@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@100;300;400;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap");
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative; }

a {
  font-family: 'Noto Sans TC', sans-serif;
  font-style: normal;
  font-weight: 300;
  text-decoration: none;
  color: #878787;
  font-size: 17px;
  letter-spacing: 0.1em;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s; }
  a:hover {
    color: #457EA7; }

html,
body {
  width: 100vw;
  min-height: 100vh;
  overflow-x: hidden;
  padding: 0;
  margin: 0;
  position: relative;
  background-color: #FAFAFA; }

body {
  padding-bottom: 244px; }

h1,
h2,
h3,
h4,
p,
li {
  font-family: 'Noto Sans TC', sans-serif;
  font-style: normal;
  font-size: 17px;
  line-height: 180%;
  color: #878787;
  letter-spacing: 0.1em; }

h1 {
  line-height: 160%; }

nav {
  width: 100vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background-color: #FBFBFB;
  padding: 37px 42px;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  height: 125px;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 998; }

.desktop_nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex; }
  .desktop_nav li {
    margin-left: 32px;
    display: block;
    height: 26px;
    -webkit-transform: translateY(50%);
    -ms-transform: translateY(50%);
    transform: translateY(50%);
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s; }
    .desktop_nav li:after {
      content: '';
      width: 10px;
      height: 2px;
      background-color: #457EA7;
      position: absolute;
      left: 0;
      top: -6px;
      opacity: 0;
      -webkit-transition: all 0.3s;
      -o-transition: all 0.3s;
      transition: all 0.3s; }
    .desktop_nav li:hover::after {
      opacity: 1; }
    .desktop_nav li a {
      color: #797979; }

li.nav_active:after {
  opacity: 1; }

li.nav_active a {
  color: #457EA7; }

#side-nav {
  width: 300px;
  height: calc(100vh - 125px);
  position: fixed;
  right: -320px;
  top: 125px;
  z-index: 999;
  background: #FFFFFF;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border: 1px solid #EBF1F3;
  -webkit-box-shadow: -10px 0px 4px rgba(73, 171, 208, 0.05);
  box-shadow: -10px 0px 4px rgba(73, 171, 208, 0.05);
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s; }
  #side-nav li a {
    color: #797979;
    display: block;
    padding: 16px;
    border-bottom: 1px solid #EAEAEA; }

.nav_burger {
  width: 80px;
  height: 80px;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 999;
  cursor: pointer;
  display: none;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s; }
  .nav_burger:hover {
    background-color: #457EA7; }
  .nav_burger .line {
    height: 1px;
    background-color: #000;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s; }
    .nav_burger .line:nth-child(1) {
      width: 30px;
      margin-top: 29px;
      margin-left: 25px; }
    .nav_burger .line:nth-child(2) {
      width: 25px;
      margin-top: 11px;
      margin-left: 30px; }
    .nav_burger .line:nth-child(3) {
      width: 20px;
      margin-top: 11px;
      margin-left: 35px; }
  .nav_burger:hover > .line {
    background-color: #fff; }

.nav_burger_active {
  background-color: #457EA7; }
  .nav_burger_active .line {
    background-color: #fff; }

.nav_show {
  right: 0 !important; }

#go_top {
  width: 66px;
  height: 66px;
  border-radius: 33px;
  position: fixed;
  right: 20px;
  bottom: 60px;
  z-index: 10;
  text-align: center;
  line-height: 66px;
  font-family: 'Montserrat', sans-serif;
  font-style: normal;
  font-weight: 700;
  font-size: 13px;
  color: #fff;
  cursor: pointer;
  background: #457EA7;
  -webkit-box-shadow: 0px 4px 4px rgba(73, 171, 208, 0.1);
  box-shadow: 0px 4px 4px rgba(73, 171, 208, 0.1);
  display: none; }

@media (max-width: 1024px) {
  nav {
    height: 80px;
    padding: 14px 0 14px 14px; }
    nav > a img {
      height: 32px;
      margin-top: 10px; }
    nav .desktop_nav {
      display: none; }
  #side-nav {
    height: calc(100vh - 80px);
    top: 80px; }
  .nav_burger {
    display: initial; } }

footer {
  background-color: #31363E;
  padding: 32px 46px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  width: 100vw;
  left: 0;
  bottom: 0;
  z-index: 1; }

.logo {
  margin-right: 20px; }
  .logo img {
    height: 38px;
    margin-bottom: 12px; }

.address {
  color: #fff;
  letter-spacing: normal;
  font-size: 12px; }
  .address a {
    font-size: 12px;
    color: #fff;
    text-decoration: underline; }

.site_map {
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap; }

.menu {
  display: inline-block;
  vertical-align: top;
  margin-left: 24px;
  margin-bottom: 24px; }
  .menu a {
    font-size: 14px;
    display: block;
    font-weight: 40;
    line-height: 160%;
    color: #b4b4b4; }
    .menu a:first-child {
      color: #ABDDEF; }
    .menu a:hover {
      text-decoration: underline; }

.copyright-announcement {
  width: 100%;
  margin-top: 22px; }
  .copyright-announcement p {
    font-size: 13px;
    text-align-last: right;
    line-height: 18px;
    color: #858282;
    letter-spacing: 0.05em;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap; }

@media (max-width: 1200px) {
  .logo {
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1; } }

@media (max-width: 430px) {
  footer {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 18px 32px; }
  .logo img {
    height: 30px; }
  .copyright-announcement p {
    text-align-last: left; }
  .address {
    font-size: 13px; }
    .address a {
      font-size: 13px; } }

.bd {
  border: 1px solid red;
  -webkit-box-sizing: content-box;
  box-sizing: content-box; }

.italic {
  font-style: italic; }

a {
  cursor: pointer; }

.link_arrow {
  height: 20px;
  margin-right: 2vw;
  color: black; }
  .link_arrow:before {
    content: '';
    display: block;
    width: 43px;
    height: 1px;
    background-color: #457EA7;
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s; }
  .link_arrow:after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border: 1px solid #457EA7;
    border-top-color: transparent;
    border-left-color: transparent;
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%) rotate(-45deg);
    -ms-transform: translateY(-50%) rotate(-45deg);
    transform: translateY(-50%) rotate(-45deg);
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s; }
  .link_arrow:hover::before {
    width: 48px;
    right: -5px; }
  .link_arrow:hover::after {
    right: -5px; }

h2.head_line {
  font-size: 24px;
  font-weight: 400;
  margin-top: 100px;
  margin-left: 100px; }
  h2.head_line:before {
    content: '';
    position: absolute;
    width: 10px;
    height: 2px;
    left: 0px;
    top: -2px;
    background: #457EA7;
    z-index: 2; }
  h2.head_line:after {
    content: '';
    position: absolute;
    width: 75px;
    height: 1px;
    left: 0px;
    top: 0px;
    background: #EAEAEA;
    z-index: 1; }

.top_head {
  margin-top: 125px;
  margin-bottom: 89px; }
  .top_head h1 {
    font-family: 'Roboto';
    color: #fff;
    font-weight: 400;
    font-size: 100px;
    position: absolute;
    top: 36px;
    left: 70px;
    z-index: 1;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s; }
  .top_head p {
    width: 45vw;
    font-size: 17px;
    color: #DADADA;
    position: absolute;
    right: 60px;
    top: 30px;
    z-index: 1;
    line-height: 26px;
    text-align: right; }

.expand {
  -webkit-animation: expand 1.5s 1s;
  animation: expand 1.5s 1s; }

@-webkit-keyframes expand {
  0% {
    letter-spacing: 0.5em;
    opacity: 0; }
  100% {
    letter-spacing: 0.1em;
    opacity: 1; } }

@keyframes expand {
  0% {
    letter-spacing: 0.5em;
    opacity: 0; }
  100% {
    letter-spacing: 0.1em;
    opacity: 1; } }

.showup {
  -webkit-animation: showup 2s 1.5s;
  animation: showup 2s 1.5s; }

@-webkit-keyframes showup {
  0% {
    opacity: 0; }
  100% {
    opacity: 1; } }

@keyframes showup {
  0% {
    opacity: 0; }
  100% {
    opacity: 1; } }

.breadcrumbs {
  position: absolute;
  top: 170px;
  right: 70px;
  z-index: 1; }
  .breadcrumbs a {
    display: inline-block;
    text-align: right;
    font-weight: 400;
    margin-right: 7px;
    color: #878787; }
    .breadcrumbs a:last-of-type {
      color: #457EA7;
      margin-right: 0; }
    .breadcrumbs a:not(:last-of-type)::after {
      content: ' /';
      font-size: 17px;
      color: #ccc; }
    .breadcrumbs a:hover {
      color: #49ABD0; }

.page_title {
  font-size: 20px;
  font-weight: 400;
  color: #457EA7;
  left: 70px;
  top: 30px;
  z-index: 1; }
  .page_title:before {
    content: '';
    width: 187px;
    height: 1px;
    background-color: #D9D9D9;
    position: absolute;
    left: 0;
    top: -5px; }

.center_title {
  text-align: center;
  max-width: 1400px;
  padding: 0 10%;
  font-weight: 500;
  font-size: 24px;
  line-height: 36px;
  color: #457EA7;
  margin: 0 auto 15px; }

.center_p {
  text-align: center;
  max-width: 1400px;
  padding: 0 10%;
  margin: 0 auto 65px; }

.buttons {
  text-align: right;
  margin-right: 90px;
  -webkit-transform: translateY(-120px);
  -ms-transform: translateY(-120px);
  transform: translateY(-120px);
  height: 0; }
  .buttons .button {
    width: 64px;
    height: 64px;
    border-radius: 32px;
    background: #FFFFFF;
    border: 1px solid #EBF1F3;
    -webkit-box-shadow: 0px 4px 4px rgba(73, 171, 208, 0.05);
    box-shadow: 0px 4px 4px rgba(73, 171, 208, 0.05);
    display: inline-block;
    margin-left: 12px;
    cursor: pointer;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s; }
  .buttons #left:before {
    content: '';
    display: block;
    width: 25px;
    height: 1px;
    background-color: #457EA7;
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%); }
  .buttons #left:after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border: 1px solid #457EA7;
    border-top-color: transparent;
    border-left-color: transparent;
    position: absolute;
    right: calc(50% + 7px);
    top: 50%;
    -webkit-transform: translateY(-50%) rotate(135deg);
    -ms-transform: translateY(-50%) rotate(135deg);
    transform: translateY(-50%) rotate(135deg); }
  .buttons #right:before {
    content: '';
    display: block;
    width: 25px;
    height: 1px;
    background-color: #457EA7;
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%); }
  .buttons #right:after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border: 1px solid #457EA7;
    border-top-color: transparent;
    border-left-color: transparent;
    position: absolute;
    right: calc(50% - 13px);
    top: 50%;
    -webkit-transform: translateY(-50%) rotate(-45deg);
    -ms-transform: translateY(-50%) rotate(-45deg);
    transform: translateY(-50%) rotate(-45deg); }

.read_more a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-item: center;
  margin-bottom: 8px; }
  .read_more a p {
    margin-left: 10px;
    color: #272727;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s; }
  .read_more a:hover p {
    color: #C48C62;
    text-decoration: underline; }

.fade_in {
  -webkit-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
  opacity: 0; }

.down_top {
  -webkit-transform: translateY(70px);
  -ms-transform: translateY(70px);
  transform: translateY(70px); }

.down_top_extra {
  -webkit-transform: translateY(170px);
  -ms-transform: translateY(170px);
  transform: translateY(170px); }

.letter_s {
  letter-spacing: 0.5em; }

.show {
  opacity: 1;
  -webkit-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
  letter-spacing: 0.1em !important; }

.delay_1 {
  -webkit-transition-delay: 0.3s;
  -o-transition-delay: 0.3s;
  transition-delay: 0.3s; }

.delay_2 {
  -webkit-transition-delay: 0.6s;
  -o-transition-delay: 0.6s;
  transition-delay: 0.6s; }

.delay_3 {
  -webkit-transition-delay: 0.9s;
  -o-transition-delay: 0.9s;
  transition-delay: 0.9s; }

.delay_4 {
  -webkit-transition-delay: 1.2s;
  -o-transition-delay: 1.2s;
  transition-delay: 1.2s; }

.pagination {
  margin: 44px auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  max-width: 380px; }
  .pagination .arrow {
    width: 32px;
    height: 32px;
    display: block;
    opacity: 0.5;
    background-color: #fff;
    border: 1px solid #457EA7;
    -webkit-box-shadow: 0px 4px 4px rgba(69, 126, 167, 0.05);
    box-shadow: 0px 4px 4px rgba(69, 126, 167, 0.05); }
    .pagination .arrow:before {
      content: '';
      width: 13px;
      height: 1px;
      position: absolute;
      left: 50%;
      top: 50%;
      -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
      transform: translate(-50%, -50%);
      z-index: 1;
      background-color: #457EA7; }
    .pagination .arrow:after {
      content: '';
      width: 5px;
      height: 5px;
      position: absolute;
      top: 50%;
      -webkit-transform: translateY(-50%) rotate(135deg);
      -ms-transform: translateY(-50%) rotate(135deg);
      transform: translateY(-50%) rotate(135deg);
      border-left: 1px solid #457EA7;
      border-top: 1px solid #457EA7;
      right: 9px;
      z-index: 1; }
    .pagination .arrow.page_back {
      -webkit-transform: rotate(180deg);
      -ms-transform: rotate(180deg);
      transform: rotate(180deg); }
    .pagination .arrow:hover {
      opacity: 1;
      background: #272727;
      border: 1px solid #272727;
      -webkit-box-shadow: 0px 4px 4px rgba(69, 126, 167, 0.1);
      box-shadow: 0px 4px 4px rgba(69, 126, 167, 0.1); }
    .pagination .arrow:hover::before {
      background-color: white; }
    .pagination .arrow:hover::after {
      border-left: 1px solid white;
      border-top: 1px solid white; }
  .pagination .page_number {
    color: #457EA7; }
    .pagination .page_number:hover {
      color: #C48C62; }
  .pagination a {
    display: block;
    line-height: 30px;
    color: #457EA7;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s; }
    .pagination a:hover {
      color: #C48C62; }

#error_404 {
  padding: 0 16px; }
  #error_404 img {
    max-width: 720px;
    display: block;
    margin: 220px auto 68px; }
  #error_404 p {
    text-align: center; }

@media (max-width: 1380px) {
  .top_head h1 {
    font-size: 80px;
    top: 60px; } }

@media (max-width: 1024px) {
  .top_head {
    margin-top: 80px; }
  .t_hide {
    display: none; } }

@media (max-width: 1280px) {
  .logo {
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1; }
  .p_hide {
    display: none; } }

@media (min-width: 431px) {
  .d_hide {
    display: none; } }

@media (max-width: 430px) {
  h1,
  h2,
  h3,
  h4,
  p,
  li {
    line-height: 160%; }
  .m_hide {
    display: none; }
  body {
    padding-bottom: 220px; }
  .top_head {
    margin-bottom: 50px; }
    .top_head h1 {
      font-size: 35px;
      top: 2px;
      left: 18px; }
    .top_head img {
      height: 58px; }
  .breadcrumbs {
    top: 75px;
    right: 16px; }
    .breadcrumbs a {
      font-size: 13px; }
  .center_title {
    font-size: 18px;
    text-align-last: left; }
  .center_p {
    text-align: justify; }
  .page_title {
    font-size: 17px;
    top: 25px;
    left: 18px; }
    .page_title:before {
      top: -3px;
      width: 84px; }
  .pagination {
    padding: 0 16px; }
  .read_more img {
    -webkit-transform: translateY(4px);
    -ms-transform: translateY(4px);
    transform: translateY(4px); } }

.contact {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
  padding: 0px 20px 60px;
  margin-top: 121px; }
  .contact:after {
    content: '';
    width: 100vw;
    height: 100%;
    background-color: #F2F2F2;
    position: absolute;
    left: 0;
    top: 61px;
    z-index: 0; }
  .contact > p {
    max-width: 500px;
    font-weight: 500;
    font-size: 20px;
    color: #31363E;
    margin-right: 49px;
    margin-bottom: 49px;
    z-index: 1; }
  .contact .card {
    max-width: 500px;
    width: 50%;
    background-color: #fff;
    border-radius: 8px;
    border: 1px solid #D4D4D4;
    -webkit-box-shadow: 0px 4px 10px 0px rgba(1, 77, 132, 0.15);
    box-shadow: 0px 4px 10px 0px rgba(1, 77, 132, 0.15);
    padding: 52px 49px 95px 50px;
    z-index: 1;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s; }
    .contact .card:hover {
      -webkit-box-shadow: 0px 10px 20px 5px rgba(73, 171, 208, 0.2);
      box-shadow: 0px 10px 20px 5px rgba(73, 171, 208, 0.2); }
    .contact .card:after {
      content: '';
      width: 0px;
      height: 0px;
      border-bottom-right-radius: 8px;
      border-left: 45px solid white;
      border-top: 40px solid white;
      border-right: 45px solid #457EA7;
      border-bottom: 40px solid #457EA7;
      position: absolute;
      right: 0;
      bottom: 0; }
    .contact .card .title {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      -webkit-box-align: center;
      -ms-flex-align: center;
      align-items: center;
      border-bottom: 1px solid #D4D4D4;
      padding-bottom: 5px;
      margin-bottom: 31px; }
      .contact .card .title h3 {
        font-weight: 500;
        font-size: 24px;
        color: #878787;
        margin-left: 7px;
        margin-bottom: 0; }
    .contact .card p {
      color: #457EA7;
      font-weight: 500;
      font-size: 30px; }
    .contact .card .link_arrow {
      position: absolute;
      right: -5px;
      bottom: 17px;
      margin-right: 20px;
      z-index: 1; }
      .contact .card .link_arrow:before {
        background-color: white;
        width: 23px; }
      .contact .card .link_arrow:after {
        border-color: white;
        border-top-color: transparent;
        border-left-color: transparent; }
      .contact .card .link_arrow:hover::before {
        width: 23px;
        right: 0; }
      .contact .card .link_arrow:hover::after {
        right: 0; }

@media (max-width: 1080px) {
  .contact > p {
    max-width: 35%;
    margin-bottom: 29px; } }

@media (max-width: 430px) {
  .contact {
    padding-top: 40px; }
    .contact:after {
      top: 0; }
    .contact > p {
      max-width: 100%;
      font-size: 17px; }
    .contact .card {
      width: 100%;
      padding: 30px 20px 80px 20px; }
      .contact .card .title {
        margin-bottom: 10px; }
      .contact .card p {
        font-size: 24px; }
      .contact .card .link_arrow {
        right: 5px; } }