* {
  font-family: "Montserrat", "Noto Sans TC", sans-serif;
}

body, html {
  margin: 0;
  padding: 0;
}

::-webkit-scrollbar {
  display: none;
}

a {
  display: inline-block;
  text-decoration: none;
  color: #000;
}
a:hover {
  color: #777;
}

h1, h2, h3, h4, h5, h6, p {
  margin: 0;
}

.description {
  font-size: 14px;
  line-height: 200%;
  font-weight: 100;
  letter-spacing: 0.05rem;
}

.transition {
  -webkit-transition: 0.8s cubic-bezier(0.85, 0, 0.2, 1);
  transition: 0.8s cubic-bezier(0.85, 0, 0.2, 1);
}

.font-lg {
  font-family: "Syne";
  font-style: normal;
  font-weight: 800;
  line-height: 100%;
  text-transform: uppercase;
}

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

.section {
  width: 100%;
  overflow: hidden;
}

@media screen and (min-width: 1600px) {
  .container {
    max-width: 1540px;
  }
}
.page-container {
  height: 100%;
  position: relative;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.page-container .col {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  margin: 0 -10px;
  width: calc(100% + 20px);
}
.page-container .col .col-item {
  margin-left: 10px;
  margin-right: 10px;
}

button {
  border: none;
  background: none;
}

.btn_arrow {
  width: 150px;
  height: 150px;
  position: relative;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.btn_arrow .round {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.btn_arrow .round img {
  height: 100%;
}
.btn_arrow .arrow {
  width: 30%;
  height: 30%;
  position: absolute;
  top: 35%;
  left: 35%;
}

.project_item {
  width: 100%;
  margin-bottom: 50px;
}
.project_item .cover {
  padding-bottom: 60%;
  position: relative;
  margin-bottom: 15px;
  background-size: cover;
  background-position: 50%;
}
.project_item .cover img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.project_item .info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.project_item .info .classification {
  font-size: 12px;
  margin-bottom: 7px;
}
.project_item .info .title_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.project_item .info .title_wrap h3 {
  font-weight: 500;
  font-size: 18px;
  line-height: 150%;
  letter-spacing: 0.05em;
}
.project_item .info .title_wrap .en {
  margin-left: 20px;
}

@media screen and (max-width: 768px) {
  .project_item .info .title_wrap .en {
    display: block;
    margin-left: 0;
  }
}
@media screen and (max-width: 576px) {
  .project_item {
    margin-bottom: 40px;
  }
  .project_item .cover {
    margin-bottom: 10px;
  }
  .project_item .info {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
  .project_item .info .title_wrap {
    width: 100%;
  }
  .project_item .info .title_wrap h3 {
    font-size: 14px;
  }
  .project_item .info .classification {
    margin-bottom: 5px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}
.navbar-toggler {
  border: none;
}
.navbar-toggler:focus {
  -webkit-box-shadow: none;
          box-shadow: none;
}

.navbar {
  width: 100%;
  position: fixed;
  padding: 50px 70px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-filter: invert;
          filter: invert;
  z-index: 5;
}
.navbar .title {
  font-family: "Syne";
  font-style: normal;
  font-weight: 700;
  font-size: 30px;
  -webkit-text-decoration: line;
          text-decoration: line;
}

.navbar-expand-lg .navbar-nav .nav_page_item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0 20px;
  color: #000;
  opacity: 40%;
}
.navbar-expand-lg .navbar-nav .nav_page_item.active {
  opacity: 100%;
  text-decoration: underline;
  font-weight: 700;
}
.navbar-expand-lg .navbar-nav .link_icon {
  padding-left: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.navbar-expand-lg .navbar-nav .link_icon img {
  width: 25px;
  padding-bottom: 2px;
}
.navbar-expand-lg .navbar-nav .link_contact {
  padding: 15px 40px;
  margin-left: 50px;
  background-color: #000;
  color: #fff;
}
.navbar-expand-lg .navbar-collapse {
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}

.navbar-toggler-icon {
  background-image: url(../images/icon/nav_button_b.svg);
}

.navbar.white {
  background-color: #000;
}
.navbar.white .title {
  color: #fff;
}
.navbar.white .nav-link {
  color: #fff;
}
.navbar.white .link_icon {
  -webkit-filter: invert(1);
          filter: invert(1);
}
.navbar.white .link_contact {
  background: #fff;
  color: #000;
}
.navbar.white .navbar-toggler-icon {
  background-image: url(../images/icon/nav_button_w.svg);
}

@media screen and (max-width: 1200px) {
  .navbar-expand-lg .navbar-nav .nav_page_item {
    padding: 0 10px;
  }
}
@media screen and (max-width: 992px) {
  .navbar {
    background-color: #fff;
    padding: 25px 25px 5px;
  }
  .navbar .navbar-nav {
    padding-top: 80px;
    padding-bottom: 40px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .navbar .navbar-nav .nav_page_item {
    padding: 10px 0;
  }
  .navbar .navbar-nav .link_icon {
    padding: 20px 0 20px 0;
  }
  .navbar .navbar-nav .link_contact {
    margin-left: 0;
    width: 200px;
    text-align: center;
  }
}
@media screen and (max-width: 768px) {
  .navbar {
    padding: 25px 30px 5px;
  }
  .navbar .title {
    font-size: 25px;
  }
}
@media screen and (max-width: 576px) {
  .navbar {
    padding: 25px 0 5px;
  }
}
.left-scroll {
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
  -webkit-transform: rotate(270deg);
          transform: rotate(270deg);
  position: fixed;
  right: -140px;
  bottom: 40px;
}
.left-scroll p {
  display: inline-block;
  margin-right: 50px;
}
.left-scroll.white {
  color: #fff;
}

@media screen and (max-width: 768px) {
  .left-scroll {
    display: none;
  }
}
.index_top {
  height: 70vh;
  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: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  padding-bottom: 20px;
  color: #000;
}
.index_top .description {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  font-weight: 400;
  font-size: 20px;
  line-height: 2;
  margin-bottom: 20px;
}
.index_top .title {
  width: 100%;
  font-size: 153px;
}

@media screen and (max-width: 1600px) {
  .index_top .title {
    font-size: 130px;
  }
}
@media screen and (max-width: 1400px) {
  .index_top {
    height: 50vh;
  }
  .index_top .title {
    font-size: 113px;
  }
}
@media screen and (max-width: 1200px) {
  .index_top .title {
    font-size: 95px;
  }
  .index_top .description {
    font-size: 14px;
    line-height: 1.5;
  }
}
@media screen and (max-width: 992px) {
  .index_top .title {
    font-size: 70px;
  }
}
@media screen and (max-width: 768px) {
  .index_top {
    height: 40vh;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .index_top .title {
    font-size: 52px;
  }
  .index_top .description {
    font-size: 12px;
    margin-top: 15px;
    margin-bottom: 10px;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}
@media screen and (max-width: 576px) {
  .index_top .title {
    font-size: 9.5vw;
  }
  .index_top .description {
    margin-top: 5px;
    margin-bottom: 0;
  }
  .index_top .description .left {
    display: none;
  }
}
.project_item.main .cover {
  width: 100%;
  padding-bottom: 46%;
  position: relative;
}
.project_item.main .cover img {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.index_project_btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 90px 0 130px;
}
.index_project_btn p {
  font-size: 4.5vw;
}
.index_project_btn:hover .btn_arrow .round {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
.index_project_btn:hover p {
  -webkit-transform: translateX(20px);
          transform: translateX(20px);
}

@media screen and (max-width: 1200px) {
  .index_project_btn {
    margin: 60px 0 90px;
  }
  .index_project_btn p {
    font-size: 55px;
  }
  .index_project_btn .btn_arrow {
    height: 100px;
    width: 100px;
  }
}
@media screen and (max-width: 768px) {
  .index_project_btn p {
    font-size: 45px;
  }
  .project_item.main .cover {
    padding-bottom: 60%;
  }
}
@media screen and (max-width: 576px) {
  .index_project_btn {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  .index_project_btn p {
    font-size: 40px;
    margin-bottom: 20px;
  }
  .index_project_btn .btn_arrow {
    height: 70px;
    width: 70px;
  }
}
.index_about {
  color: #fff;
  position: relative;
}
.index_about .container {
  padding-top: 18rem;
  padding-bottom: 18rem;
}
.index_about .title {
  font-size: 90px;
  margin-bottom: 65px;
}
.index_about .description {
  margin-bottom: 80px;
}
.index_about .more_btn {
  color: #fff;
}
.index_about .about_photo img {
  width: 100%;
}
.index_about .bg {
  position: absolute;
  top: 0;
  left: 0;
  background-color: #000;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.more_btn {
  width: 100%;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 30px 0;
  font-size: 25px;
  font-weight: 100;
  border-bottom: 1px solid #fff;
}
.more_btn img {
  width: 30px;
}
.more_btn:hover p {
  -webkit-transform: translateX(10px);
          transform: translateX(10px);
}
.more_btn:hover img {
  -webkit-transform: translateX(25px);
          transform: translateX(25px);
}

@media screen and (max-width: 1400px) {
  .index_about .title {
    font-size: 70px;
  }
}
@media screen and (max-width: 992px) {
  .index_about .container {
    padding-top: 200px;
  }
  .index_about .about_photo {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .index_about .container {
    padding-top: 150px;
    padding-bottom: 200px;
  }
  .index_about .title {
    font-size: 50px;
  }
  .index_about .description {
    margin-bottom: 20px;
  }
}
.index_services {
  background-color: #000;
  color: #fff;
  padding-bottom: 16rem;
}
.index_services .page-container {
  padding: 9rem 6.875rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.index_services .title {
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
  font-size: 100px;
  -webkit-transform: rotate(90deg) translateY(-100px);
          transform: rotate(90deg) translateY(-100px);
}
.index_services .item-wrap {
  width: 100%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.index_services .item {
  padding: 35px 0 25px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  color: #fff;
  border-bottom: 0.25px solid rgba(255, 255, 255, 0.8);
}
.index_services .item span {
  font-size: 18px;
  font-weight: 100;
  margin-right: 65px;
}
.index_services .item .item_title {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.index_services .item .item_title .en {
  font-size: 50px;
  font-weight: 400;
}
.index_services .item .item_title .zh {
  width: 120px;
  -ms-flex-negative: 1;
      flex-shrink: 1;
  font-size: 20px;
  font-weight: 100;
  letter-spacing: 0.2rem;
  text-align: right;
}

@media screen and (max-width: 1400px) {
  .index_services .item .item_title .en {
    font-size: 40px;
  }
  .index_services .item .item_title .zh {
    font-size: 16px;
  }
}
@media screen and (max-width: 1200px) {
  .index_services {
    padding-bottom: 150px;
  }
  .index_services .item .item_title .en {
    font-size: 2rem;
  }
}
@media screen and (max-width: 992px) {
  .index_services .title {
    font-family: "syne";
    -webkit-transform: rotate(0deg) translateY(0px);
            transform: rotate(0deg) translateY(0px);
    font-size: 5rem;
    padding-bottom: 3rem;
  }
}
@media screen and (max-width: 768px) {
  .index_services .item span {
    font-size: 14px;
    margin-right: 2rem;
  }
  .index_services .item .zh {
    font-size: 14px;
  }
}
@media screen and (max-width: 576px) {
  .index_services .title {
    font-size: 3.5rem;
  }
  .index_services .item .item_title {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  .index_services .item .item_title .en {
    font-size: 1.5rem;
    margin-bottom: 10px;
  }
  .index_services .item .item_title .zh {
    font-size: 14px;
    text-align: left;
  }
}
.index_contact {
  height: 700px;
  background-image: url(../images/index_contanct.jpg);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  overflow: hidden;
}
.index_contact .contact-wall {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}
.index_contact .contact-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}
.index_contact .contact-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-right: 150px;
}
.index_contact .contact-btn p {
  color: #fff;
  font-size: 150px;
  margin-right: 150px;
}
.index_contact .contact-wall:hover .btn_arrow .round {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}

@media screen and (max-width: 1200px) {
  .index_contact {
    height: 500px;
  }
}
@media screen and (max-width: 768px) {
  .index_contact {
    height: 400px;
  }
  .index_contact .contact-btn {
    margin-right: 100px;
  }
  .index_contact .contact-btn p {
    font-size: 100px;
    margin-right: 100px;
  }
  .index_contact .contact-btn .btn_arrow {
    width: 100px;
    height: 100px;
  }
}
@media screen and (max-width: 768px) {
  .index_contact {
    height: 250px;
  }
  .index_contact .contact-btn {
    margin-right: 60px;
  }
  .index_contact .contact-btn p {
    font-size: 60px;
    margin-right: 60px;
  }
  .index_contact .contact-btn .btn_arrow {
    width: 60px;
    height: 60px;
  }
}
.about {
  padding: 220px 0 200px;
  background-color: #000;
}
.about .title {
  font-size: 85px;
  color: #fff;
  margin-bottom: 80px;
}
.about .photo {
  padding-right: 70px;
}
.about .photo img {
  width: 100%;
  max-width: 350px;
}
.about .description {
  padding-top: 40px;
  color: #fff;
  line-height: 2.2;
  letter-spacing: 0.1rem;
  margin-bottom: 100px;
}
.about .skills {
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.about .skills .skills-title {
  font-family: "syne";
  font-weight: 600;
  font-size: 30px;
  padding-bottom: 30px;
}
.about .skills li {
  font-size: 1rem;
  line-height: 220%;
  font-weight: 400;
}
.about .skills li:before {
  content: "-";
  margin-right: 10px;
}

@media screen and (max-width: 1200px) {
  .about .title {
    font-size: 70px;
    margin-bottom: 100px;
  }
  .about .description {
    padding-top: 0;
    margin-bottom: 100px;
  }
  .about .photo img {
    max-width: 250px;
    margin-bottom: 70px;
  }
}
@media screen and (max-width: 992px) {
  .about {
    padding-bottom: 150px;
  }
  .about .title {
    font-size: 65px;
    margin-bottom: 70px;
  }
  .about .description {
    margin-bottom: 70px;
  }
  .about .photo img {
    max-width: 250px;
    margin-bottom: 50px;
  }
}
@media screen and (max-width: 768px) {
  .about .title {
    font-size: 50px;
    margin-bottom: 50px;
  }
  .about .description {
    margin-bottom: 50px;
  }
  .about .photo img {
    max-width: 200px;
  }
  .about .skills {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .about .skills .wrap {
    width: 50%;
  }
  .about .skills .wrap .skills-title {
    padding-bottom: 30px;
  }
  .about .skills .wrap:first-child {
    width: 100%;
    margin-bottom: 50px;
  }
  .about .skills .wrap:first-child ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .about .skills .wrap:first-child li {
    width: 50%;
  }
}
@media screen and (max-width: 576px) {
  .about .title {
    font-size: 35px;
    padding-bottom: 10px;
  }
  .about .photo img {
    max-width: 170px;
    margin-bottom: 40px;
  }
  .about .skills .wrap {
    width: 100%;
  }
  .about .skills .wrap:nth-child(2) {
    margin-bottom: 50px;
  }
}
.works-list-top {
  padding-top: 22.5rem;
  margin-bottom: 5rem;
}
.works-list-top .title {
  font-size: 75px;
}
.works-list-top .tab-wrap ul {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.works-list-top .tab-wrap li {
  width: 30%;
}

.tab_btn.active {
  font-weight: 700;
  text-decoration: underline;
}

.works-list-container {
  padding-bottom: 150px;
}

@media screen and (max-width: 1400px) {
  .works-list-top .title {
    margin-bottom: 25px;
  }
}
@media screen and (max-width: 768px) {
  .works-list-top {
    margin-bottom: 3rem;
  }
  .works-list-top .title {
    font-size: 55px;
  }
  .works-list-top .tab-wrap li {
    width: 50%;
  }
}
@media screen and (max-width: 576px) {
  .works-list-top .title {
    font-size: 38px;
  }
}
.work-page {
  padding-top: 20rem;
  padding-bottom: 100px;
  background-color: #fff;
}
.work-page .title-wrap {
  margin-bottom: 2rem;
}
.work-page .title-wrap .category-wrap {
  margin-bottom: 1rem;
}
.work-page .title-wrap .category-wrap p {
  font-size: 20px;
  display: inline-block;
  margin-right: 1rem;
}
.work-page .title-wrap .title {
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  width: 100%;
  margin-bottom: 50px;
}
.work-page .title-wrap .title .en {
  font-size: 3.5rem;
  letter-spacing: 0em;
  font-family: "Syne";
}
.work-page .title-wrap .tag-wrap {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.work-page .title-wrap .tag-wrap .tag {
  font-size: 0.9rem;
  margin-right: 1.5rem;
}
.work-page .work-content {
  margin-bottom: 50px;
}
.work-page .work-content img {
  width: 100%;
}
.work-page hr {
  margin-bottom: 2rem;
}
.work-page .back {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.work-page .back .btn_arrow {
  width: 45px;
  height: 45px;
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
  margin-right: 1rem;
}
.work-page .back:hover .btn_arrow .round {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
.work-page .back:hover p {
  -webkit-transform: translateX(20px);
          transform: translateX(20px);
}
.work-page .back:first-child {
  position: absolute;
  top: 160px;
  left: 70px;
  width: auto;
}

@media screen and (max-width: 1200px) {
  .work-page .title-wrap .title {
    font-size: 3rem;
  }
  .work-page .title-wrap .title .en {
    font-size: 3rem;
  }
}
@media screen and (max-width: 992px) {
  .work-page .title-wrap .title {
    font-size: 2.5rem;
  }
  .work-page .title-wrap .title .en {
    font-size: 2.5rem;
  }
  .work-page .back:first-child {
    top: 110px;
    left: 35px;
  }
}
@media screen and (max-width: 768px) {
  .work-page {
    padding-top: 16rem;
  }
  .work-page .title-wrap .title {
    font-size: 2rem;
  }
  .work-page .title-wrap .title .en {
    font-size: 2rem;
  }
  .work-page .title-wrap .category-wrap p,
.work-page .title-wrap .tag-wrap .tag {
    font-size: 14px;
  }
}
@media screen and (max-width: 576px) {
  .work-page {
    padding-top: 12rem;
  }
  .work-page .title-wrap .title {
    margin-bottom: 40px;
  }
  .work-page .title-wrap .category-wrap p,
.work-page .title-wrap .tag-wrap .tag {
    font-size: 14px;
  }
  .work-page .back .btn_arrow {
    width: 30px;
    height: 30px;
  }
  .work-page .back:first-child {
    top: 100px;
    left: 16px;
  }
}
.contact {
  background-color: #000;
  color: #fff;
}
.contact .container {
  padding-top: 18rem;
}
.contact .container h1 {
  color: #fff;
  font-size: 100px;
}
.contact .container .contact_list {
  margin: 220px 0;
}
.contact .container .contact_list li {
  margin-bottom: 15px;
}
.contact .container .contact_list li p {
  display: inline-block;
  font-size: 20px;
  letter-spacing: 0.1em;
}
.contact .container .contact_list li p:first-child {
  width: 170px;
  margin-right: 30px;
}

@media screen and (max-width: 1200px) {
  .contact .container h1 {
    font-size: 75px;
  }
  .contact .container .contact_list {
    margin: 150px 0 200px;
  }
}
@media screen and (max-width: 768px) {
  .contact .container h1 {
    font-size: 70px;
  }
}
@media screen and (max-width: 768px) {
  .contact .container h1 {
    font-size: 37px;
  }
  .contact .container .contact_list {
    margin: 80px 0 230px;
  }
  .contact .container .contact_list li {
    margin-bottom: 25px;
  }
  .contact .container .contact_list li p {
    font-size: 16px;
  }
  .contact .container .contact_list li p:first-child {
    display: block;
    margin-bottom: 5px;
  }
}
footer {
  background-color: #000;
  padding: 5rem 0;
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
footer a {
  color: #fff;
}
footer .information .title {
  font-size: 40px;
  font-weight: 100;
  margin-bottom: 40px;
}
footer .information ul {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-right: 20px;
}
footer .information li {
  padding-bottom: 15px;
}
footer .information li:hover {
  -webkit-transform: translate(10px);
          transform: translate(10px);
}
footer .information .category {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
footer .information .category li {
  width: 50%;
}
footer .right {
  position: relative;
}
footer .right .footer_link {
  font-size: 40px;
  width: 100%;
  max-width: 310px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 25px;
}
footer .right .footer_link .btn_arrow {
  width: 45px;
  height: 45px;
}
footer .right .footer_link:hover .btn_arrow .round {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
footer .right .footer_link:hover p {
  -webkit-transform: translateX(20px);
          transform: translateX(20px);
}
footer .right .copyright {
  font-weight: 100;
  letter-spacing: 0.05rem;
  position: absolute;
  padding-left: 12px;
  bottom: 0;
  left: 0;
}

@media screen and (max-width: 1200px) {
  footer .right .footer_link {
    padding: 50px 0 30px;
  }
}
@media screen and (max-width: 992px) {
  footer .information:first-child {
    margin-bottom: 50px;
  }
}