mainVisual .txtBox p:nth-child(3) {
  opacity: 0.7;
  font-size: 1.15rem;
  line-height: 1.6;
  font-family: "S-CoreDream-2ExtraLight";
}

#mainVisual .txtBox .frame {
  margin-top: 66px;
}

#mainVisual .slide_controls {
  position: absolute;
  z-index: 102;
  background: #1b4f91;
  left: 0;
  bottom: 0;
}

#mainVisual .slide_controls > div {
  height: 80px;
  width: 230px;
}

#mainVisual .slide_controls .slide_page {
  color: #fff;
  margin: 0 40px;
}

#mainVisual .slide_controls .current {
  opacity: 1;
}

#mainVisual .slide_controls .current::after {
  content: "";
  width: 1px;
  height: 12px;
  background: #fff;
  opacity: 0.3;
  display: inline-block;
  margin: 0 10px;
}

#mainVisual .slide_controls .total {
  font-size: 14px;
  opacity: 0.3;
}

#mainVisual .slide_controls button {
  width: 12px;
  height: 12px;
  background: none;
  border: 2px solid #fff;
  border-left: none;
  border-bottom: none;
  padding: 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

#mainVisual .slide_controls button.prev {
  -webkit-transform: rotate(-135deg);
          transform: rotate(-135deg);
}

#mainVisual .slide_controls button.prev:hover {
  -webkit-transform: rotate(-135deg) scale(1.5);
          transform: rotate(-135deg) scale(1.5);
}

#mainVisual .slide_controls button.next {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}

#mainVisual .slide_controls button.next:hover {
  -webkit-transform: rotate(45deg) scale(1.5);
          transform: rotate(45deg) scale(1.5);
}

#mainVisual .scroll_down {
  position: absolute;
  cursor: pointer;
  width: 100%;
  text-align: center;
  z-index: 100;
  color: #fff;
  bottom: 20px;
  font-size: 14px;
  -webkit-animation: bounce 1.2s ease-in-out infinite;
          animation: bounce 1.2s ease-in-out infinite;
}

#mainVisual .scroll_down p {
  margin-top: 10px;
}

#mainContents {
  overflow: hidden;
}

#mainContents > section {
  position: relative;
}

#mainContents > section:not(#mainVisual) {
  padding-top: 85px;
}

.circle-big {
  position: relative;
  width: 72px;
  height: 72px;
  margin: 0 auto;
}

.circle-big .num {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  font-size: 1.25rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
}

.circle-big svg {
  width: 72px;
  height: 72px;
}

.circle-big .bg {
  fill: none;
  stroke-width: 3px;
  stroke: rgba(255, 255, 255, 0.2);
}

.circle-big .progress {
  fill: none;
  stroke-width: 3px;
  stroke: #fff;
  stroke-dasharray: 188.4;
  stroke-dashoffset: 188.4;
  -webkit-transform: rotate(-90deg);
          transform: rotate(-90deg);
  -webkit-transform-origin: 50% 50%;
          transform-origin: 50% 50%;
}

@-webkit-keyframes big {
  0% {
    stroke-dashoffset: 210;
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

@keyframes big {
  0% {
    stroke-dashoffset: 210;
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

#platform {
  background: url("/img/main/platForm_bg.jpg") no-repeat center;
  background-size: cover;
}

#platform .tit_s1 {
  position: relative;
  z-index: 10;
  padding-top: 70px;
}

#platform .list {
  text-align: center;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

#platform .list a,
#platform .list li,
#platform .list ul {
  height: 100%;
}

#platform .list a {
  padding-top: 140px;
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

#platform .list a:hover {
  background: rgba(9, 70, 147, 0.7);
}

#platform .list a:hover .fadeUp {
  -webkit-transform: translateY(0);
          transform: translateY(0);
  opacity: 1;
}

#platform .list li {
  width: 50%;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

#platform .list li:last-child {
  border: none;
}

#platform .list .num {
  font-family: "Roboto", sans-serif;
  font-weight: 100;
  font-size: 5rem;
  opacity: 0.2;
  line-height: 1;
  -webkit-transform: translateY(40px);
          transform: translateY(40px);
}

#platform .list dl dt {
  font-size: 2.5rem;
  font-weight: 600;
}

#platform .list dl dd {
  margin-top: 54px;
  line-height: 1.875;
  font-weight: 300;
}

#platform .more_s1 {
  position: absolute;
  bottom: 10%;
}

#project {
  background: url("/img/main/project_bg.jpg") no-repeat center;
  background-size: cover;
}

#project .list {
  text-align: center;
  margin-top: 124px;
  width: 100%;
}

#project .list svg {
  height: 87px;
}

#project .list svg .cls-1 {
  fill: none;
  stroke: #777;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 9px;
}

#project .list a {
  background: #fff;
  display: block;
  padding: 60px 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

#project .list a img {
  height: 85px;
  transition: all 0.5s;
}

#project .list a:hover {
  -webkit-transform: scale(1.115);
          transform: scale(1.115);
  background: #1b4f91;

  transform: scale(1.08);
}

#project .list a:hover dl dt,
#project .list a:hover dl dd {
  color: #fff;
}

#project .list a:hover img {
  filter: brightness(0) invert(1);
}

#project .list a:hover .cls-1 {
  stroke: #fff;
}

#project .list a:hover .cls-2 {
  stroke: #fff !important;
}

#project .list ul {
  gap: 0 10px;
}

#project .list li {
  width: 18.57142857143%;

  width: 100%;
}

#project .list li:not(:last-child) {
/*  margin-right: 1.78571428571%;*/
}

#project .list li:nth-child(3) svg .cls-1 {
  fill: #777;
  stroke-width: 1px;
}

#project .list li:nth-child(3) svg .cls-2 {
  fill: #777;
}

#project .list li:nth-child(3) a:hover .cls-1,
#project .list li:nth-child(3) a:hover .cls-2 {
  fill: #fff !important;
}

#project .list li:nth-child(4) svg .cls-2 {
  fill: none;
  stroke: #777;
  stroke-width: 9px;
}

#project .list dl {
  margin-bottom: 30px;
}

#project .list dl dt {
  color: #222;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  font-size: 2.5rem;
}

#project .list dl dd {
  margin-top: 10px;
  height: 44px;
  font-size: 1.125rem;
  font-weight: 300;
}

#pr .info {
  margin-top: 66px;
  position: relative;
}

#pr .online {
  position: relative;
  overflow: hidden;
  z-index: 2;
  margin-right: 2.85714285714%;
  padding: 50px;
  height: 500px;
  width: 420px;
}

#pr .online .bg {
  background: url("/img/main/pr_bg.jpg") no-repeat center;
  background-size: cover;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 100%;
  height: 100%;
  left: 505;
  top: 50%;
  -webkit-transform: scale(1) translate(-50%, -50%);
          transform: scale(1) translate(-50%, -50%);
  z-index: -1;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

#pr .online a {
  color: #fff;
  display: block;
  height: 100%;
}

#pr .online a:hover .bg {
  -webkit-transform: scale(1.1) translate(-47.8%, -47.8%);
          transform: scale(1.1) translate(-47.8%, -47.8%);
}

#pr .online a:hover .more_s2 {
  opacity: 1;
}

#pr .online dt {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 22px;
}

#pr .online dd {
  opacity: 0.6;
  line-height: 1.75;
}

#pr .list {
  padding-top: 50px;
}

#pr .list ul {
  border-top: 2px solid #000;
}

#pr .list li {
  border-bottom: 1px solid #ccc;
}

#pr .list li a {
  padding: 28px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

#pr .list li a * {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

#pr .list li a .img {
  width: 17.85714285714%;
  position: relative;
  margin-right: 28px;
  overflow: hidden;
  padding-top: 11.08630952381%;
  max-width: 240px;
  height: 0;
}

#pr .list li a .img img {
  width: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: scale(1) translate(-50%, -50%);
          transform: scale(1) translate(-50%, -50%);
  max-height: 100%;
}

#pr .list li a .txt {
  padding-top: 4px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: calc(100% - 17.85714285714% - 28px);
  -webkit-box-flex: 1;
      -ms-flex: 1 1 0%;
          flex: 1 1 0%;
  color: #777;
}

#pr .list li a .txt dt {
  font-weight: 700;
  font-size: 1.375rem;
  color: #222;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

#pr .list li a .txt dd {
  margin-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  font-size: 0.9375rem;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.7;
}

#pr .list li a .date {
  font-size: 0.9375rem;
}

#pr .list li a .date i {
  margin-right: 4px;
}

#pr .list li a:hover .img img {
  -webkit-transform: scale(1.1) translate(-47.8%, -47.8%);
          transform: scale(1.1) translate(-47.8%, -47.8%);
}

#pr .list li a:hover .txt dt {
  color: #1b4f91;
}

#pr .list .more_s2 {
  margin-top: 20px;
}

#hireBn {
  padding: 128px 0;
}

#hireBn ul {
  width: 100%;
}

#hireBn ul p {
  position: absolute;
  font-size: 0.9375rem;
  font-family: "Poppins", sans-serif;
  width: 100%;
  text-align: center;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  color: #153a6a;
  font-weight: 500;
  opacity: 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

#hireBn ul li {
  width: 49.28571428571%;
}

#hireBn ul li:not(:last-child) {
  margin-right: 1.42857142857%;
}

#hireBn ul li a {
  padding: 0 20px;
  height: 200px;
  border-radius: 12px;
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

#hireBn ul li a .icon {
  position: relative;
  margin-right: 44px;
  border-radius: 50%;
  background: #fff;
  width: 125px;
  height: 125px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

#hireBn ul li a .icon .img {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

#hireBn ul li a .txt {
  width: calc(100% - 169px);
  -webkit-box-flex: 1;
      -ms-flex: 1 1 0%;
          flex: 1 1 0%;
}

#hireBn ul li a dl dt {
  font-size: 1.5625rem;
  margin-bottom: 10px;
}

#hireBn ul li:nth-child(1) a {
  background: #e5624d;
}

#hireBn ul li:nth-child(2) a {
  background: #50afb5;
}

#hireBn.type2 ul li a .icon {
  margin-right: 20px;
  background: none;
  width: auto !important;
  height: auto !important;
}

#hireBn.type2 ul li a .icon img {
  width: auto !important;
}

#hireBn,
#footer {
  height: auto !important;
}