body {
  background-color: #f4f4f4;
  font-size: 19px;
}
.endbar {
  width: 100%;
  height: 30px;
  background-color: #78cec8;
  position: absolute;
  left: 0;
  bottom: 0;
}
.endbar.gray {
  height: 0;
}
.endbar:before,
.endbar:after {
  content: "";
  position: absolute;
  background-repeat: no-repeat;
  background-position: center bottom;
  -webkit-background-size: 100%;
  background-size: 100%;
}
.endbar:before {
  left: 3%;
  top: -49px;
  background-image: url(../images/2x/end_left.png);
  width: 180px;
  height: 50px;
}
.endbar:after {
  right: 3%;
  top: -99px;
  background-image: url(../images/2x/end_right.png);
  width: 265px;
  height: 100px;
}
.endbar.gray:before {
  background-image: url(../images/2x/footer_left.png);
}
.endbar.gray:after {
  background-image: url(../images/2x/footer_right.png);
}
.videoIframeBox {
  margin: auto;
}
.video-container {
  position: relative;
  padding-bottom: 48.5%;
  padding-top: 30px;
  height: 0;
  overflow: hidden;
}
.video-container iframe,
.video-container object,
.video-container embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
a.label {
  position: absolute;
  top: 0;
}
/*--主視覺--*/
.kv {
  width: 100%;
  height: 100%;
  min-height: 630px;
  max-height: 780px;
  overflow: hidden; /*position: absolute; left: 0; top: 0;*/
}
.content {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 199;
  overflow: hidden;
}
.content .logo {
  position: absolute;
  left: 0;
  top: 0;
  width: 140px;
}
.content .logo a:hover {
  opacity: 0.75;
}
.content .slogan {
  width: 400px;
  height: 100%;
  margin: auto;
  display: flex;
  justify-content: center;
  align-content: center;
  flex-wrap: wrap;
}
.content .slogan h1 {
  display: none;
}
.content .slogan .slogan_h1 {
  width: 260px;
}
.content .slogan .btnBox {
  margin-top: 40px;
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
}
.content .slogan .btnBox > div {
  width: 180px;
  margin: 0 10px;
}
.content .slogan .btnBox > div span {
  display: block;
  color: #161616;
  background-color: rgba(255, 255, 255, 0.65);
  border: 1px solid #fff;
  -webkit-border-radius: 50px;
  border-radius: 50px;
  padding: 15px 0;
  text-align: center;
  font-size: 94.74%;
  font-weight: 400;
  box-shadow: 0 0 8px -2px #000;
  position: relative;
  z-index: 100;
  cursor: pointer;
}
.content .slogan .btnBox > div span:hover {
  background-color: #fff;
}
.content .slogan .btnBox > div:before,
.content .slogan .btnBox > div:after {
  content: "";
  position: absolute;
  background-repeat: no-repeat;
  -webkit-background-size: 100%;
  background-size: 100%;
}
.content .slogan .btnBox > div.goVideo:before {
  width: 55px;
  height: 95px;
  background-image: url(../images/2x/btn_icon1a.png);
  z-index: 1;
  top: -68px;
  left: 6px;
  transition: 0.2s ease-out;
}
.content .slogan .btnBox > div.goVideo:hover:before {
  top: -72px;
}
.content .slogan .btnBox > div.goVideo:after {
  width: 30px;
  height: 10px;
  background-image: url(../images/2x/btn_icon1b.png);
  z-index: 110;
  top: -4px;
  left: 20px;
}
.content .slogan .btnBox > div.goArticle:before,
.content .slogan .btnBox > div.goArticle:after {
  width: 60px;
  height: 65px;
  background-image: url(../images/2x/btn_icon2a.png);
  z-index: 110;
  top: -53px;
  right: -5px;
  transition: 0.3s ease-out;
}
.content .slogan .btnBox > div.goArticle:after {
  opacity: 0;
  background-image: url(../images/2x/btn_icon2b.png);
}
.content .slogan .btnBox > div.goArticle:hover:before {
  opacity: 0;
}
.content .slogan .btnBox > div.goArticle:hover:after {
  opacity: 1;
}

/*--主文--*/
main p {
  font-weight: 300;
}
main h2 {
  font-size: 94.74%;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
}
main h2.title {
  position: relative;
  font-size: 150%;
  letter-spacing: 0.1rem;
  margin: auto;
  margin-bottom: 1rem;
  max-width: 260px;
  border-bottom: 1px solid #5a5c5e;
}
main h2.title:before,
main h2.title:after {
  content: "";
  -webkit-background-size: 100%;
  background-size: 100%;
  background-repeat: no-repeat;
  position: absolute;
  left: 0;
  bottom: 0;
}
main .wording h2.title:before {
  width: 33px;
  height: 57px;
  background-image: url(../images/2x/btn_icon1a.png);
  z-index: 1;
  margin-bottom: -12px;
  margin-left: 1%;
}
main .wording h2.title:after {
  width: 21px;
  height: 7px;
  background-image: url(../images/2x/btn_icon1b.png);
  z-index: 110;
  margin-bottom: -4px;
  margin-left: 3.05%;
}
main .pcbr {
  display: block;
}
main .wording {
  padding: 35px 0;
  color: #161616;
  text-align: center;
  line-height: 1.7;
}
main .wording .txt {
  width: 560px;
}
main .wording .img {
  width: 380px;
}
main .videoBox {
  padding-bottom: 100px;
  text-align: center;
}
main .videoBox .videoContent {
  width: 75%;
  max-width: 1600px;
  padding: 10px;
  border: 1px solid #424242;
  margin: auto;
  margin-bottom: 20px;
}
main article {
  padding: 40px 0;
}
main article h2.title:before {
  width: 42px;
  height: 48px;
  background-image: url(../images/2x/deer_stand.png);
  margin-bottom: -1px;
  margin-left: 84%;
}
main article section {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin: auto;
}
main article .articleBox {
  width: 300px;
  height: 200px;
  margin: 25px;
  overflow: hidden;
  color: #fff;
}
main article .articleBox .img {
  line-height: 0;
}
main article .articleBox .txt {
  width: 88%;
  padding: 12px 6%;
  position: absolute;
  left: 0;
  top: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  cursor: pointer;
  transition: 0.4s ease-out;
}
main article .articleBox .txt h2 {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 12px;
}
main article .articleBox .txt p {
  font-size: 84.21%;
  line-height: 1.45;
  font-weight: 300;
}
main article .articleBox .txt .more {
  margin: 12px auto 0 auto;
  width: 70px;
  font-size: 73.68%;
  font-weight: 300;
  text-align: center;
  line-height: 1;
  padding: 4px 0 7px 0;
  border: 1px solid #fff;
}
main article .articleBox .txt p:hover {
  color: #fff6c7;
  cursor: pointer;
}
main article .articleBox .txt .more:hover {
  border-color: #fff6c7;
  color: #fff6c7;
  cursor: pointer;
}
main article .articleBox a {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

footer {
  background-color: #4f4f4f;
  color: #ffffff;
  padding: 25px;
  text-align: center;
  font-size: 14px;
  font-weight: 200;
  line-height: 1.8;
}
footer img {
  display: inline-block;
  vertical-align: middle;
  margin-left: 15px;
  margin-right: 8px;
  margin-top: 0;
  margin-bottom: 8px;
  width: 50px;
}
footer img.cw {
  width: 68px;
  margin-bottom: 3px;
}
.goTop {
  background-color: #78cec8;
  width: 50px;
  height: 50px;
  border: 2px solid #fff;
  -webkit-border-radius: 50px;
  border-radius: 50px;
  position: fixed;
  right: 50px;
  bottom: 50px;
  cursor: pointer;
}
.goTop:before,
.goTop:after {
  content: "";
  width: 17px;
  height: 2px;
  background-color: #fff;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  left: 50%;
  top: 46%;
  margin-left: -3px;
}
.goTop:after {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  margin-left: -14px;
}
.goTop:hover {
  opacity: 0.65;
}

/* 視窗寬度1365-1280時的 CSS。*/
@media screen and (max-width: 1365px) {
  /*--主視覺--*/
  .kv {
    min-height: 580px;
    max-height: 730px;
  }
  .content .slogan .slogan_h1 {
    width: 230px;
  }

  .goTop {
    right: 30px;
    bottom: 30px;
  }
}
/* 視窗寬度1279-1024時的 CSS。*/
@media screen and (max-width: 4000px) {
  .endbar {
    height: 20px;
  }
  .kv {
    min-height: 520px;
    max-height: 580px;
  }
  .content .slogan .slogan_h1 {
    width: 200px;
  }
  /*--主文--*/
  main article {
    padding: 20px 0 50px 0;
  }
  main article section {
    width: 90%;
  }
  main article .articleBox {
    width: 22%;
    height: auto;
    margin: 15px;
  }
  main article .articleBox .txt {
    width: 90%;
    padding: 12px 5%;
  }
}
/* 視窗寬度1023-768時的 CSS。*/
@media screen and (max-width: 1023px) {
  body {
    font-size: 16px;
  }
  .endbar {
    height: 15px;
  }
  .endbar:before {
    left: 3%;
    top: -34px;
    width: 126px;
    height: 35px;
  }
  .endbar:after {
    right: 3%;
    top: -69px;
    width: 186px;
    height: 70px;
  }
  .kv {
    min-height: 430px;
    max-height: 435px;
  }
  .content .slogan .slogan_h1 {
    width: 170px;
  }
  .content .slogan .btnBox {
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .content .slogan .btnBox > div.goVideo:before {
    width: 44px;
    height: 76px;
    top: -58px;
    left: 10px;
  }
  .content .slogan .btnBox > div.goVideo:hover:before {
    top: -62px;
  }
  .content .slogan .btnBox > div.goVideo:after {
    width: 24px;
    height: 8px;
    top: -2px;
    left: 20px;
  }
  .content .slogan .btnBox > div.goArticle:before,
  .content .slogan .btnBox > div.goArticle:after {
    width: 48px;
    height: 52px;
    top: -42px;
    right: 0px;
  }
  /*--主文--*/
  main .wording {
    padding: 20px 0;
  }
  main .videoBox {
    padding-bottom: 60px;
  }
  main article section {
    display: flex;
  }
  main article .articleBox {
    margin: 0 auto 15px auto;
    width: 22%;
  }

  .goTop {
    width: 40px;
    height: 40px;
    border-width: 1px;
    right: 30px;
    bottom: 30px;
  }
  .goTop:before,
  .goTop:after {
    width: 13px;
    margin-left: -3px;
  }
  .goTop:after {
    margin-left: -11px;
  }
  main article .articleBox {
    width: 45%;
    height: auto;
    margin: 10px auto;
  }
}
/* 視窗寬度767-568(手機橫式)時的 CSS。*/
@media screen and (max-width: 767px) {
  footer {
    margin-top: 60px;
  }
  p.justify {
    display: none;
  }
  body {
    font-size: 18px;
  }
  main .pcbr {
    display: inline;
  }
  main .mbr {
    display: block;
  }
  /*--主視覺--*/
  .kv {
    max-height: inherit;
    min-height: inherit;
    height: 460px;
  }
  .content .logo {
    top: -10px;
    left: 50%;
    margin-left: -70px;
  }
  .content .slogan .slogan_h1 {
    width: 150px;
    margin-top: 45px;
  }
  .kv .owl-carousel {
    width: 900px !important;
    left: 50%;
    margin-left: -450px;
  }
  .content .slogan .btnBox {
    margin-bottom: 40px;
    margin-top: 10px;
  }
  .content .slogan .btnBox > div {
    margin: 0 5px;
    width: 150px;
  }
  .content .slogan .btnBox > div span,
  .content .slogan .btnBox > div span:hover {
    background-color: rgba(255, 255, 255, 0.75);
  }
  /*--主文--*/
  main .wording {
    padding: 30px;
  }
  main article {
    padding: 0;
  }
  main article h2.title {
    padding-top: 20px;
  }
  main article .articleBox {
    width: 100%;
    height: auto;
    margin-bottom: 0;
    background-color: #000;
  }
  main article .articleBox .txt {
    width: auto;
    padding: 2% 13%;
    background-color: rgba(0, 0, 0, 0.5);
    margin-top: -155px;
  }
  main article .articleBox .txt h2 {
    font-size: 19px;
    margin-bottom: 22px;
  }
  main article .articleBox .txt p {
    font-size: 100%;
  }
  main article .articleBox .txt .more {
    margin: 12px auto;
    width: 70px;
    font-size: 90%;
  }
  main article .articleBox .txt p:hover {
    color: #fff;
  }
  main article .articleBox .txt .more:hover {
    border-color: #fff;
    color: #fff;
  }
  main article .articleBox a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
  }
  main article .articleBox {
    width: 100%;
    height: auto;
    margin: 10px auto;
  }

  .goTop {
    width: 50px;
    height: 50px;
    border-width: 1px;
    right: 15px;
    bottom: 15px;
  }
  .goTop:before,
  .goTop:after {
    width: 17px;
    height: 2px;
    margin-left: -3px;
  }
  .goTop:after {
    margin-left: -14px;
  }
  .goTop:hover {
    opacity: 1;
  }
}
/* 視窗寬度567-(手機直式)時的 CSS。*/
@media screen and (min-width: 768px) {
  p.justify {
    display: block;
  }
}
@media screen and (max-width: 567px) {
  main article .articleBox {
    width: 100%;
    height: auto;
    margin-bottom: 0;
    background-color: #000;
  }
  .endbar:before {
    display: none;
  }
  .endbar:after {
    right: 5%;
    top: -59px;
    width: 159px;
    height: 60px;
  }
  /*--主視覺--*/
  .kv {
    height: 470px;
  }
  .kv .owl-carousel {
    width: 840px !important;
    margin-left: -420px;
  }
  .content .slogan {
    width: 100%;
    max-width: 350px;
  }
  .content .slogan .slogan_h1 {
    width: 140px;
    margin-top: 55px;
  }
  .content .slogan .btnBox {
    margin-top: 0;
  }
  .content .slogan .btnBox > div {
    width: 125px;
    margin-bottom: 30px;
    margin-top: 10px;
  }
  /*--主文--*/
  main .videoBox {
    padding-bottom: 80px;
  }

  footer p .unit {
    display: block;
  }
  footer p:nth-child(2) {
    margin-bottom: 1rem;
  }
}
@media screen and (max-width: 450px) {
  main article .articleBox .txt {
    width: auto;
    padding: 2% 6%;
    background-color: rgba(0, 0, 0, 0.5);
    margin-top: -130px;
  }
  main article .articleBox .txt h2 {
    font-size: 18px;
    margin-bottom: 22px;
  }
}
@media screen and (max-width: 380px) {
  main article .articleBox .txt {
    width: auto;
    padding: 2% 13%;
    background-color: rgba(0, 0, 0, 0.5);
    margin-top: -155px;
  }
  main article .articleBox .txt h2 {
    font-size: 19px;
    margin-bottom: 22px;
  }
}

@media screen and (max-width: 360px) {
  main article .articleBox .txt {
    width: auto;
    padding: 2% 4%;
    background-color: rgba(0, 0, 0, 0.5);
    margin-top: -110px;
  }
  main article .articleBox .txt h2 {
    font-size: 14px;
    margin-bottom: 22px;
  }
}