html {
  background-image: url("../../images/00-nav/bg_pic.svg");
}

body {
  margin: 0;
  padding: 0;
  background-color: rgba(255, 255, 255, 0.4);
  -webkit-box-shadow: 1px 1px 15px 1px rgba(90, 60, 0, 0.1);
          box-shadow: 1px 1px 15px 1px rgba(90, 60, 0, 0.1);
}

* {
  -webkit-transition: .3s;
  transition: .3s;
}

main {
  padding: 0;
}

.color_yellow {
  background-color: #fcd000;
}

.color_blue {
  background-color: #00a0e7;
}

.color_gblue {
  background-color: #a3d8d3;
}

.color_red {
  background-color: #f7561e;
}

.color_green {
  background-color: #73c136;
}

.container {
  padding: 0 30px;
}

h2 {
  font-size: 60px;
  line-height: 1;
  margin: 0;
  text-align: center;
}

h3 {
  font-size: 30px;
  margin-bottom: 38px;
}

.btn_ {
  width: 146px;
  font-size: 25px;
  line-height: 46px;
  text-align: center;
  color: #885430;
  font-weight: 900;
  border: 3px solid #885430;
  border-radius: 0px;
  padding: 0;
  background-color: #FFF;
}

.btn_:hover {
  color: #59b1e3;
  border: 3px solid #59b1e3;
}

@media (max-width: 767px) {
  .btn_ {
    width: 100px;
    line-height: 32px;
    font-size: 20px;
  }
}

#section_1 {
  position: relative;
  padding-bottom: 1vw;
}

#section_1 #YouTubeVideoPlayerAPI {
  width: 100%;
  height: 55.8vw;
  max-height: 1080px;
  background-color: black;
  position: relative;
}

#section_1 .mask {
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
  top: 0;
  z-index: 1;
  text-shadow: 0 0 10px #000;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: left;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

@media (max-width: 1366px) and (max-height: 1024px) {
  #section_1 .mask {
    pointer-events: none;
  }
}

@media screen and (max-width: 767px) {
  #section_1 .mask {
    padding-left: 5vw;
  }
}

#section_1 .mask .row {
  display: none;
}

#section_1 .mask .row.mb {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

#section_1 .mask h3 {
  border-left: 3px solid #FFF;
}

@media screen and (max-width: 767px) {
  #section_1 .mask h3 {
    font-size: 24px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
}

@media screen and (max-width: 576px) {
  #section_1 .mask h3 {
    font-size: 14px;
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 375px) {
  #section_1 .mask h3 {
    margin-bottom: 5px;
  }
}

#section_1 .cloud {
  width: calc(100% + 1px);
  position: absolute;
  bottom: -10px;
  left: -1px;
  z-index: 2;
}

#section_2 {
  position: relative;
  padding: 14vw 0 0;
  z-index: 3;
  overflow: hidden;
  margin-top: -7.13vw;
}

@media (min-width: 1920px) {
  #section_2 {
    padding: 268px 0 0;
    margin-top: -137px;
  }
}

@media (max-width: 991px) {
  #section_2 {
    padding: 10px 0 0;
    margin-top: 0px;
  }
}

#section_2 .rainbow {
  max-width: 643px;
  width: 33.5vw;
  height: auto;
  position: absolute;
  top: 0;
  left: -6vw;
  z-index: -1;
}

#section_2 .dinosaur {
  max-width: 723px;
  width: 37.7vw;
  height: auto;
  position: absolute;
  top: 0;
  right: -6vw;
  z-index: -1;
}

@media (max-width: 991px) {
  #section_2 .img {
    opacity: 0;
  }
}

#section_2 .news {
  position: relative;
}

#section_2 .news .row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

@media (max-width: 767px) {
  #section_2 .news .row {
    margin: 0;
  }
}

#section_2 .news .row .title {
  width: 370px;
  height: auto;
}

@media (max-width: 767px) {
  #section_2 .news .row .title {
    width: 200px;
  }
}

#section_2 .news .row ul.content {
  list-style-type: none;
  padding: 30px 0 23px;
  width: 100%;
}

@media (max-width: 991px) {
  #section_2 .news .row ul.content li:nth-child(1) {
    border-top: 1px solid #FFB499;
  }
  #section_2 .news .row ul.content li:nth-child(n + 1) {
    border-bottom: 1px solid #FFB499;
  }
}

#section_2 .news .row ul.content li {
  padding-bottom: 30px;
  width: 100%;
}

@media (max-width: 767px) {
  #section_2 .news .row ul.content li {
    padding-bottom: 0;
  }
}

#section_2 .news .row ul.content a {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #4C362A;
  line-height: 1;
}

@media (max-width: 991px) {
  #section_2 .news .row ul.content a {
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    height: auto;
    padding: 15px 10px;
  }
}

#section_2 .news .row ul.content a .date {
  font-size: 26px;
  font-weight: bold;
  min-width: 159px;
}

@media (max-width: 767px) {
  #section_2 .news .row ul.content a .date {
    font-size: 16px;
    min-width: 103px;
  }
}

#section_2 .news .row ul.content a .caption {
  font-size: 25px;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 0px 35px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

@media (max-width: 991px) {
  #section_2 .news .row ul.content a .caption {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    -webkit-box-flex: 1;
        -ms-flex: auto;
            flex: auto;
    width: 100%;
    padding: 10px 0 0;
  }
}

@media (max-width: 767px) {
  #section_2 .news .row ul.content a .caption {
    font-size: 14px;
  }
}

#section_2 .news .row ul.content a .button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 7px 24px;
  font-size: 18px;
  border-radius: 7px;
  color: #fff;
}

@media (max-width: 767px) {
  #section_2 .news .row ul.content a .button {
    font-size: 14px;
  }
}

@media (max-width: 450px) {
  #section_2 .news .row ul.content a .button {
    max-width: 120px;
  }
}

.transition_img {
  max-height: 473px;
  height: 24.6vw;
  width: 100%;
  position: relative;
  overflow: hidden;
  margin: -100px 0 -30px;
}

@media (max-width: 991px) {
  .transition_img {
    margin: -7vw 0 -30px;
  }
}

@media (max-width: 767px) {
  .transition_img {
    margin: 0vw 0 -65px;
  }
}

.transition_img .piano {
  max-width: 277px;
  width: 14.4vw;
  height: auto;
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 34%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.transition_img .piano_bg {
  max-width: 1115px;
  width: 58.1vw;
  height: auto;
  position: absolute;
  z-index: 1;
  bottom: 0;
  left: 0;
}

.transition_img .drum {
  max-width: 183px;
  width: 9.5vw;
  height: auto;
  z-index: 2;
  position: absolute;
  bottom: 0;
  right: 25%;
}

.transition_img .drum_bg {
  max-width: 840px;
  width: 43.75vw;
  height: auto;
  z-index: 1;
  position: absolute;
  bottom: 0;
  right: 0;
}

#section_3 {
  padding: 90px 0px 0px;
  position: relative;
  overflow: hidden;
}

#section_3 .left_wall {
  position: absolute;
  bottom: -10px;
  left: -85px;
  width: 618px;
  height: auto;
  z-index: -1;
}

@media (max-width: 767px) {
  #section_3 .left_wall {
    width: 65vw;
    left: -12vw;
    bottom: 50%;
    -webkit-transform: translateY(50%);
            transform: translateY(50%);
  }
}

#section_3 .right_wall {
  position: absolute;
  bottom: 8px;
  right: -70px;
  width: 560px;
  height: auto;
  z-index: -1;
  -webkit-transition: .3s;
  transition: .3s;
}

@media (max-width: 1400px) {
  #section_3 .right_wall {
    bottom: 135px;
  }
}

@media (max-width: 991px) {
  #section_3 .right_wall {
    bottom: 30px;
  }
}

@media (max-width: 767px) {
  #section_3 .right_wall {
    width: 81vw;
    bottom: 48%;
    right: -23.4vw;
    -webkit-transform: translateY(50%);
            transform: translateY(50%);
  }
}

#section_3 .container .title {
  margin-bottom: 50px;
}

#section_3 .container .title .col-12 {
  text-align: center;
}

#section_3 .container .title .col-12 img {
  width: 401px;
  height: auto;
}

@media (max-width: 767px) {
  #section_3 .container .title .col-12 img {
    width: 280px;
  }
}

#section_3 .container .content {
  padding-bottom: 60px;
  -ms-flex-pack: distribute;
      justify-content: space-around;
}

@media (max-width: 991px) {
  #section_3 .container .content {
    padding-bottom: 60px;
  }
}

#section_3 .container .content .col-12 {
  text-align: center;
}

#section_3 .container .content .col-12 h3 {
  font-size: 52px;
  font-weight: 900;
  color: #885430;
}

@media (max-width: 991px) {
  #section_3 .container .content .col-12 h3 {
    font-size: 36px;
  }
}

@media (max-width: 767px) {
  #section_3 .container .content .col-12 h3 {
    font-size: 28px;
  }
}

@media (max-width: 320px) {
  #section_3 .container .content .col-12 h3 {
    font-size: 20px;
  }
}

@media (max-width: 767px) {
  #section_3 .container .content .prev_img {
    width: 100%;
    margin-bottom: 38px;
    padding: 0 15px;
  }
}

#section_3 .container .content .prev_img a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media (max-width: 767px) {
  #section_3 .container .content .prev_img a {
    width: 100%;
  }
}

#section_3 .container .content .prev_img a .photo_album {
  background-color: rgba(0, 0, 0, 0.5);
  background-position: center;
  background-size: cover;
  width: 350px;
  height: 240px;
}

@media (max-width: 1200px) {
  #section_3 .container .content .prev_img a .photo_album {
    width: 293px;
    height: 201px;
  }
}

@media (max-width: 991px) {
  #section_3 .container .content .prev_img a .photo_album {
    width: 217px;
    height: 149px;
  }
}

@media (max-width: 767px) {
  #section_3 .container .content .prev_img a .photo_album {
    width: 100%;
    height: 350px;
  }
}

@media (max-width: 575px) {
  #section_3 .container .content .prev_img a .photo_album {
    height: 64.2vw;
  }
}

#section_3 .container .content .btn_area {
  padding-top: 24px;
  width: 100%;
  text-align: center;
}

@media (max-width: 991px) {
  #section_3 .container .content .btn_area {
    text-align: center;
  }
}

@media (max-width: 767px) {
  #section_3 .container .content .btn_area {
    padding-top: 0;
  }
}

#section_4 {
  position: relative;
  overflow: hidden;
  padding: 10.4vw 0 30vw;
}

@media (min-width: 1920px) {
  #section_4 {
    padding: 200px 0 576px;
  }
}

@media (max-width: 1199px) {
  #section_4 {
    padding: 10.4vw 0 40vw;
  }
}

@media (max-width: 767px) {
  #section_4 {
    padding: 0px 0 40vw;
    overflow: initial;
  }
}

#section_4 .Environment {
  overflow: hidden;
  position: relative;
  z-index: 11;
}

@media (max-width: 576px) {
  #section_4 .Environment .row {
    position: relative;
  }
  #section_4 .Environment .row .col-1 {
    position: absolute;
    top: 50%;
  }
  #section_4 .Environment .row .left {
    left: -10px;
  }
  #section_4 .Environment .row .right {
    right: -10px;
  }
}

#section_4 .Environment #Environment_swiper {
  text-align: center;
}

#section_4 .Environment #Environment_swiper .title {
  position: relative;
  z-index: 9;
  width: 674px;
  height: auto;
}

@media (max-width: 767px) {
  #section_4 .Environment #Environment_swiper .title {
    width: auto;
    height: 47.5px;
    margin-bottom: 13vw;
  }
}

#section_4 .Environment #Environment_swiper .swiper-container {
  width: 100%;
  padding-top: 110px;
  padding-bottom: 70px;
  position: relative;
  overflow: unset;
}

@media (max-width: 767px) {
  #section_4 .Environment #Environment_swiper .swiper-container {
    padding-top: 0px;
    padding-bottom: 80px;
  }
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev {
  left: -6.7vw;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev::after {
  background-image: url("/images/00-indexV3/prev.png");
}

@media (min-width: 1920px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev {
    left: -129px;
  }
}

@media (max-width: 1310px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev {
    left: 150px;
  }
}

@media (max-width: 1200px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev {
    left: 60px;
  }
}

@media (max-width: 767px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev {
    left: 0px;
    -webkit-transform: translateY(-50%) translateX(-50%);
            transform: translateY(-50%) translateX(-50%);
  }
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next {
  right: -6.7vw;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next::after {
  background-image: url("/images/00-indexV3/next.png");
}

@media (min-width: 1920px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next {
    right: -129px;
  }
}

@media (max-width: 1310px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next {
    right: 150px;
  }
}

@media (max-width: 1200px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next {
    right: 60px;
  }
}

@media (max-width: 767px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next {
    right: 0px;
    -webkit-transform: translateY(-50%) translateX(50%);
            transform: translateY(-50%) translateX(50%);
  }
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next,
#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev {
  width: 92px;
  height: 90px;
  border-radius: 20px;
  margin-top: 0px;
  z-index: 16;
  top: 50%;
}

@media (max-width: 767px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next,
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev {
    top: calc( 50% - 35px);
  }
}

@media (max-width: 575px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next,
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev {
    width: 16vw;
    height: 15.8vw;
  }
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next:focus,
#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev:focus {
  outline: none;
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-next::after,
#section_4 .Environment #Environment_swiper .swiper-container .swiper-button-prev::after {
  content: "";
  width: 100%;
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-wrapper {
  background-position: center;
  background-size: cover;
  height: 449px;
}

@media (max-width: 767px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-wrapper {
    height: 74.7vw;
  }
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-wrapper .swiper-slide {
  border-radius: 20px;
  border: solid 15px #fdf3e4;
  -webkit-box-shadow: 0px 0px 20px -10px black;
          box-shadow: 0px 0px 20px -10px black;
  background-size: 110% 110%;
  background-position: center;
  width: 728px;
  opacity: 0;
}

@media (max-width: 767px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-wrapper .swiper-slide {
    opacity: 1;
  }
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-wrapper .swiper-slide.swiper-slide-active {
  border: solid 15px #FF9269;
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-wrapper .swiper-slide.swiper-slide-next, #section_4 .Environment #Environment_swiper .swiper-container .swiper-wrapper .swiper-slide.swiper-slide-prev, #section_4 .Environment #Environment_swiper .swiper-container .swiper-wrapper .swiper-slide.swiper-slide-active {
  opacity: 1;
}

@media (max-width: 991px) {
  #section_4 .Environment #Environment_swiper .swiper-container .swiper-pagination {
    display: none;
  }
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-pagination .swiper-pagination-bullet {
  margin: 0 10px;
  width: 14px;
  height: 14px;
}

#section_4 .Environment #Environment_swiper .swiper-container .swiper-pagination .swiper-pagination-bullet-active {
  background: #FF9269;
}

#section_4 .Environment h2 {
  color: #00a0e7;
  font-size: 60px;
  font-weight: "bold";
  font-family: "Noto Serif TC", serif;
}

#section_4 .Environment .text {
  width: 100%;
  height: 610px;
  -webkit-clip-path: polygon(50% 170px, 100% 0, 100% 100%, 0 100%, 0px 0);
          clip-path: polygon(50% 170px, 100% 0, 100% 100%, 0 100%, 0px 0);
  border-bottom: #ef889c 10px solid;
  background-color: #ef889c;
  position: relative;
}

@media screen and (max-width: 1280px) {
  #section_4 .Environment .text {
    -webkit-clip-path: polygon(50% 130px, 100% 0, 100% 100%, 0 100%, 0px 0);
            clip-path: polygon(50% 130px, 100% 0, 100% 100%, 0 100%, 0px 0);
  }
}

@media screen and (max-width: 996px) {
  #section_4 .Environment .text {
    -webkit-clip-path: polygon(50% 110px, 100% 0, 100% 100%, 0 100%, 0px 0);
            clip-path: polygon(50% 110px, 100% 0, 100% 100%, 0 100%, 0px 0);
  }
}

@media screen and (max-width: 768px) {
  #section_4 .Environment .text {
    -webkit-clip-path: polygon(50% 80px, 100% 0, 100% 100%, 0 100%, 0px 0);
            clip-path: polygon(50% 80px, 100% 0, 100% 100%, 0 100%, 0px 0);
  }
}

@media screen and (max-width: 408px) {
  #section_4 .Environment .text {
    -webkit-clip-path: polygon(50% 40px, 100% 0, 100% 100%, 0 100%, 0px 0);
            clip-path: polygon(50% 40px, 100% 0, 100% 100%, 0 100%, 0px 0);
  }
}

#section_4 .Environment .text::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-clip-path: polygon(50% 180px, 100% 10px, 100% 100%, 0 100%, 0px 10px);
          clip-path: polygon(50% 180px, 100% 10px, 100% 100%, 0 100%, 0px 10px);
  background-color: #2482d9;
  background-image: url("/images/00-index/Campus_Isometric_Perspective.svg");
  background-position: 15% center;
  background-repeat: no-repeat;
  background-size: 150%;
}

@media screen and (max-width: 1280px) {
  #section_4 .Environment .text::before {
    -webkit-clip-path: polygon(50% 140px, 100% 0, 100% 100%, 0 100%, 0px 0);
            clip-path: polygon(50% 140px, 100% 0, 100% 100%, 0 100%, 0px 0);
  }
}

@media screen and (max-width: 996px) {
  #section_4 .Environment .text::before {
    -webkit-clip-path: polygon(50% 120px, 100% 0, 100% 100%, 0 100%, 0px 0);
            clip-path: polygon(50% 120px, 100% 0, 100% 100%, 0 100%, 0px 0);
  }
}

@media screen and (max-width: 768px) {
  #section_4 .Environment .text::before {
    -webkit-clip-path: polygon(50% 90px, 100% 0, 100% 100%, 0 100%, 0px 0);
            clip-path: polygon(50% 90px, 100% 0, 100% 100%, 0 100%, 0px 0);
  }
}

@media screen and (max-width: 408px) {
  #section_4 .Environment .text::before {
    -webkit-clip-path: polygon(50% 50px, 100% 0, 100% 100%, 0 100%, 0px 0);
            clip-path: polygon(50% 50px, 100% 0, 100% 100%, 0 100%, 0px 0);
  }
}

#section_4 .cloud_left {
  position: absolute;
  top: 3.6vw;
  left: 30px;
  z-index: -2;
  max-width: 570px;
  width: 29.6vw;
  height: auto;
  pointer-events: none;
}

@media (min-width: 1920px) {
  #section_4 .cloud_left {
    top: 70px;
  }
}

@media (max-width: 767px) {
  #section_4 .cloud_left {
    top: 5.5vw;
  }
}

#section_4 .cloud_right {
  position: absolute;
  top: 3.6vw;
  right: 0;
  z-index: -2;
  width: 37vw;
  max-width: 710px;
  height: auto;
  pointer-events: none;
}

@media (min-width: 1920px) {
  #section_4 .cloud_right {
    top: 70px;
  }
}

@media (max-width: 767px) {
  #section_4 .cloud_right {
    top: 5.5vw;
  }
}

#section_4 .swing {
  position: absolute;
  top: 120px;
  left: 6.5vw;
  z-index: 12;
  max-width: 324px;
  width: 16.8vw;
  pointer-events: none;
}

@media (min-width: 1920px) {
  #section_4 .swing {
    left: 6.5%;
  }
}

@media (max-width: 767px) {
  #section_4 .swing {
    top: -95px;
  }
}

#section_4 .read {
  position: absolute;
  bottom: 120px;
  right: 10vw;
  max-width: 781px;
  width: 40.6vw;
  height: auto;
  z-index: 11;
  pointer-events: none;
}

@media (min-width: 1920px) {
  #section_4 .read {
    right: 10%;
  }
}

@media (max-width: 1300px) {
  #section_4 .read {
    bottom: 150px;
  }
}

@media (max-width: 1199px) {
  #section_4 .read {
    right: 0;
    bottom: 190px;
  }
}

#section_4 .sing {
  position: absolute;
  bottom: 250px;
  left: 5vw;
  z-index: 11;
  max-width: 442px;
  width: 23vw;
  height: auto;
  pointer-events: none;
}

@media (min-width: 1920px) {
  #section_4 .sing {
    left: 5%;
  }
}

@media (max-width: 1199px) {
  #section_4 .sing {
    left: -5vw;
  }
}

@media (max-width: 575px) {
  #section_4 .sing {
    bottom: 50vw;
  }
}

#section_4 .sing_bg {
  position: absolute;
  bottom: 120px;
  left: 0;
  z-index: 10;
  max-width: 1920px;
  width: 100%;
  height: auto;
  pointer-events: none;
}

@media (max-width: 1199px) {
  #section_4 .sing_bg {
    bottom: 150px;
  }
}

@media (max-width: 991px) {
  #section_4 .sing_bg {
    bottom: 200px;
  }
}

#section_5 {
  margin-top: -201px;
  padding: 200px 0px 60px;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  position: relative;
}

@media (max-width: 991px) {
  #section_5 {
    padding: 150px 0px 0px;
  }
}

@media (max-width: 767px) {
  #section_5 {
    padding: 20vw 0px 0px;
  }
}

#section_5 .mask {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #FFF;
  opacity: .2;
}

#section_5 .wave {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
}

#section_5 .col-6 {
  position: relative;
  z-index: 9;
}

#section_5 .col-6 iframe {
  height: 474px;
}

#section_5 h2 {
  margin-bottom: 30px;
  color: #FFF6ED;
  font-size: 60px;
  font-weight: "bold";
  font-family: "Noto Serif TC", serif;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.7);
}

@media (max-width: 991px) {
  #section_5 h2 {
    font-size: 48px;
  }
}

#section_5 iframe {
  -webkit-box-shadow: 0px 0px 20px -10px black;
          box-shadow: 0px 0px 20px -10px black;
  position: relative;
  z-index: 9;
  height: 475px;
}

@media (max-width: 991px) {
  #section_5 iframe {
    margin-bottom: 35px;
  }
}

@media (max-width: 767px) {
  #section_5 iframe {
    height: 367px;
  }
}

@media (max-width: 576px) {
  #section_5 iframe {
    height: 70vw;
  }
}

#section_6 {
  padding: 65px 0px;
  position: relative;
  z-index: 9;
}

@media (max-width: 1224px) {
  #section_6 {
    padding: 35px 0px;
  }
}

@media (max-width: 1024px) {
  #section_6 {
    display: none;
  }
}

#section_6 #footer_swiper .row {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

#section_6 #footer_swiper .row .container {
  margin: 0;
}

#section_6 #footer_swiper .swiper-button-prev {
  left: auto;
  right: 15px;
}

#section_6 #footer_swiper .swiper-button-prev::after {
  background-image: url("/images/00-indexV3/prev.png");
}

@media (max-width: 450px) {
  #section_6 #footer_swiper .swiper-button-prev {
    display: none;
  }
}

#section_6 #footer_swiper .swiper-button-next {
  left: 15px;
  right: auto;
}

#section_6 #footer_swiper .swiper-button-next::after {
  background-image: url("/images/00-indexV3/next.png");
}

@media (max-width: 450px) {
  #section_6 #footer_swiper .swiper-button-next {
    display: none;
  }
}

#section_6 #footer_swiper .swiper-button-next,
#section_6 #footer_swiper .swiper-button-prev {
  width: 92px;
  height: 90px;
  border-radius: 20px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  margin-top: 0px;
}

@media screen and (max-width: 768px) {
  #section_6 #footer_swiper .swiper-button-next,
  #section_6 #footer_swiper .swiper-button-prev {
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 576px) {
  #section_6 #footer_swiper .swiper-button-next,
  #section_6 #footer_swiper .swiper-button-prev {
    width: 35px;
    height: 35px;
  }
}

#section_6 #footer_swiper .swiper-button-next::after,
#section_6 #footer_swiper .swiper-button-prev::after {
  content: "";
  width: 100%;
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

@media (max-width: 1400px) {
  #section_6 #footer_swiper .container {
    max-width: 80% !important;
  }
}

#section_6 #footer_swiper .swiper-container {
  width: 100%;
  height: 100%;
}

#section_6 #footer_swiper .swiper-container .swiper-wrapper .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: auto;
}

#section_6 #footer_swiper .swiper-container .swiper-wrapper .swiper-slide img {
  height: 100%;
  width: auto;
}

.caption {
  color: #000 !important;
}

footer {
  position: relative;
  z-index: 8;
  margin-top: -500px;
  overflow: hidden;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0)), to(#F4F2D9));
  background: linear-gradient(rgba(255, 255, 255, 0), #F4F2D9);
}

@media (max-width: 1024px) {
  footer {
    margin-top: 0;
  }
}

footer.tw {
  height: 1280px;
}

@media (max-width: 1224px) {
  footer.tw {
    height: 1500px;
  }
}

@media (max-width: 1200px) {
  footer.tw {
    height: 1720px;
  }
}

footer.en {
  height: 1400px;
}

@media (max-width: 1224px) {
  footer.en {
    height: 1540px;
  }
}

@media (max-width: 1200px) {
  footer.en {
    height: 1820px;
  }
}

footer .bg {
  width: 1920px;
  height: auto;
  position: absolute;
  top: 0;
  left: 50%;
  z-index: -1;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

@media (max-width: 1224px) {
  footer .bg {
    height: 1520px;
  }
}

@media (max-width: 1024px) {
  footer .bg {
    display: none;
  }
}
/*# sourceMappingURL=indexV3.css.map */