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

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

@media (max-width: 450px) {
}

/* ================================================= */
/* reset */
/* ================================================= */
h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
a {
  margin: 0;
  word-break: keep-all;
  line-height: 1.5;
}

ol,
ul,
li {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ================================================= */
/* 레이아웃 */
/* ================================================= */
.container-xl {
  padding-right: 40px;
  padding-left: 40px;
}

@media (max-width: 768px) {
  .container-xl {
    padding-right: 20px;
    padding-left: 20px;
  }
}

.sec {
  padding: 200px 0;
  overflow: hidden;
}

.sec_tit_box {
  margin-bottom: 100px;
}

.sec_tit_box .sec_tit {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1em;
  word-break: keep-all;
}

.sec_tit_box .sec_txt {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
}

.sec_tit_box .sec_txt span {
  display: block;
}

@media (max-width: 1024px) {
  .sec {
    padding: 160px 0;
  }

  .sec_tit_box {
    margin-bottom: 80px;
  }

  .sec_tit_box .sec_tit {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .sec {
    padding: 120px 0;
  }

  .sec_tit_box {
    margin-bottom: 60px;
  }

  .sec_tit_box .sec_tit {
    font-size: 32px;
  }

  .sec_tit_box .sec_txt {
    font-size: 18px;
  }
}

@media (max-width: 450px) {
  .sec {
    padding: 100px 0;
  }

  .sec_tit_box {
    margin-bottom: 50px;
  }

  .sec_tit_box .sec_tit {
    font-size: 28px;
  }

  .sec_tit_box .sec_txt {
    font-size: 16px;
  }
}

/* ================================================= */
/* 텍스트 */
/* ================================================= */
.tit_1 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 1em;
}

.tit_2 {
  font-size: 30px;
  font-weight: 700;
}

.tit_3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 0.6em;
}

@media (max-width: 1024px) {
  .tit_2 {
    font-size: 26px;
  }
}

@media (max-width: 768px) {
  .tit_1 {
    font-size: 20px;
  }

  .tit_2 {
    font-size: 24px;
  }

  .tit_3 {
    font-size: 18px;
  }
}

@media (max-width: 450px) {
  .tit_1 {
    font-size: 18px;
  }

  .tit_2 {
    font-size: 20px;
  }

  .tit_3 {
    font-size: 17px;
  }
}

.txt_1 {
  font-size: 17px;
  font-weight: 400;
  margin-bottom: 0;
}

.txt_1 span {
  display: block;
}

.txt_2 {
  font-size: 18px;
  font-weight: 400;
}

.txt_2 span {
  display: block;
}

.txt_3 {
  font-size: 16px;
  font-weight: 400;
}

.txt_3 span {
  display: block;
}

@media (max-width: 768px) {
  .txt_1 {
    font-size: 16px;
  }

  .txt_2 {
    font-size: 17px;
  }

  .txt_3 {
    font-size: 15px;
  }
}

@media (max-width: 450px) {
  .txt_1 {
    font-size: 15px;
  }

  .txt_2 {
    font-size: 16px;
  }
}

/* ================================================= */
/* 넘버링 */
/* ================================================= */
.numbering_1 {
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  width: 32px;
  height: 32px;
  line-height: 32px;
  border-radius: 100%;
  color: #ffffff;
  background-color: #0b3190;
}

/* ================================================= */
/* 1:1 박스 */
/* ================================================= */
.circle_box {
  width: 100%;
  margin-bottom: 100px;
}

.circle_box .circle {
  position: relative;
  width: 100%;
}

.circle_box .circle::after {
  content: "";
  display: block;
  padding-bottom: 100%;
}

.circle_box .circle .inner {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

@media (max-width: 1024px) {
  .circle_box {
    margin-bottom: 80px;
  }
}

@media (max-width: 768px) {
  .circle_box {
    margin-bottom: 60px;
  }
}

@media (max-width: 450px) {
  .circle_box {
    margin-bottom: 50px;
  }
}

/* ================================================= */
/* page_banner */
/* ================================================= */
.page_banner {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  position: relative;
}

.page_banner .page_banner_bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  animation: expand 5s both;
  -webkit-animation: expand 5s both;
}

@keyframes expand {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.2);
  }
}

@-webkit-keyframes expand {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.1);
  }
}

.page_banner .page_tit_box {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: start;
  justify-content: center;
}

.page_banner .page_tit {
  font-size: 44px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0 !important;
  color: #ffffff;
}

.page_banner .page_tit span {
  display: block;
}

.page_banner .page_txt {
  color: #ffffff;
  font-size: 18px;
  font-weight: 300;
  margin-top: 2.5em;
}

.page_banner .page_txt:last-child {
  margin-top: 0.8em;
}

.page_banner .page_txt span {
  display: block;
}

@media (max-width: 1024px) {
  .page_banner .page_tit {
    font-size: 40px;
  }
}

@media (max-width: 768px) {
  .page_banner .page_tit {
    font-size: 36px;
  }

  .page_banner .page_txt {
    font-size: 16px;
  }
}

@media (max-width: 450px) {
  .page_banner .page_tit {
    font-size: 30px;
  }

  .page_banner .page_tit span {
    display: initial;
  }

  .page_banner .page_txt {
    font-size: 15px;
  }

  .page_banner .page_txt span {
    display: initial;
  }
}

/* ================================================= */
/* 마우스 휠 */
/* ================================================= */
.mouse_wheel {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
}

.mouse_wheel .section {
  background: #473c4b;
  height: 100vh;
  position: relative;
}

.mouse_wheel .mouse {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 38px;
  border: 2px solid #ffffff;
  color: #ffffff;
  border-radius: 12px;
  opacity: 0.8;
}

.mouse_wheel .mouse:before {
  content: "";
  width: 4px;
  height: 4px;
  background: #fff;
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50px;
}

.mouse_wheel .mouse:after {
  font-family: "Vina Sans", cursive;
  content: ">";
  position: absolute;
  bottom: -30px;
  font-size: 17px;
  left: 50%;
  transform: translateX(-50%) rotate(90deg);
  animation-name: mouseScroll;
  animation-iteration-count: infinite;
  animation-duration: 1s;
}

@keyframes mouseScroll {
  100% {
    bottom: -40px;
  }
}

/* ================================================= */
/* co_vision */
/* ================================================= */
.co_vision .wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.co_vision .vision {
  position: relative;
  width: 360px;
}

.co_vision .vision::after {
  content: "";
  display: block;
  padding-bottom: 100%;
}

.co_vision .vision .inner {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
  background-color: #0b319033;
  border-radius: 100%;
}

.co_vision .vision .inner .circle {
  width: 85%;
  height: 85%;
  background-color: #0b3190;
  border-radius: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.co_vision .vision .inner .circle .tit_2 {
  color: #ffffff;
  margin-bottom: 1em;
}

.co_vision .vision .inner .circle .txt_1 {
  color: #ffffff;
}

.co_vision .wrap .mission {
  text-align: center;
}

.co_vision .mission .tit_2,
.co_vision .value .tit_2 {
  margin-bottom: 1em;
  color: #0b3190;
}

.co_vision .mission .txt_1 {
  color: #515151;
}

.co_vision .value {
  text-align: center;
  width: 100%;
}

.co_vision .value .circle_box {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-bottom: 0;
}

.co_vision .value .circle_box .circle {
  width: 220px;
}

.co_vision .value .circle_box .circle .inner {
  border: 1px solid #c2c2c2;
  background-color: #ffffff;
  border-radius: 100%;
  overflow: initial;
}

.co_vision .value .circle_box .circle_wrap:nth-child(2) .inner::before {
  content: "";
  position: absolute;
  left: -300px;
  width: 300px;
  height: 1px;
  background-color: #c2c2c2;
  z-index: -1;
}

.co_vision .value .circle_box .circle_wrap:nth-child(2) .inner::after {
  content: "";
  position: absolute;
  right: -300px;
  width: 300px;
  height: 1px;
  background-color: #c2c2c2;
  z-index: -1;
}

.co_vision .value .circle_box .circle .inner .tit_1 {
  margin-bottom: 0;
  margin-top: 0.6em;
}

.co_vision .value .circle_box .circle .inner img {
  height: 50px;
}

.co_vision .value .txt_1 {
  color: #515151;
  margin-top: 1.2em;
}

.co_vision .wrap .up_arrow {
  width: 180px;
  margin: 60px 0;
}

@media (max-width: 1024px) {
  .co_vision .vision {
    width: 300px;
    height: 300px;
  }

  .co_vision .value .circle_box .circle {
    width: 200px;
  }
}

@media (max-width: 768px) {
  .co_vision .vision {
    width: 260px;
    height: 260px;
  }

  .co_vision .value .circle_box .circle {
    width: 170px;
  }

  .co_vision .value .circle_box .circle .inner img {
    height: 40px;
  }

  .co_vision .wrap .up_arrow {
    width: 140px;
    margin: 40px 0;
  }
}

@media (max-width: 600px) {
  .co_vision .value .circle_box .circle {
    width: 150px;
  }

  .co_vision .wrap .up_arrow {
    width: 100px;
  }
}

@media (max-width: 550px) {
  .co_vision .value .circle_box {
    flex-direction: column;
    align-items: center;
  }

  .co_vision .value .circle_box .circle_wrap {
    margin-bottom: 40px;
  }

  .co_vision .value .circle_box .circle_wrap:last-child {
    margin-bottom: 0;
  }

  .co_vision .value .circle_box .circle_wrap:nth-child(2) .inner::before,
  .co_vision .value .circle_box .circle_wrap:nth-child(2) .inner::after {
    display: none;
  }
}

@media (max-width: 450px) {
  .co_vision .vision {
    width: 220px;
    height: 220px;
  }

  .co_vision .mission .txt_1 span {
    display: initial;
  }

  .co_vision .wrap .up_arrow {
    margin: 30px 0;
  }
}

/* ================================================= */
/*  co_histroy */
/* ================================================= */
.co_histroy {
  padding-top: 0;
}

.co_histroy .timeline {
  height: 100%;
  position: relative;
}

.co_histroy .timeline::before {
  content: "";
  width: 1px;
  height: calc(100% - 20px);
  background-color: #c2c2c2;
  position: absolute;
  top: 20px;
  left: 180px;
}

.co_histroy .timeline-wrap {
  display: flex;
  flex-direction: row;
}

.co_histroy .timeline-wrap:last-child {
  margin-bottom: 0;
}

.co_histroy .timeline-wrap h2 {
  font-weight: 700;
  font-size: 40px;
  color: #c2c2c2;
  margin-right: 160px;
  margin-bottom: 0;
  width: 100px;
  position: relative;
  line-height: 1;
}

.co_histroy .timeline-wrap h2::after {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 100%;
  background-color: #c2c2c2;
  position: absolute;
  top: 16px;
  left: 176px;
}

.co_histroy .timeline-wrap .active::after {
  background-color: #0b3190;
}

.co_histroy .timeline-wrap ul {
  padding: 0;
  margin: 0;
  position: relative;
  top: 0;
}

.co_histroy .timeline-wrap ul li {
  display: flex;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 2em;
}

.co_histroy .timeline-wrap ul li span {
  color: #000000;
  width: 60px;
}

.co_histroy .timeline-wrap ul li p.highlight {
  display: inline-block;
  background-color: #fff068;
}

.co_histroy .timeline-wrap ul li p {
  color: #515151;
  margin: 0;
}

.co_histroy .timeline-wrap ul li p .span1,
.co_histroy .timeline-wrap ul li p .span2 {
  color: #515151;
  margin: 0;
  width: auto;
}

@media (max-width: 1024px) {
  .co_histroy .timeline::before {
    left: 160px;
  }

  .co_histroy .timeline-wrap h2::after {
    left: 156px;
  }

  .co_histroy .timeline-wrap h2 {
    font-size: 34px;
    margin-right: 140px;
  }

  .co_histroy .timeline-wrap ul li {
    font-size: 18px;
    width: 100%;
  }
}

@media (max-width: 900px) {
  .co_histroy .timeline-wrap ul li p .span1 {
    display: block;
    width: auto;
  }
}

@media (max-width: 768px) {
  .co_histroy .timeline::before {
    left: 120px;
  }

  .co_histroy .timeline-wrap h2::after {
    top: 12px;
    left: 116px;
  }

  .co_histroy .timeline-wrap h2 {
    font-size: 26px;
    margin-right: 80px;
  }

  .co_histroy .timeline-wrap ul li {
    font-size: 16px;
  }

  .co_histroy .timeline-wrap ul li span {
    width: 40px;
  }
}

@media (max-width: 600px) {
  .co_histroy .timeline::before {
    left: 5px;
  }

  .co_histroy .timeline-wrap {
    flex-direction: column;
    margin-left: 30px;
    margin-bottom: 30px;
  }

  .co_histroy .timeline-wrap h2 {
    margin-right: 0;
    margin-bottom: 1em;
    font-size: 22px;
  }

  .co_histroy .timeline-wrap h2::after {
    content: none;
  }

  .co_histroy .timeline-wrap h2::before {
    content: "";
    width: 9px;
    height: 9px;
    border-radius: 100%;
    background-color: #c2c2c2;
    position: absolute;
    top: 10px;
    left: -29px;
  }

  .co_histroy .timeline-wrap .active::before {
    background-color: #0b3190;
  }

  .co_histroy .timeline-wrap ul li {
    margin-bottom: 1.5em;
    font-size: 15px;
  }

  .co_histroy .timeline-wrap ul li p .span1 {
    display: initial;
  }

  .co_histroy .timeline-wrap ul li p .span2 {
    display: block;
  }
}

@media (max-width: 450px) {
  .co_histroy .timeline-wrap ul li p .span1 {
    display: block;
  }

  .co_histroy .timeline-wrap ul li p .span2 {
    display: initial;
  }
}

/* ================================================= */
/* co_certification */
/* ================================================= */
.co_certification {
  overflow: hidden;
}

.co_certification .wrapper {
  width: 100%;
  margin: auto;
  background-color: white;
}

.co_certification .buttonWrapper {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-radius: 0px;
  overflow: hidden;
}

.co_certification .buttonWrapper > button {
  letter-spacing: 3px;
  border: none;
  padding: 0.8em;
  background-color: #f3f4f9;
  color: var(--color-gray);
  cursor: pointer;
  transition: 0.5s;
  font-size: 18px;
  font-weight: 500;
}

.co_certification .buttonWrapper > button.active {
  background-color: var(--color-blue);
  color: #ffffff;
}

.co_certification .buttonWrapper .active {
  background-color: var(--color-blue);
  color: #ffffff;
}

.co_certification .contentWrapper .content {
  display: none;
  margin-top: 50px;
}

.co_certification .contentWrapper .content.active {
  display: block;
}

.frame {
  border: 1px solid #c2c2c2;
  width: 100%;
  height: 0;
  padding-bottom: 130%;
  position: relative;
  overflow: hidden;
}

.frame img {
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: absolute;
}

@media (max-width: 1200px) {
  .co_certification {
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (max-width: 768px) {
  .co_certification .buttonWrapper > button {
    font-size: 16px;
  }

  .co_certification .contentWrapper .content {
    margin-top: 30px;
  }
}

@media (max-width: 450px) {
  .co_certification .buttonWrapper > button {
    font-size: 14px;
  }

  .co_certification .contentWrapper .content {
    margin-top: 20px;
  }
}

/* ================================================= */
/*  co_infomation */
/* ================================================= */
#map {
  width: 100%;
  height: 500px;
  border: 1px solid #c2c2c2;
}

.co_infomation .info_wrap {
  margin-top: 60px;
}

.co_infomation .info_wrap .name {
  margin-bottom: 1em;
}

.co_infomation .info_wrap ul li {
  display: flex;
  align-items: start;
  margin-bottom: 15px;
}

.co_infomation .info_wrap ul li:last-child {
  margin-bottom: 0;
}

.co_infomation .info_wrap ul li span.tit_3 {
  width: 120px;
  font-weight: 600;
  margin-bottom: 0;
}

.co_infomation .info_wrap ul li p.tit_3 {
  font-weight: 400;
  color: #777777;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .co_infomation .info_wrap ul li span.tit_3 {
    width: 100px;
  }
}

@media (max-width: 650px) {
  .co_infomation .info_wrap ul li {
    margin-bottom: 13px;
  }

  .co_infomation .info_wrap ul li p.tit_3 .span2 {
    display: block;
  }
}

@media (max-width: 520px) {
  .co_infomation .info_wrap ul li p.tit_3 .span1 {
    display: block;
  }

  .co_infomation .info_wrap ul li p.tit_3 .span2 {
    display: initial;
  }
}

@media (max-width: 400px) {
  .co_infomation .info_wrap ul li {
    margin-bottom: 8px;
  }

  .co_infomation .info_wrap ul li span.tit_3 {
    font-size: 15px;
    width: 70px;
  }

  .co_infomation .info_wrap ul li p.tit_3 {
    font-size: 15px;
  }
}

/* ================================================= */
/*  overview */
/* ================================================= */
.overview .circle_box {
  border: 2px dashed #c2c2c2;
  border-radius: 500px;
  padding: 15px;
  margin-bottom: 0;
}

.overview .circle_box .col-6 {
  position: relative;
}

.overview .circle_box .circle .inner {
  background-color: #0b3190;
  border-radius: 100%;
}

.overview .circle_box .circle .inner .tit_1 {
  display: none;
  color: #ffffff;
  margin-bottom: 0;
}

.overview .circle_box .txt_wrap {
  width: 100%;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.overview .tit_1 {
  color: #ffffff;
}

.overview .txt_1 {
  color: #ffffff;
}

@media (max-width: 1024px) {
  .overview .circle_box .col-6 {
    flex: 0 0 auto;
    width: 50%;
    border-radius: 500px;
  }

  .overview .circle_box .mb-4 {
    margin-bottom: 1.5rem !important;
  }
}

@media (max-width: 500px) {
  .overview .circle_box {
    padding: 0;
    border: none;
  }

  .overview .circle_box .txt_wrap {
    margin-top: 20px;
    position: inherit;
    top: inherit;
    left: inherit;
    transform: inherit;
  }

  .overview .tit_1 {
    display: none;
  }

  .overview .txt_1 {
    color: #000000;
    font-weight: 500;
  }

  .overview .circle_box .circle .inner .tit_1 {
    display: block;
  }
}

.si_overview .circle_box .circle .inner .tit_1 {
  display: initial;
}

.co_overview .sec_tit {
  font-size: 24px;
  margin-bottom: 0.5em;
}

/* ================================================= */
/*  dr_gbrain */
/* ================================================= */
.dr_gbrain {
  padding-top: 0;
}

.dr_gbrain .circle_box .col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.dr_gbrain .circle_box .circle {
  width: 120px;
}

.dr_gbrain .circle_box .circle .inner {
  background-color: #edeeef;
  border-radius: 100%;
}

.dr_gbrain .circle .inner img {
  height: 50%;
}

.dr_gbrain .txt_1 {
  margin-top: 1em;
}

.dr_gbrain .wrap {
  text-align: center;
}

.dr_gbrain .wrap .ex_box {
  display: inline-block;
  border-radius: 100px;
  font-size: 18px;
  font-weight: 500;
  color: #ffffff;
  background-color: #0b3190;
  padding: 0.83em 2.5em;
  margin-bottom: 40px;
  position: relative;
}

.dr_gbrain .wrap .ex_img1,
.dr_gbrain .wrap .ex_img2 {
  width: 100%;
  height: 0;
  position: relative;
  padding-bottom: 71%;
}

.dr_gbrain .wrap .ex_img1 .inner,
.dr_gbrain .wrap .ex_img2 .inner {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: transparent;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.dr_gbrain .wrap .ex_img1 .inner::before {
  position: absolute;
  content: "";
  width: 40%;
  height: 85px;
  border: 2px solid #0b3190;
  border-right: none;
  border-bottom: none;
  left: 50%;
  top: -70px;
  z-index: -1;
}

.dr_gbrain .wrap .ex_img2 .inner::before {
  position: absolute;
  content: "";
  width: 40%;
  height: 85px;
  border: 2px solid #0b3190;
  border-left: none;
  border-bottom: none;
  right: 50%;
  top: -70px;
  z-index: -1;
}

.dr_gbrain .wrap .ex_img1 .inner img,
.dr_gbrain .wrap .ex_img2 .inner img {
  width: 100%;
  height: 100%;
}

@media (max-width: 768px) {
  .dr_gbrain .wrap .ex_box {
    font-size: 16px;
  }
}

@media (max-width: 575px) {
  .dr_gbrain .wrap .ex_img1 .inner::before,
  .dr_gbrain .wrap .ex_img2 .inner::before {
    content: none;
  }
}

@media (max-width: 450px) {
  .dr_gbrain .wrap .ex_box {
    font-size: 15px;
  }
}

/* ================================================= */
/* development_bg */
/* ================================================= */
.development_bg {
  padding-top: 0;
}

.development_bg .sec_tit {
  margin-bottom: 0;
}

.development_bg .background .img {
  overflow: hidden;
  width: 100%;
  height: 0;
  position: relative;
  padding-bottom: 60%;
  background-color: #c2c2c2;
}

.development_bg .background .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.development_bg .background ul li {
  display: flex;
  margin-bottom: 20px;
}

.development_bg .background ul li:last-child {
  margin-bottom: 0;
}

.development_bg .background .dot {
  font-size: 24px;
  margin-right: 0.7em;
  margin-top: -5px;
}

/* ================================================= */
/*  technology */
/* ================================================= */
.technology {
  padding-top: 0;
}

.technology .edge,
.technology .deep_learning {
  margin-bottom: 100px;
}

.technology .tit_2 {
  color: #0b3190;
}

.technology ul {
  margin-bottom: 60px;
}

.technology ul li {
  display: flex;
  margin-bottom: 20px;
}

.technology ul li:last-child {
  margin-bottom: 0;
}

.technology .dot {
  font-size: 24px;
  margin-right: 0.7em;
  margin-top: -5px;
}

.technology .technology_img {
  width: 100%;
  height: 0;
  position: relative;
  padding-bottom: 50%;
  overflow: hidden;
  border: 1px solid #c2c2c2;
}

.technology .technology_img img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

@media (max-width: 1024px) {
  .technology .edge,
  .technology .deep_learning {
    margin-bottom: 80px;
  }
}

@media (max-width: 768px) {
  .technology .edge,
  .technology .deep_learning {
    margin-bottom: 60px;
  }

  .technology ul {
    margin-bottom: 40px;
  }
}

@media (max-width: 450px) {
  .technology .edge,
  .technology .deep_learning {
    margin-bottom: 50px;
  }

  .technology ul {
    margin-bottom: 20px;
  }
}

/* ================================================= */
/* product */
/* ================================================= */
.product {
  padding-top: 0;
}

.product .product_img {
  width: 100%;
  height: 0;
  position: relative;
  padding-bottom: 50%;
  overflow: hidden;
}

.product .product_img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.product .product_img .img_mo {
  display: none;
}

@media (max-width: 450px) {
  .product .product_img {
    padding-bottom: 80%;
  }

  .product .product_img .img_pc {
    display: none;
  }

  .product .product_img .img_mo {
    display: block;
  }
}

/* ================================================= */
/* expect */
/* ================================================= */
.expect {
  padding-top: 0;
}

.expect .wrap_1 {
  margin-bottom: 100px;
}

.expect .wrap img {
  height: 55px;
}

.expect .wrap .tit_2 {
  margin: 1em 0;
}

@media (max-width: 768px) {
  .expect .wrap img {
    height: 45px;
  }
}

@media (max-width: 575px) {
  .expect .wrap_1 {
    margin-bottom: 0;
  }

  .expect .wrap .wrap_box {
    display: flex;
    flex-direction: row;
  }

  .expect .wrap .wrap_box .txt_box {
    margin-left: 30px;
  }

  .expect .wrap .tit_2 {
    margin-top: 0;
  }

  .expect .wrap .txt_1 span {
    display: initial;
  }
}

/* ================================================= */
/* solution_list */
/* ================================================= */
.solution_list {
  padding-top: 0;
}

.solution_list .list_wrap .list_img {
  height: 100px;
}

.solution_list .list_wrap .mb-4 {
  margin-bottom: 60px !important;
}

.solution_list .list_wrap .mb-4:nth-child(5),
.solution_list .list_wrap .mb-4:last-child {
  margin-bottom: 0 !important;
}

.solution_list .list_wrap .txt_wrap {
  margin-left: 20px;
}

.solution_list .list_wrap .txt_wrap .tit_1 {
  margin-bottom: 0.6em;
}

@media (max-width: 991px) {
  .solution_list .list_wrap .mb-4:nth-child(5) {
    margin-bottom: 60px !important;
  }

  .solution_list .list_wrap .mb-4:last-child {
    margin-bottom: 0 !important;
  }
}

@media (max-width: 768px) {
  .solution_list .list_wrap .list_img {
    height: 80px;
  }
}

@media (max-width: 575px) {
  .solution_list .list_wrap .mb-4 {
    margin-bottom: 40px !important;
  }

  .solution_list .list_wrap .mb-4:nth-child(5) {
    margin-bottom: 40px !important;
  }

  .solution_list .list_wrap .list_img {
    height: 60px;
  }
}

/* ================================================= */
/* process */
/* ================================================= */
.process {
  padding-top: 0;
}

.process .circle_box {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: start;
  gap: 40px;
  margin: 0;
}

.process .circle_box .circle {
  width: 100%;
}

.process .circle_box .circle .inner {
  background-color: #ffffff;
  border: 2px solid #0b3190;
  border-radius: 100%;
  overflow: inherit;
}

.process .txt_box {
  width: 100%;
  position: relative;
}

.process .txt_box::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -28px;
  width: 10px;
  height: 10px;
  background: url(/Image/Sub/business/icon/next.svg) no-repeat center;
}

.process .txt_box .numbering_1 {
  display: none;
}

.process .txt_box .tit_3 {
  color: #0b3190;
  margin: 0.6em 0;
}

.process .txt_box .txt_3 {
  color: #515151;
  line-height: 1.3;
}

.process .circle:last-child .txt_box::after {
  display: none;
}

@media (max-width: 1200px) {
  .process .circle_box {
    flex-wrap: wrap;
  }

  .process .circle_box .circle {
    width: 200px;
  }
}

@media (max-width: 1024px) {
  .process .circle_box {
    gap: 20px;
  }

  .process .circle_box .circle {
    width: 100%;
  }

  .process .circle_box .circle::after {
    display: inherit;
    content: inherit;
    padding-bottom: inherit;
  }

  .process .circle_box .circle .inner {
    padding: 20px;
    border-radius: 0;
    position: inherit;
  }

  .process .txt_box {
    text-align: start;
    display: flex;
    align-items: center;
  }

  .process .txt_box::after {
    display: none;
  }

  .process .txt_box .numbering_1 {
    display: inline-block;
    text-align: center;
    margin-right: 1em;
  }

  .process .txt_box .tit_3 {
    margin: 0;
    margin-right: 0.6em;
  }

  .process .txt_box .txt_3 span {
    display: initial;
  }
}

@media (max-width: 500px) {
  .process .txt_box {
    display: initial;
  }

  .process .txt_box .tit_3 {
    margin: 0;
    margin-bottom: 0.6em;
  }

  .process .circle_box .circle .inner {
    padding: 15px;
  }

  .process .txt_box .numbering_1 {
    font-size: 12px;
    width: 28px;
    height: 28px;
    line-height: 28px;
  }
}