@charset "UTF-8";
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td, hr, button, article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  margin: 0;
  padding: 0; }

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block; }

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

audio, canvas, video {
  display: inline-block;
  *display: inline;
  *zoom: 1; }

fieldset, img {
  border: 0; }

address, caption, cite, code, dfn, em, strong, th, var {
  font-style: normal;
  font-weight: normal; }

ol, ul {
  list-style: none; }

caption, th {
  text-align: left; }

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: normal; }

q:before, q:after {
  content: ''; }

abbr, acronym {
  border: 0;
  font-variant: normal; }

sup {
  vertical-align: text-top; }

sub {
  vertical-align: text-bottom; }

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit; }

a {
  background: transparent;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  blr: expression(this.onFocus=this.blur());
  cursor: pointer; }

a:active {
  outline: 0;
  opacity: .9;
  filter: alpha(opacity=90); }

a:hover {
  outline: 0;
  opacity: .9;
  filter: alpha(opacity=90); }

input, textarea, select {
  *font-size: 100%; }

body {
  font-family: "Microsoft YaHei","Helvetica Neue",Helvetica,STHeiTi,Arial,sans-serif; }

.clearfix:after {
  clear: both;
  display: block;
  visibility: hidden;
  height: 0;
  content: ""; }

.clearfix {
  zoom: 1; }

body, html {
  overflow: hidden; }

.con {
  max-height: 705px; }

body, html, main {
  height: 100%;
  position: relative; }

html * {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent; }

nav {
  position: absolute;
  height: 100%;
  right: 2%;
  z-index: 999;
  font-size: 24px;
  max-height: 750px;
  width: 200px;
  pointer-events: none; }
  nav div {
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    pointer-events: auto; }
  nav a {
    color: #ffffff;
    display: block;
    text-align: right;
    height: 86px;
    line-height: 86px; }
    nav a i {
      display: inline-block;
      width: 14px;
      height: 14px;
      border-radius: 100%;
      margin-left: 19px;
      margin-right: -9px;
      background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/dot.png") no-repeat center;
      background-size: 10px auto; }
  nav a.cur {
    color: #ffde65; }
    nav a.cur i {
      border: 1px solid #e3c24e; }

body {
  overflow: hidden;
  background: #130d09; }

body, main {
  width: 1334px; }

main {
  background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/bg2.jpg") no-repeat center top;
  background-size: 1334px auto; }

.s-1 .con {
  border: 1px solid rgba(132, 118, 124, 0.5); }
.s-1 .audio-container {
  display: block;
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 10; }
  .s-1 .audio-container i, .s-1 .audio-container b, .s-1 .audio-container strong, .s-1 .audio-container span {
    display: inline-block;
    vertical-align: middle; }
  .s-1 .audio-container span {
    background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/audio.png") no-repeat center;
    width: 48px;
    height: 48px;
    background-size: 45px auto;
    position: relative; }
    .s-1 .audio-container span i {
      position: absolute;
      z-index: 1; }
    .s-1 .audio-container span i:nth-child(1) {
      top: 11px;
      left: 25px;
      width: 12px;
      height: 25px;
      background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/audio-ani-s.png") no-repeat center top;
      background-size: 12px auto; }
    .s-1 .audio-container span i:nth-child(2) {
      top: 11px;
      left: 32px;
      width: 8px;
      height: 26px;
      background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/audio-ani-l.png") no-repeat center top;
      background-size: 8px auto; }
  .s-1 .audio-container b {
    border-radius: 4px;

    color: #5f903d;
    font-size: 24px;
    font-weight: normal;
    width: 191px;
    height: 41px;
    line-height: 40px;
    position: relative;
    margin-left: 8px; }
  .s-1 .audio-container strong {
    vertical-align: top;
    width: 10px;
    height: 10px;
    border-radius: 100%;
    background: #ff0000;
    margin: 7px; }
.s-1 .change-skin {
  position: absolute;
  left: 19px;
  bottom: 13px;
  z-index: 2;
  height: auto;
  overflow: hidden; }
  .s-1 .change-skin li {
    width: 124px;
    float: left; }
    .s-1 .change-skin li p {
      text-align: center;
      color: #fff;
      font-size: 24px;
      margin-top: 7px; }
  .s-1 .change-skin li:nth-child(1) i {
    background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/skin1.png");
    background-size: 123px auto; }
  .s-1 .change-skin li:nth-child(2) {
    margin-left: 10px; }
    .s-1 .change-skin li:nth-child(2) i {
      background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/skin2.png");
      background-size: 123px auto; }
  .s-1 .change-skin i {
    display: block;
    width: 100%;
    height: 74px;
    position: relative; }
  .s-1 .change-skin .skin-now:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.4);
    width: 100%;
    height: 100%; }
.s-1 .slogan {
  position: absolute;
  background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/slogan.png") no-repeat;
  width: 433px;
  height: 426px;
  background-size: 433px auto;
  z-index: 3;
  top: 61px;
  right: 110px; }
  .s-1 .slogan .video-btn {
    position: absolute;
    left: 18px;
    bottom: 11px;
    display: inline-block;
    width: 138px;
    height: 134px; }

.s-1:after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none; }

.skin-wd {
  background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/bg1_1.jpg") no-repeat top center; }

.skin-wd:after {
  background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/bg1_1_h.png") no-repeat center top;
  background-size: 1334px 750px; }

.skin-tmzc {
  background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/bg1_2.jpg") no-repeat top center; }

.skin-tmzc:after {
  background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/bg1_2_h.png?v1") no-repeat center top;
  background-size: 1334px 750px; }

.s-2 .con {
  border-bottom: 1px solid rgba(119, 108, 109, 0.9);
  border-left: 1px solid rgba(119, 108, 109, 0.9);
  border-right: 1px solid rgba(119, 108, 109, 0.9);
  border-top: 1px solid transparent; }
.s-2 .hero-story {
  width: 942px;
  height: 81%;
  overflow: hidden;
  margin: 0 auto;
  margin-top: 81px; }
  .s-2 .hero-story aside {
    display: inline-block;
    vertical-align: middle; }
  .s-2 .hero-story aside:nth-child(1) {
    width: 464px;
    overflow: auto;
    height: 88%;
    background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/line.png") no-repeat center bottom; }
    .s-2 .hero-story aside:nth-child(1) p {
      color: #be9494;
      font-size: 18px;
      letter-spacing: 1px;
      text-indent: 40px; }
  .s-2 .hero-story aside:nth-child(2) {
    max-width: 400px;
    background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/wd-bg.png") no-repeat center top;
    background-size: 100%;
    padding: 2%;
    margin-left: 50px;
    height: 84%; }
    .s-2 .hero-story aside:nth-child(2) img {
      max-width: 360px;
      max-height: 428px;
      width: auto;
      margin: 0px auto;
      height: 100%; }

.s-3 .con {
  border-bottom: 1px solid rgba(119, 108, 109, 0.9);
  border-left: 1px solid rgba(119, 108, 109, 0.9);
  border-right: 1px solid rgba(119, 108, 109, 0.9);
  border-top: 1px solid transparent; }
.s-3 .skill-con {
  margin-top: 0px;
  height: 90%;
  overflow: auto; }
.s-3 .skill-nav {
  overflow: hidden;
  width: 967px;
  margin: 0 auto;
  background: url("https://img7.99.com/yhkd/image/act/2018/wd/hor/images/skill-nav-bg.png") no-repeat center; }
  .s-3 .skill-nav li {
    width: 153px;
    height: 153px;
    border-radius: 100%;
    float: left; }
  .s-3 .skill-nav li.cur {
    border: 1px solid #c9b98a; }
  .s-3 .skill-nav li + li {
    margin-left: 117px; }
.s-3 .skill-swier-block {
  color: #fff;
  width: 967px;
  margin: 0 auto;
  margin-top: 20px; }
  .s-3 .skill-swier-block .skill-tit {
    font-size: 30px;
    font-weight: bold; }
  .s-3 .skill-swier-block .line {
    display: block;
    width: 0px;
    height: 1px;
    background: rgba(119, 108, 109, 0.6);
    position: relative;
    margin: 9px 0; }
    .s-3 .skill-swier-block .line em {
      width: 9px;
      height: 9px;
      background: #77706e;
      -webkit-transform: rotate(45deg) translateY(-51%);
      transform: rotate(45deg) translateY(-51%);
      position: absolute;
      left: -2px; }
  .s-3 .skill-swier-block .skill-acc {
    margin-left: 22px; }
    .s-3 .skill-swier-block .skill-acc li {
      color: #be9494;
      font-size: 24px;
      line-height: 32px; }
  .s-3 .skill-swier-block .skill-txt {
    width: 907px;
    min-height: 103px;
    border: 1px solid rgba(119, 108, 109, 0.6);
    background: rgba(31, 12, 14, 0.9);
    padding: 22px 29px;
    margin-top: 20px; }
    .s-3 .skill-swier-block .skill-txt b {
      font-size: 28px;
      font-weight: normal; }
    .s-3 .skill-swier-block .skill-txt p {
      color: #be9494;
      font-size: 24px;
      line-height: 38px;
      margin-top: 4px; }

.skill-swier-block .swiper-slide {
  max-height: 338px;
  overflow-y: auto;
  overflow-x: hidden; }

.skill-swier-block .swiper-slide-active .line {
  width: 270px;
  -webkit-transition: width linear 1s;
  transition: width linear 1s;
  -webkit-transition-delay: 1s;
  transition-delay: 1s; }

.s-4 .con {
  border-top: 1px solid transparent;
  border-left: 1px solid rgba(119, 108, 109, 0.9);
  border-right: 1px solid rgba(119, 108, 109, 0.9);
  height: 92% !important; }
.s-4 .page4-introduce-block {
  height: 100%; }
.s-4 .page4-introduce {
  width: 1094px;
  height: 80%;
  margin-left: 57px;
  margin-top: 7px;
  overflow: hidden; }
  .s-4 .page4-introduce h3 {
    color: #fff;
    font-size: 30px;
    font-weight: bold;
    padding-left: 30px;
    margin-top: 57px; }
    .s-4 .page4-introduce h3 i {
      display: inline-block;
      vertical-align: middle;
      width: 103px;
      height: 35px;
      -webkit-animation: tips-ani linear 2s infinite;
      animation: tips-ani linear 2s infinite; }
  .s-4 .page4-introduce .equip-nav {
    overflow: hidden;
    margin-left: 107px;
    margin-top: 40px;
    margin-bottom: 20px; }
    .s-4 .page4-introduce .equip-nav li {
      float: left;
      width: 155px; }
      .s-4 .page4-introduce .equip-nav li img {
        width: 91px;
        height: 91px;
        display: block;
        margin: 0 auto; }
      .s-4 .page4-introduce .equip-nav li p {
        text-align: center;
        color: #986f6f;
        font-size: 24px;
        margin-top: 6px; }
  .s-4 .page4-introduce p.acc {
    width: 890px;
    color: #be9494;
    margin-left: 137px;
    font-size: 24px; }
  .s-4 .page4-introduce .t {
    color: #f87676;
    font-size: 24px;
    margin-left: 137px;
    margin-bottom: 10px;
    margin-top: 30px; }
  .s-4 .page4-introduce .dp {
    width: 808px;
    min-height: 174px;
    border: 1px solid rgba(119, 108, 109, 0.6);
    background: rgba(31, 12, 14, 0.9);
    margin-left: 137px;
    margin-top: 22px;
    padding: 18px 35px;
    margin-bottom: 4px; }
    .s-4 .page4-introduce .dp h6 {
      color: #f87676;
      font-size: 28px; }
    .s-4 .page4-introduce .dp ul.acc li {
      margin-top: 18px; }
    .s-4 .page4-introduce .dp ul.acc img, .s-4 .page4-introduce .dp ul.acc aside {
      display: inline-block;
      vertical-align: middle; }
    .s-4 .page4-introduce .dp ul.acc img {
      width: 87px;
      height: 87px; }
    .s-4 .page4-introduce .dp ul.acc aside {
      width: 710px;
      color: #be9494;
      margin-left: 10px;
      font-size: 24px; }
    .s-4 .page4-introduce .dp ul.acc .tit {
      font-size: 28px;
      margin-bottom: 10px; }
.s-4 .use-skill-acc {
  color: #be9494;
  font-size: 24px;
  width: 890px;
  margin-left: 160px;
  line-height: 36px;
  list-style: outside decimal; }
  .s-4 .use-skill-acc li + li {
    margin-top: 38px; }

.s-1, .s-2, .s-3, .s-4 {
  background-size: 1334px auto; }
  .s-1 .con, .s-2 .con, .s-3 .con, .s-4 .con {
    width: 96%;
    height: 94.5%;
    margin: 0 2%;
    position: relative;
    margin-top: 2%; }
  .s-1 .g-tit, .s-2 .g-tit, .s-3 .g-tit, .s-4 .g-tit {
    color: #fff;
    position: absolute;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    text-align: center;
    width: 100%; }
    .s-1 .g-tit i, .s-1 .g-tit aside, .s-1 .g-tit em, .s-2 .g-tit i, .s-2 .g-tit aside, .s-2 .g-tit em, .s-3 .g-tit i, .s-3 .g-tit aside, .s-3 .g-tit em, .s-4 .g-tit i, .s-4 .g-tit aside, .s-4 .g-tit em {
      display: inline-block;
      vertical-align: middle; }
    .s-1 .g-tit i, .s-2 .g-tit i, .s-3 .g-tit i, .s-4 .g-tit i {
      width: 39%;
      height: 1px;
      background: rgba(119, 108, 109, 0.6);
      position: relative; }
      .s-1 .g-tit i em, .s-2 .g-tit i em, .s-3 .g-tit i em, .s-4 .g-tit i em {
        width: 9px;
        height: 9px;
        background: #77706e;
        -webkit-transform: rotate(45deg) translateY(-50%);
        transform: rotate(45deg) translateY(-50%);
        position: absolute; }
    .s-1 .g-tit .l, .s-2 .g-tit .l, .s-3 .g-tit .l, .s-4 .g-tit .l {
      right: 0; }
    .s-1 .g-tit .r, .s-2 .g-tit .r, .s-3 .g-tit .r, .s-4 .g-tit .r {
      left: 0; }
    .s-1 .g-tit aside, .s-2 .g-tit aside, .s-3 .g-tit aside, .s-4 .g-tit aside {
      width: 22%;
      margin-top: 27px; }
      .s-1 .g-tit aside h4, .s-2 .g-tit aside h4, .s-3 .g-tit aside h4, .s-4 .g-tit aside h4 {
        color: #ffea9b;
        font-size: 40px;
        font-weight: bold; }
      .s-1 .g-tit aside p, .s-2 .g-tit aside p, .s-3 .g-tit aside p, .s-4 .g-tit aside p {
        font-size: 18px; }
  .s-1 .page4-next-line, .s-2 .page4-next-line, .s-3 .page4-next-line, .s-4 .page4-next-line {
    bottom: 0;
    -webkit-transform: translateY(50%);
    transform: translateY(50%); }
    .s-1 .page4-next-line i, .s-2 .page4-next-line i, .s-3 .page4-next-line i, .s-4 .page4-next-line i {
      width: 47%; }
    .s-1 .page4-next-line aside, .s-2 .page4-next-line aside, .s-3 .page4-next-line aside, .s-4 .page4-next-line aside {
      width: 6%;
      height: 52px;
      margin-top: 0; }
      .s-1 .page4-next-line aside b, .s-2 .page4-next-line aside b, .s-3 .page4-next-line aside b, .s-4 .page4-next-line aside b {
        display: block;
        width: 100%;
        height: 100%;
        background: url("https://img9.99.com/yhkd/image/act/2018/wd/hor/icon/next.png") no-repeat center;
        background-size: 52px; }

.dn {
  display: none !important; }

@keyframes is-listen {
  0%, 2% {
    opacity: 0; }
  98%, 100% {
    opacity: 1; } }
@-webkit-keyframes is-listen2 {
  0%, 52% {
    opacity: 0; }
  98%, 100% {
    opacity: 1; } }
@keyframes is-listen2 {
  0%, 52% {
    opacity: 0; }
  98%, 100% {
    opacity: 1; } }
@-webkit-keyframes video-ani {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1); }
  50% {
    -webkit-transform: scale(1.2);
    transform: scale(1.2); }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1); } }
@keyframes video-ani {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1); }
  50% {
    -webkit-transform: scale(1.2);
    transform: scale(1.2); }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1); } }
@-webkit-keyframes next {
  from {
    margin-top: -10px; }
  to {
    margin-top: -5px; } }
@keyframes next {
  from {
    margin-top: -10px; }
  to {
    margin-top: -5px; } }
.portrait {
  position: fixed;
  z-index: 99999;
  background: #000;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  display: none; }
  .portrait p {
    color: #fff;
    font-size: 34px;
    text-align: center;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 100%;
    text-align: center; }

.pop-box {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  visibility: hidden;
  z-index: -999; }
  .pop-box .close {
    width: 60px;
    height: 60px;
    position: absolute;
    top: -65px;
    right: 10px;
    background: url("https://img8.99.com/yhkd/image/act/2018/deer/common/btn-close.png") no-repeat center !important;
}
  .pop-box .pop {
    width: 640px;
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%); }
    .pop-box .pop p {
      color: #fff;
      font-size: 24px;
      text-indent: 40px;
      line-height: 38px; }

.show {
  visibility: visible;
  z-index: 9999; }

.video-pop {
  background: rgba(0, 0, 0, 0.5); }
  .video-pop .pop {
    background: #000;
    min-height: 100px; }
    .video-pop .pop p {
      text-align: center;
      font-size: 36px;
      letter-spacing: 6px; }

@media screen and (orientation: portrait) {
  /*竖屏 css*/
  .portrait {
    display: block; } }
@media screen and (orientation: landscape) {
  /*横屏 css*/
  .portrait {
    display: none; } }
.main .swiper-slide-active .audio-play i:nth-child(1) {
  -webkit-animation: is-listen linear infinite 2s;
  animation: is-listen linear infinite 2s; }
.main .swiper-slide-active .audio-play i:nth-child(2) {
  -webkit-animation: is-listen2 linear infinite 2s;
  animation: is-listen2 linear infinite 2s; }
.main .swiper-slide-active .video-btn {
  -webkit-animation: video-ani linear infinite 1.5s;
  animation: video-ani linear infinite 1.5s; }
.main .swiper-slide-active .page4-next-line aside b {
  -webkit-animation: next ease-in-out infinite 1s;
  animation: next ease-in-out infinite 1s; }

.scroller_vertical {
  width: 10px;
  right: 4px;
  background: #582021;
  border-radius: 2.5px;
  -webkit-transition: opacity .5s;
  transition: opacity .5s;
  position: absolute;
  opacity: 1; }

.vertical {
  height: 200px;
  overflow: hidden; }

.slide_bar {
  position: absolute;
  left: 0;
  background: #110203;
  height: 100%;
  top: 0;
  width: 18px;
  border-radius: 10px;
  border: 1px solid #311115; }

@-webkit-keyframes tips-ani {
  0%,2% {
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg); }
  50%,50% {
    -webkit-transform: rotate(-5deg);
    transform: rotate(-5deg); }
  98%,100% {
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg); } }
@keyframes tips-ani {
  0%,2% {
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg); }
  50%,50% {
    -webkit-transform: rotate(-5deg);
    transform: rotate(-5deg); }
  98%,100% {
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg); } }
@media screen and (device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3) {
  .skill-swier-block .swiper-slide {
    max-height: 230px; } }
.s-1 .audio-container b {
  background-position: 0px 0px; }

.s-1 .slogan .video-btn {
  background-position: -53px -61px; }

.s-3 .skill-nav li:nth-child(1) {
  background-position: -38px -215px; }

.s-3 .skill-nav li:nth-child(2) {
  background-position: -38px -388px; }

.s-3 .skill-nav li:nth-child(3) {
  background-position: -38px -561px; }

.s-3 .skill-nav li:nth-child(4) {
  background-position: -38px -734px; }

.s-4 .page4-introduce h3 i {
  background-position: -88px -907px; }

.pop-box .close {
  background-position: -162px -962px; }

.s-1 .audio-container b, .s-1 .slogan .video-btn, .s-3 .skill-nav li:nth-child(1), .s-3 .skill-nav li:nth-child(2), .s-3 .skill-nav li:nth-child(3), .s-3 .skill-nav li:nth-child(4), .s-4 .page4-introduce h3 i, .pop-box .close {
  background-image: url(https://img6.99.com/yhkd/image/act/2018/wd/style_z.png?v1); }