@font-face {
  font-family: "Noto Sans KR";
  font-style: normal;
  font-weight: 300;
  src: url(/fonts/NotoSansKr/NotoSansKR-Light.woff2) format("woff2"),
    url(/fonts/NotoSansKr/NotoSansKR-Light.woff) format("woff"),
    url(/fonts/NotoSansKr/NotoSansKR-Light.otf) format("opentype");
}

@font-face {
  font-family: "Noto Sans KR";
  font-style: normal;
  font-weight: 400;
  src: url(/fonts/NotoSansKr/NotoSansKR-Regular.woff2) format("woff2"),
    url(/fonts/NotoSansKr/NotoSansKR-Regular.woff) format("woff"),
    url(/fonts/NotoSansKr/NotoSansKR-Regular.otf) format("opentype");
}
@font-face {
  font-family: "Noto Sans KR";
  font-style: normal;
  font-weight: 700;
  src: url(/fonts/NotoSansKr/NotoSansKR-Bold.woff2) format("woff2"),
    url(/fonts/NotoSansKr/NotoSansKR-Bold.woff) format("woff"),
    url(/fonts/NotoSansKr/NotoSansKR-Bold.otf) format("opentype");
}

* {
  margin: 0;
  padding: 0;
}
html,
body {
  width: 100%;
  height: 100%;
}
body {
  font-family: "Noto Sans KR", sans-serif;
  color: #000;
}
#contents {
  padding-top: 100px;
}

.global {
  background-color: rgba(0, 0, 0, 0.55);
}

.ci_seoul {
  margin-top: 15px;
}

/* ai_data page*/

.sub_title {
  font-size: 28px;
  font-weight: bold;
}

.sub_title_wrap {
  width: 1200px;
  height: 180px;
  margin: 0 auto;
  border: 1px solid #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.sub_title_box {
  text-align: center;
}

.sub_title_wrap img {
  margin-bottom: 5px;
}

/* DICOM 파일이란? */

.ai_data .sub_title {
  text-align: center;
}

.ai_data .dicom_file {
  text-align: center;
  margin: 50px 0;
}

.ai_data .dicom_file_img {
  width: 380px;
  border: 1px solid #ccc;
  border-radius: 15px;
  margin: 30px auto;
}

.ai_data .dicom_file_img img {
  margin: 10px 0;
}

.ai_data .dicom_file_text {
  width: 80%;
  margin: 0 auto;
}

/* DICOM annotation tool ui */

.ai_data .annotation {
  background-color: #f0f0f0;
  padding: 35px 0;
}

.ai_data .dicom_annotation_tool {
  text-align: center;
}

.ai_data .dicom_annotation_tool .sub_title {
  margin: 30px 00;
}

/* MRI DICOM 데이터를 활용한 치매 진단 */

.ai_data .mri_dicom {
  width: 80%;
  text-align: center;
  margin: 60px auto;
}

.ai_data .mri_dicom .sub_title {
  margin: 30px;
}

.ai_data .mri_dicom_img {
  width: 630px;
  height: 385px;
  border-radius: 22px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: #f0f0f0;
  margin: 0 auto;
}

.ai_data .mri_dicom_img img {
  width: 70%;
}

.ai_data .mri_dicom_text {
  width: 50%;
  margin: 40px auto;
}

.ai_data .mri_dicom_text p {
  margin-bottom: 15px;
}

.ai_data .ai_data_card_wrap {
  display: flex;
  justify-content: center;
}

.ai_data .ai_data_card {
  width: 350px;
  height: 260px;
  display: inline-block;
  background-color: #ededed;
  margin: 0 10px;
}

.ai_data .ai_data_card_header {
  border-bottom: 1px solid #222222;
  text-align: left;
}
.ai_data .ai_data_card_header div {
  display: inline-block;
}

.ai_data .ai_data_card_header_number {
  width: 61px;
  height: 61px;
  background-color: #00448d;
  color: #fff;
  font-size: 20px;
  line-height: 61px;
  text-align: center;
}

.ai_data .ai_data_card_title {
  padding-left: 10px;
  font-size: 20px;
}

.ai_data .ai_data_card_content_img {
  margin-bottom: 15px;
}

.ai_data .ai_data_card_content {
  height: 200px;
  display: flex;
  flex-flow: column;
  justify-content: center;
}

.ai_data .ai_data_card_content li {
  width: 80%;
  margin: 0 auto;
  text-align: left;
  color: #555555;
}

.ai_data .ai_data_card_content_sub {
  width: 85%;
  margin: 8px auto;
  font-size: 14px;
  text-align: left;
  color: #777777;
}

.ai_data .object_annotation_tool {
  margin-top: 70px;
  padding: 40px 0 60px;
  text-align: center;
  background-color: #f0f0f0;
}

.ai_data .object_annotation_tool_img {
  margin-bottom: 40px;
}

.ai_data .object_annotation_tool .sub_title {
  padding: 30px;
}

.ai_data .object_annotation_tool .ai_data_card {
  height: 410px;
  background-color: #fff;
}

.ai_data .object_annotation_tool .ai_data_card_content {
  height: 350px;
}

.ai_data .object_annotation_tool .ai_data_card_content_mt {
  justify-content: flex-start;
  padding-top: 10px;
}

.ai_data .object_annotation_tool .ai_data_card_content_mt li {
  margin: 5px auto;
}

.ai_data .object_annotation_tool .ai_data_card_content_img {
  width: 146px;
  height: 146px;
  border-radius: 50%;
  background-color: #f0f0f0;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

.ai_data .object_annotation_tool .ai_data_card_content_text {
  margin-top: 15px;
}

.ai_data .ai_data_card_content_text p {
  color: #555555;
}

.ai_data .ai_data_inference_tool {
  text-align: center;
  padding: 60px 0;
}

.ai_data .ai_data_inference_tool .sub_title {
  width: 30%;
  margin: 0 auto 30px;
}

/* ai_crowd_sourcing */

.ai_crowd_sourcing .ai_crowd_sourcing_wrap {
  margin-top: 40px;
}

.ai_crowd_sourcing .ai_crowd_sourcing_wrap,
.ai_crowd_sourcing .ai_crowd_sourcing_suggest_wrap,
.ai_crowd_sourcing .ai_crowd_sourcing_process_wrap {
  text-align: center;
}

.ai_crowd_sourcing_process_wrap {
  margin-bottom: 130px;
}

.ai_crowd_sourcing .ai_crowd_sourcing_title {
  width: 1040px;
  margin: 30px auto;
  font-size: 19px;
  text-align: left;
}

/* xr_wrap */

.xr .xr_wrap {
  width: 1050px;
  margin: 0 auto;
  text-align: center;
}

.xr .xr_title_wrap .sub_title {
  margin: 50px 0 20px;
}

.xr .xr_title_wrap div p {
  color: #555555;
  font-size: 17px;
  margin-bottom: 20px;
}

.xr .xr_main_img {
  margin-bottom: 45px;
}

.xr .xr_content_title {
  font-size: 19px;
  font-weight: 700;
  text-align: left;
  margin: 30px 0 15px;
}

.xr .xr_content_img img {
  width: 24%;
  /* display: flex;
    flex-wrap: wrap;
    flex-flow: column; */
}

.xr .xr_content_img .xr_content_img_50 {
  width: 49%;
}

.xr .xr_content_sub {
  text-align: left;
  padding-left: 15px;
  margin-bottom: 20px;
}

.xr .xr_content_sub_title {
  font-size: 17px;
}

.xr .xr_content_sub div p {
  color: #777777;
}

.xr .xr_content_sub div p {
  margin-bottom: 10px;
}

/*SMART_HOMECARE*/
.smart_homecare {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_homecare h2 {
  font-size: 30px;
}

.smart_homecare .content_main {
  width: 1200px;
  height: 180px;
  border: 1px solid #dbdbdb;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_homecare .content_detail {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_homecare .content_detail .content_detail_titile {
  margin-top: 60px;
  margin-bottom: 60px;
}

.smart_homecare .content_detail .content_detail_description {
  text-align: center;
  color: #747474;
  margin-top: 74px;
  margin-bottom: 89px;
  font-size: 18px;
}

/*SMART_FACTORY*/
.smart_factory {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_factory h2 {
  font-size: 30px;
}

.smart_factory .content_main {
  width: 1200px;
  height: 180px;
  border: 1px solid #dbdbdb;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_factory .content_detail {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_factory .content_detail .content_detail_summary {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 94px;
  font-weight: bold;
  font-size: 17px;
}

.smart_factory .content_detail .content_detail_titile {
  text-align: center;
  margin-bottom: 65px;
}

.smart_factory .content_detail .content_detail_description {
  text-align: center;
  color: #747474;
  margin-top: 74px;
  margin-bottom: 74px;
  font-size: 18px;
}

.smart_factory .content_tech {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_factory .content_detail_img_2 {
  margin-bottom: 100px;
}

.smart_factory .content_tech .content_detail_titile {
  margin-top: 83px;
  margin-bottom: 43px;
}
.smart_factory .content_tech .content_detail_description {
  color: #555555;
}
.smart_factory .content_tech {
  width: 100%;
  background-color: #f0f0f0;
}

.smart_factory .content_tech .content_detail_description {
  margin-top: 45px;
  margin-bottom: 45px;
}

.smart_factory .content_tech .content_detail_description li {
  list-style: none;
  margin-bottom: 10px;
}

.smart_factory .content_tech .content_detail_description p {
  display: inline-block;
}

.smart_factory .content_tech .content_detail_description .description_list_num {
  background-color: #00448d;
  width: 25px;
  height: 25px;
  color: white;
  text-align: center;
  border-radius: 50%;
  margin-right: 10px;
  float: left;
}

/*SMART CITY*/

.smart_city {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_city h2 {
  font-size: 30px;
}

.smart_city .content_main {
  width: 1200px;
  height: 180px;
  border: 1px solid #dbdbdb;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_city .content_detail .content_detail_titile {
  margin-top: 68px;
  margin-bottom: 30px;
}
.smart_city .smart_city_img1 {
  float: left;
}
.smart_city .smart_city_img2 {
  margin-left: 38px;
  margin-top: 5px;
}

.smart_city .content_detail_img {
  margin-top: 83px;
  margin-bottom: 68px;
}

.smart_city .content_detail {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_city .facility {
  background-color: #f0f0f0;
  width: 100%;
}

.smart_city .facility_main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_city .application_main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.smart_city .facility .content_titile {
  margin-top: 71px;
  margin-bottom: 45px;
}

.smart_city .facility .facility_img {
  margin-bottom: 81px;
}

.smart_city .application .content_titile {
  margin-top: 72px;
  margin-bottom: 40px;
}

.smart_city .application .application_img {
  margin-bottom: 92px;
}

/* footer */

.service {
  width: 100%;
  background: #4f4f4f;
  color: #fff;
  height: 180px;
}
.service .serviceBox {
  float: left;
  margin-left: 95px;
  margin-top: 15px;
}

@media screen and (max-width: 480px) {
  /* 김용민 */

  /* 공통 */
  .sub_title_wrap {
    width: 80%;
  }

  .sub_title {
    font-size: 22px;
  }

  .service {
    width: 100%;
    background: #4f4f4f;
    color: #fff;
    height: 210px;
  }

  .service .serviceBox {
    float: left;
    /* margin-left: 95px; */
    margin-top: 15px;
    margin: 15px 30px 0;
  }

  /* AI Data */

  .ai_data .dicom_file_img {
    width: 340px;
  }

  .ai_data .dicom_annotation_tool {
    width: 80%;
    margin: 0 auto;
  }

  .ai_data .mri_dicom {
    width: 100%;
  }

  .ai_data .mri_dicom_img img {
    width: 80%;
  }

  .ai_data .mri_dicom_img {
    width: 300px;
    height: 285px;
  }

  .ai_data .mri_dicom_text {
    width: 90%;
  }

  .ai_data .ai_data_card_wrap {
    display: block;
  }

  .ai_data .ai_data_card {
    margin-bottom: 20px;
  }

  .ai_data .ai_data_inference_tool .sub_title {
    width: 70%;
  }

  .ai_data .object_annotation_tool_img {
    text-align: center;
  }

  .ai_data .object_annotation_tool_img img,
  .ai_data .ai_data_inference_tool_img img {
    width: 90%;
  }

  /* ai_crowd_sourcing */

  .ai_crowd_sourcing .ai_crowd_sourcing_title {
    width: 100%;
  }

  .ai_crowd_sourcing .ai_crowd_sourcing_suggest_wrap {
    width: 90%;
    margin: 0 auto;
  }

  .ai_crowd_sourcing .ai_crowd_sourcing_process_wrap {
    width: 90%;
    margin: 0 auto 70px;
  }

  /* xr */

  .xr .xr_wrap {
    width: 80%;
  }

  /* 성준님 */

  /* smart factory  */

  .smart_factory .content_main {
    width: 80%;
    padding-left: 5px;
    padding-right: 5px;
  }

  .smart_factory .content_detail {
    padding-left: 7px;
    padding-right: 7px;
  }

  .smart_factory .content_detail .content_detail_summary {
    font-weight: bold;
    font-size: 14px;
    padding-left: 5px;
    padding-right: 5px;
  }

  .smart_factory h2 {
    font-size: 20px;
  }

  .smart_factory .content_detail .content_detail_description {
    font-size: 14px;
    padding-left: 5px;
    padding-right: 5px;
  }

  .smart_factory .content_tech .iot_service_process {
    width: 90vw;
  }

  .smart_factory .content_tech .content_detail_description {
    padding-left: 7px;
    padding-right: 7px;
  }

  .smart_factory
    .content_tech
    .content_detail_description
    .description_list_num {
    width: 15px;
    height: 15px;
  }

  .smart_factory .content_tech .content_detail_description p {
    width: 80vw;
  }

  .smart_factory .content_tech .content_detail_description p {
    font-size: 10px;
  }

  /* smart homcare  */
  .smart_homecare .content_main {
    width: 80%;
  }

  .smart_homecare h2 {
    font-size: 20px;
  }
  .smart_homecare .content_detail .content_detail_titile {
    text-align: center;
  }
  .smart_homecare .content_detail {
    width: 90vw;
  }
  .smart_homecare .content_detail .content_detail_description {
    font-size: 14px;
  }

  /* smart city  */

  .smart_city .content_main {
    width: 80%;
  }

  .smart_city h2 {
    font-size: 20px;
  }

  .smart_city .content_detail {
    width: 90vw;
  }

  .smart_city .facility .facility_main img {
    width: 90vw;
  }

  .smart_city .application {
    width: 90vw;
  }

  .smart_city .smart_city_img2 {
    margin: 0px;
  }
  
}