@charset "UTF-8";
@import url("https://fonts.googleapis.com/css?family=Open+Sans");
@import url("https://fonts.googleapis.com/css?family=Crimson+Text");
/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p,
blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em,
img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i,
center, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, figure, figcaption,
footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

body {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after {
  content: '';
  content: none;
}

q:before, q:after {
  content: '';
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

.text {
  line-height: 1.8;
}
.text p {
  margin-bottom: 20px;
}
.text p:last-child {
  margin-bottom: 0;
}

@-webkit-keyframes loading {
  0% {
    left: -30px;
  }
  70% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}
@-moz-keyframes loading {
  0% {
    left: -30px;
  }
  70% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}
@-o-keyframes loading {
  0% {
    left: -30px;
  }
  70% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}
@keyframes loading {
  0% {
    left: -30px;
  }
  70% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}
#browser {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  z-index: 9999;
  cursor: pointer;
}

.browser_content {
  position: absolute;
  width: 500px;
  height: 260px;
  top: 50%;
  left: 50%;
  margin-left: -250px;
  margin-top: -130px;
  padding: 40px;
  margin: -170px 0 0 -290px;
  background: #FFF;
  border-radius: 5px;
  text-align: center;
}
.browser_content h1 {
  margin-bottom: 20px;
  color: #000;
  font-size: 16px;
  font-weight: bold;
}
.browser_content p {
  margin-top: 30px;
}

.browser_note {
  color: #666;
  line-height: 1.7;
  padding: 0 20px;
}
.browser_note .autoWrap {
  display: inline-block;
}

.browser_chosen {
  position: relative;
  width: 480px;
  margin: 20px auto 0;
  overflow: hidden;
}
.browser_chosen a {
  float: left;
  margin: 0 28px 20px;
  color: #666;
  line-height: 1.7;
  font-size: 12px;
}

@media only screen and (max-width: 599px) {
  .browser_content {
    width: 100%;
    height: auto;
    padding: 40px 0 0;
    margin: -235px 0 0 -50%;
    border-radius: 0;
  }

  .browser_chosen {
    width: 240px;
  }
}
/* ===================================
 * 						main style
 * =================================== */
html, body {
  height: 100%;
}

body {
  font-family: "Open Sans", "微軟正黑體", Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #666;
  background-color: #fff;
}

a {
  text-decoration: none;
  color: #666;
}

img, main {
  display: block;
}

.en {
  font-family: "Open Sans", Helvetica, Arial, sans-serif;
}

.tw {
  font-family: "微軟正黑體", sans-serif;
}

.num {
  font-family: "Crimson Text", serif;
}

.ib {
  display: inline-block;
}

.bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: no-repeat center center;
  background-size: cover;
}

/*----------------
 * 	Basic Layout 
 *----------------*/
#loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #fff;
  z-index: 9;
}

.lo {
  display: none;
  position: absolute;
  width: 80px;
  height: 134px;
  top: 50%;
  left: 50%;
  margin-left: -40px;
  margin-top: -67px;
}
.lo svg {
  width: 100%;
}
.lo-mask {
  position: relative;
  margin-top: 0px;
  width: 100%;
  height: 1px;
  background: #ccc;
  overflow: hidden;
}
.lo-line {
  position: absolute;
  left: -30px;
  width: 30px;
  height: 1px;
  background: linear-gradient(to right, #cccccc, #000000);
  -moz-animation: loading 1s linear infinite;
  -webkit-animation: loading 1s linear infinite;
  animation: loading 1s linear infinite;
}

.header-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 90px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  background: rgba(81, 81, 81, 0.9);
  display: none;
  z-index: 3;
}
.header-logo-mask {
  position: fixed;
  top: 40px;
  right: 70px;
  width: 60px;
  height: 71px;
  overflow: hidden;
  z-index: 7;
}
.header-logo {
  width: 100%;
  height: 100%;
}
.header-logo * {
  fill: #fff;
}
.header-logo g {
  visibility: hidden;
}

#menu {
  display: none;
  position: fixed;
  top: 55px;
  right: 5vw;
  cursor: pointer;
  -moz-transition: top 0.3s;
  -o-transition: top 0.3s;
  -webkit-transition: top 0.3s;
  transition: top 0.3s;
  z-index: 6;
}

.burger-wrap {
  position: relative;
  width: 28px;
  margin-bottom: 3px;
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
}

.burger {
  position: relative;
  width: 100%;
  height: 20px;
  overflow: hidden;
  cursor: pointer;
}
.burger-line {
  position: absolute;
  right: 0;
  width: 100%;
  height: 2px;
  background: #fff;
  transition: top .2s, opacity .2s, transform .2s;
}
.burger-line:nth-child(1) {
  top: 0;
}
.burger-line:nth-child(2) {
  top: 8px;
}
.burger-line:nth-child(3) {
  top: 16px;
}
.burger.on .burger-line:nth-child(1) {
  top: 8px;
  transform: rotate(45deg);
}
.burger.on .burger-line:nth-child(2) {
  opacity: 0;
}
.burger.on .burger-line:nth-child(3) {
  top: 8px;
  transform: rotate(-45deg);
}

#nav-bg {
  position: fixed;
  top: 0;
  right: 0;
  width: 0;
  height: 100vh;
  background: #1a1a1a;
  z-index: 4;
}

#nav .tw, .subNav .tw {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  width: 100%;
}

#nav {
  position: fixed;
  top: 70px;
  left: 70px;
  z-index: 5;
  overflow: hidden;
}
#nav ul {
  overflow: hidden;
}
#nav li {
  float: left;
  position: relative;
  margin-left: 10px;
  padding: 0 15px;
  letter-spacing: 1.5px;
}
#nav li:first-child {
  margin-left: 0;
}
#nav li.on {
  opacity: 0.7;
}
#nav li:hover .en {
  opacity: 0;
}
#nav li:hover .tw {
  opacity: 1;
  white-space: nowrap;
  text-align: center;
}
#nav a {
  color: #fff;
}

.subNav {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
  margin-bottom: 80px;
  overflow: hidden;
}
.subNav li {
  position: relative;
  margin: 0 10px;
  width: 110px;
  height: 20px;
  line-height: 20px;
  cursor: pointer;
}
.subNav li::before {
  content: '';
  position: absolute;
  width: 1px;
  height: 20px;
  top: 0;
  left: -11px;
  background: #666;
}
.subNav li:first-child::before {
  content: '';
  width: 0;
}
.subNav li.on {
  opacity: 0.6;
}
.subNav li:hover .en {
  opacity: 0;
}
.subNav li:hover .tw {
  opacity: 1;
}
.subNav a {
  color: #fff;
}

.fade-up {
  -moz-transition: opacity 1s ease-in-out, -moz-transform 1s ease-in-out;
  -o-transition: opacity 1s ease-in-out, -o-transform 1s ease-in-out;
  -webkit-transition: opacity 1s ease-in-out, -webkit-transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, transform 1s ease-in-out;
}

.each-fade-in span {
  -moz-transition: opacity 0.5s ease-in-out;
  -o-transition: opacity 0.5s ease-in-out;
  -webkit-transition: opacity 0.5s ease-in-out;
  transition: opacity 0.5s ease-in-out;
}

.column {
  -moz-column-count: 2;
  -webkit-column-count: 2;
  column-count: 2;
  -moz-column-gap: 40px;
  -webkit-column-gap: 40px;
  column-gap: 40px;
}

#wrapper {
  position: relative;
  min-height: 100%;
  overflow: hidden;
}

.top-view {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 50%;
  left: 50%;
  margin-left: -50vw;
  margin-top: -50vh;
}
.top-photo {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: no-repeat center center;
  background-size: cover;
}
.top-title {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 2;
}
.top-text {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 100%;
  text-align: center;
}
.top-text p {
  color: #fff;
  text-shadow: 0px 0px 15px #000;
}
.top-text .tw {
  margin-bottom: 10px;
  font-size: 16px;
  font-weight: bold;
}
.top-text .en {
  font-family: "Open Sans", serif;
  font-size: 48px;
}

.bk {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #515151;
  opacity: 0;
  z-index: 1;
}

#main {
  position: relative;
  padding-top: 100vh;
  min-height: 100vh;
  overflow: hidden;
}

.container {
  position: relative;
  background: #fff;
  overflow: hidden;
  -moz-transition: opacity 1s;
  -o-transition: opacity 1s;
  -webkit-transition: opacity 1s;
  transition: opacity 1s;
}

.content {
  position: relative;
  width: 100%;
  max-width: 1300px;
  margin: auto;
  padding: 10% 0;
  box-sizing: border-box;
  text-align: center;
}

.flex {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.flex-center {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
}

.inner-content {
  position: relative;
  width: 100%;
}

.article {
  width: 40%;
}

.text {
  position: relative;
  margin: auto;
  width: 100%;
  max-width: 560px;
  text-align: left;
}

.sub-heading {
  position: relative;
  color: #000;
  font-family: "微軟正黑體", sans-serif;
  font-weight: bold;
}
.sub-line {
  position: relative;
  height: 25px;
  margin: 20px auto;
}
.sub-line::after {
  content: '';
  position: absolute;
  width: 1px;
  height: 100%;
  background: #e6e6e6;
}

h1 {
  color: #000;
  font-size: 28px;
  font-family: "Open Sans", serif;
  margin-bottom: 50px;
}

h2 {
  color: #000;
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 20px;
}

h4 {
  color: #999;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 0px;
}

h3 {
  color: #1a1a1a;
  font-weight: bold;
}

.more {
  display: inline-block;
  margin-top: 60px;
  padding-bottom: 10px;
  border-bottom: 1px solid #000;
  color: #000;
  cursor: pointer;
}
.more::before {
  content: 'View more';
}

.black-set {
  background: #1a1a1a;
}
.black-set .sub-heading {
  color: #fff;
}
.black-set .sub-heading::after {
  background: #444;
}
.black-set h1 {
  color: #fff;
}
.black-set .text {
  color: #e6e6e6;
}
.black-set .more {
  color: #fff;
  border-bottom: 1px solid #fff;
}

.footer {
  position: relative;
  background: rgba(81, 81, 81, 0.9);
  z-index: 1;
  text-align: center;
}

.copyright {
  position: relative;
  margin: auto 50px;
  padding: 30px 0 40px;
  text-align: center;
}
.copyright p, .copyright a {
  display: inline-block;
  font-size: 12px;
  line-height: 2;
  letter-spacing: 0.5px;
  color: #fff;
}
.copyright a:hover {
  text-decoration: underline;
}
.copyright-info {
  margin-bottom: 5px;
}
.copyright-info span:nth-child(n+2), .copyright-notice span {
  display: inline-block;
  position: relative;
  margin-left: 12px;
  padding-left: 15px;
}
.copyright-info span:nth-child(n+2)::before, .copyright-notice span::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 0;
  width: 1px;
  height: 12px;
  background: #ccc;
}
.copyright .fb {
  font-size: unset;
}
.copyright-social {
  display: inline-block;
  color: #fff;
  margin-left: 15px;
}
.copyright-social li {
  display: inline-block;
  font-size: 18px;
  margin-left: 15px;
  opacity: 1;
  cursor: pointer;
}
.copyright-social li:hover {
  opacity: 0.6;
}

#go-top {
  position: fixed;
  right: 2%;
  bottom: 40px;
  width: 40px;
  height: 40px;
  background: #fff url(../images/backtotop.png) no-repeat center center;
  opacity: 0.6;
  text-align: center;
  cursor: pointer;
  display: none;
  z-index: 2;
}
#go-top:hover {
  opacity: 1;
}

@-webkit-keyframes moveDown {
  0% {
    opacity: 0;
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  70% {
    opacity: 1;
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
  100% {
    opacity: 0;
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
}
@-moz-keyframes moveDown {
  0% {
    opacity: 0;
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  70% {
    opacity: 1;
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
  100% {
    opacity: 0;
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
}
@-o-keyframes moveDown {
  0% {
    opacity: 0;
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  70% {
    opacity: 1;
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
  100% {
    opacity: 0;
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
}
@keyframes moveDown {
  0% {
    opacity: 0;
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  70% {
    opacity: 1;
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
  100% {
    opacity: 0;
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
}
.scroll-down {
  position: fixed;
  width: 80px;
  height: 40px;
  bottom: 180px;
  left: 50%;
  margin-left: -40px;
  background: url("../images/scroll-down.png") no-repeat center 5px;
  cursor: pointer;
  z-index: 1;
  -moz-animation: moveDown 1.5s infinite;
  -webkit-animation: moveDown 1.5s infinite;
  animation: moveDown 1.5s infinite;
}

/*------------------------------------------
 *             tablet 、 Mobile
 *------------------------------------------*/
@media screen and (max-width: 1100px), screen and (max-height: 560px) {
  .header-bg {
    height: 70px;
  }
  .header-logo-mask {
    top: 40px;
    left: 5vw;
    width: 45px;
    height: 53px;
  }

  #menu {
    display: block;
  }

  #nav {
    display: none;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items: center;
    align-items: center;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
  }
  #nav li {
    float: none;
    margin-left: 0;
    padding: 0;
    height: 40px;
    line-height: 40px;
    text-align: center;
  }

  .article {
    width: 60%;
  }
}
@media screen and (max-width: 780px) {
  .column {
    -moz-column-count: 1;
    -webkit-column-count: 1;
    column-count: 1;
    -moz-column-gap: 0;
    -webkit-column-gap: 0;
    column-gap: 0;
  }

  .content {
    padding: 15% 0;
  }

  .inner-content {
    width: 90%;
  }

  .top-text .en {
    font-size: 36px;
  }

  .copyright-social {
    display: block;
    margin-left: 0;
    margin-top: 20px;
  }
  .copyright-social li {
    font-size: 24px;
  }
  .copyright-social li:nth-child(1) {
    margin-left: 0;
  }

  .scroll-down {
    bottom: 140px;
  }
}
@media screen and (max-width: 560px) {
  .copyright-info span:nth-child(n+2), .copyright-notice span {
    display: block;
    margin-left: 0;
    padding-left: 0;
  }
  .copyright-info span:nth-child(n+2)::before, .copyright-notice span::before {
    display: none;
  }

  .scroll-down {
    bottom: 100px;
  }
}