@charset "utf-8";

html,
body {
  overflow-x: hidden;
}

body,
.dd-page * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

body {
  margin: 0;
  padding: 0;
}

.dd-page a {
  text-decoration: none;
}

.dd-top-bar {
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: .74rem;
  background-color: #fff;
  margin: 0 auto;
  z-index: 10;
  position: relative;
}

.dd-top-bar .dd-logo {
  height: 100%;
  width: 1.86rem;
  margin-left: .15rem;
  background: url(../images/dd_logo.png) no-repeat right center;
  background-size: contain;
}

.dd-back-home {
  font-size: 0;
  padding-right: .3rem;
  background: url(../images/btn_back.png) no-repeat;
  width: 1.89rem;
  height: .36rem;
  text-align: center;
  background-size: contain;
}

.dd-back-home a {
  line-height: .36rem;
  color: #fff;
  font-size: .18rem;
  text-decoration: none;
}

.dd-back-home img {
  height: .33rem;
}

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

.clearfix {
  zoom: 1;
}

.dd-page img {
  border: 0;
}

.dd-page li {
  list-style: none;
}

.dd-page img {
  border: 0;
  font-size: 0;
}

.dd-page a {
  text-decoration: none;
  color: #fff;
}

.dd-red {
  color: #d86761;
}

.dd-page {
  font-family: 'Microsoft YaHei', sans-serif;
  width: 100%;
  margin: 0px auto;
  line-height: 1.425;
  position: relative;
  color: #fff;
  font-size: .17rem;
  background-color: #231140;
  padding-bottom: 2rem;
}

.dd-container {
  width: 91.40625%;
  margin: 0 auto;
  max-width: 5.85rem;
}

.dd-header {
  height: 4.36rem;
  position: relative;
  background: url(../images/banner.jpg) no-repeat;
  background-size: 6.4rem auto;
  background-position: center bottom;
  display: flex;
  align-items: flex-end;
  padding-bottom: .1rem;
}

@keyframes waveframes {
  0% {
    background-position: 0.13280212483399734% 0.062266500622665005%;
  }

  3.3333333333333335% {
    background-position: 99.867197875166% 0.062266500622665005%;
  }

  6.666666666666667% {
    background-position: 0.13280212483399734% 25.03113325031133%;
  }

  10% {
    background-position: 99.867197875166% 25.03113325031133%;
  }

  13.333333333333334% {
    background-position: 0.13280212483399734% 50%;
  }

  16.666666666666664% {
    background-position: 0.13280212483399734% 74.96886674968867%;
  }

  20% {
    background-position: 0.13280212483399734% 99.93773349937733%;
  }

  23.333333333333332% {
    background-position: 99.867197875166% 50%;
  }

  26.666666666666668% {
    background-position: 99.867197875166% 74.96886674968867%;
  }

  30% {
    background-position: 99.867197875166% 99.93773349937733%;
  }

  33.33333333333333% {
    background-position: 0.13280212483399734% 0.062266500622665005%;
    background-image: url(../images/light-1.jpg);
  }

  36.666666666666664% {
    background-position: 99.867197875166% 0.062266500622665005%;
  }

  40% {
    background-position: 0.13280212483399734% 25.03113325031133%;
  }

  43.333333333333336% {
    background-position: 99.867197875166% 25.03113325031133%;
  }

  46.666666666666664% {
    background-position: 0.13280212483399734% 50%;
  }

  50% {
    background-position: 0.13280212483399734% 74.96886674968867%;
  }

  53.333333333333336% {
    background-position: 0.13280212483399734% 99.93773349937733%;
  }

  56.666666666666664% {
    background-position: 99.867197875166% 50%;
  }

  60% {
    background-position: 99.867197875166% 74.96886674968867%;
  }

  63.33333333333333% {
    background-position: 99.867197875166% 99.93773349937733%;
  }

  66.66666666666666% {
    background-position: 0.13280212483399734% 0.062266500622665005%;
    background-image: url(../images/light-2.jpg);
  }

  70% {
    background-position: 99.867197875166% 0.062266500622665005%;
  }

  73.33333333333333% {
    background-position: 0.13280212483399734% 25.03113325031133%;
  }

  76.66666666666667% {
    background-position: 99.867197875166% 25.03113325031133%;
  }

  80% {
    background-position: 0.13280212483399734% 50%;
  }

  83.33333333333334% {
    background-position: 0.13280212483399734% 74.96886674968867%;
  }

  86.66666666666667% {
    background-position: 0.13280212483399734% 99.93773349937733%;
  }

  90% {
    background-position: 99.867197875166% 50%;
  }

  93.33333333333333% {
    background-position: 99.867197875166% 74.96886674968867%;
  }

  96.66666666666667% {
    background-position: 99.867197875166% 99.93773349937733%;
  }
}

.dd-header-wrap {
  position: absolute;
  width: 6.4rem;
  height: 100%;
  left: 50%;
  top: 0;
  pointer-events: none;
  transform: translateX(-50%);
  mix-blend-mode: screen;
}

.dd-header-wrap::after {
  content: '\00a0';
  display: inline-block;
  width: 4.26rem;
  height: 2.27rem;
  padding: 0;
  background-image: url(../images/light-0.jpg);
  background-size: 200.33333333333334% 501.5%;
  position: absolute;
  left: 0;
  top: .55rem;
  pointer-events: none;
}

.dd-header-wrap.dd-start::after {
  animation-name: waveframes;
  animation-timing-function: steps(1);
  animation-duration: 1s;
  animation-iteration-count: infinite;
}

.dd-header-inner {}

.dd-header .dd-slogan {
  position: relative;
  display: flex;
  justify-content: center;
}

.dd-header .dd-slogan img {
  width: 1.17rem;
  height: auto;
  display: block;
}

.dd-header-menus {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
}

.dd-header-sticky.dd-sticky {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #170c2c;
  padding: .2rem 0;
  z-index: 99;
}

.dd-header-sticky.dd-sticky::after {
  content: '\20';
  background-image: linear-gradient(to right, #170c2c, #402362, #170c2c);
  height: 1px;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
}

.dd-header-sticky.dd-sticky .dd-header-menus {
  max-width: 5.85rem;
  margin: 0 auto;
}

.dd-header-home,
.dd-header-menu {
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  margin-top: .1rem;
}
.dd-header-home {
  width: .55rem;
}

.dd-header-menu {
  width: calc(100% - .65rem);
   flex-wrap: wrap;
}

.dd-header-menu .dd-tab,
.dd-header-home .dd-tab {
  background-color: rgba(255, 255, 255, .15);
  border-radius: .05rem;
  min-width: .55rem;
  height: .4rem;
  display: flex;
  align-items: center;
  font-weight: 500;
  justify-content: center;
  font-size: .18rem;
  margin: .05rem;
  padding: 0 .075rem;
}

.dd-header-menu .dd-tab.dd-active,
.dd-header-home .dd-tab.dd-active {
  background: url(../images/butactive.png) no-repeat;
  background-size: 100% 100%;
}

.dd-body {
  min-height: 5rem;
  padding-top: .1rem;
  position: relative;
}

.dd-public-part {
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% auto;
  min-height: 4.5rem;
  margin: 0 -.275rem;
  padding: 0 .275rem;
  margin-top: 1.25rem;
}


.dd-public-part:first-child {
  margin-top: .25rem;
}

.dd-public-part-inner {
  display: flex;
  align-items: flex-start;
  position: relative;
}

.dd-public-window {
  width: 1.58rem;
  position: relative;
  flex: 0 0 auto;
}

.dd-public-window::before {
  content: '\20';
  left: 50%;
  transform: translateX(-50%);
  width: 2.32rem;
  height: 3.27rem;
  background: url(../images/window-yy.png) no-repeat;
  background-size: 100% 100%;
  top: -.45rem;
  position: absolute;
  opacity: .35;
  pointer-events: none;
}

.dd-public-window img {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
}

.dd-citys-inner {
  position: relative;
  z-index: 1;
  padding-top: .05rem;
  width: calc(100% - 1.58rem);
  flex: 1 1 auto;
  padding-left: .2rem;
}

.dd-public-part:nth-child(even) .dd-public-part-inner {
  flex-direction: row-reverse;
}

.dd-public-part:nth-child(even) .dd-public-part-inner .dd-citys-inner {
  padding-left: 0;
  padding-right: .2rem;
}

.dd-citys-inner .dd-origin {
  min-height: .65rem;
  position: relative;
  padding-bottom: .15rem;
}

.dd-citys-inner .dd-origin::after {
  content: '\20';
  height: 1px;
  background-image: linear-gradient(to right, #ffeed1, rgba(195, 116, 196, .7), rgba(116, 83, 216, .3), rgba(86, 149, 219, 0));
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  box-shadow: 0 0 .1rem rgba(255, 255, 255, .5);
}

.dd-citys-inner .dd-origin-head {
  display: flex;
  align-items: flex-start;
  flex-direction: column-reverse;
  line-height: 1;
  margin-bottom: .05rem;
}

.dd-citys-inner .dd-origin-head .dd-cn {
  font-size: .24rem;
  font-weight: bold;
  color: #ffeed1;
  margin-top: .05rem;
  line-height: 1.425;
}

.dd-citys-inner .dd-origin-head .dd-en {
  -webkit-text-stroke: 1px #ffeed1;
  color: transparent;
  font-size: .34rem;
  font-weight: bold;
  text-transform: uppercase;
}

.dd-citys-inner .dd-origin-other {
  line-height: 1.25;
  font-size: .15rem;
}

.dd-citys-inner .dd-origin-other span {
  font-weight: bold;
}

.dd-citys-inner .dd-origin-other img {
  width: .14rem;
  height: .12rem;
  display: inline;
  margin: 0 .025rem;
}

.dd-origin-other.dd-new {
  position: relative;
  color: #ffeed1;
}

.dd-origin-other.dd-new::before {
  content: '\20';
  width: 1.85rem;
  height: .1rem;
  bottom: -.065rem;
  left: .4rem;
  background: url(../images/news-line.png) no-repeat;
  background-size: 100% 100%;
  position: absolute;
}

.dd-origin-other.dd-new strong {
  color: #eb7bec;
  margin-left: .05rem;
}

.dd-citys-inner .dd-destination {
  min-height: 1rem;
}

.dd-citys-inner .dd-destination .dd-item {
  position: relative;
  padding: .15rem 0;
}

.dd-citys-inner .dd-destination .dd-item::after {
  content: '\20';
  height: 1px;
  background-image: linear-gradient(to right, #ffeed1, rgba(195, 116, 196, .7), rgba(116, 83, 216, .3), rgba(86, 149, 219, 0));
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}

.dd-citys-inner .dd-destination .dd-item:last-child::after {
  display: none;
}

.dd-citys-inner .dd-destination .dd-item-left {
  display: flex;
  align-items: flex-start;
}

.dd-citys-inner .dd-destination .dd-item-left .dd-icon {
  width: .35rem;
  height: .3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.dd-citys-inner .dd-destination .dd-item-left .dd-icon img {
  width: 100%;
  height: auto;
  display: block;
}

.dd-citys-inner .dd-destination .dd-item-left .dd-text {
  font-size: .17rem;
  font-weight: bold;
  color: #ffeed1;
  text-shadow: 0 0 0.5rem rgba(255, 255, 255, .85), 0 0 .1rem rgba(255, 255, 255, .85);
}

.dd-citys-inner .dd-destination .dd-item-right .dd-text {
  margin-top: .1rem;
}

.dd-citys-inner .dd-destination .dd-item-right .dd-text img {
  width: .14rem;
  height: .12rem;
  display: inline;
}

.dd-part01-tips {
  margin-top: .2rem;
  font-size: .18rem;
  line-height: 1.6;
}

.dd-line-01 {
  position: absolute;
  left: .14rem;
  top: 2.35rem;
  width: 4.88rem;
  bottom: -1.35rem;
  background-size: 100% 100%;
  background-position: center center;
  background-image: url(../images/line-01.png);
}

.dd-line-02 {
  position: absolute;
  right: .58rem;
  top: 2.45rem;
  width: 4.34rem;
  bottom: -1.35rem;
  background-size: 100% 100%;
  background-position: center center;
  background-image: url(../images/line-02.png);
}

.dd-line-03 {
  position: absolute;
  left: .55rem;
  top: 2.35rem;
  width: 4.51rem;
  bottom: -1.25rem;
  background-size: 100% 100%;
  background-position: center center;
  background-image: url(../images/line-03.png);
}

.dd-line-04 {
  position: absolute;
  right: .55rem;
  top: 2.35rem;
  width: 4.52rem;
  bottom: -1.35rem;
  background-size: 100% 100%;
  background-position: center center;
  background-image: url(../images/line-04.png);
}

.dd-line-05 {
  position: absolute;
  left: .15rem;
  top: 2.35rem;
  width: 4.9rem;
  bottom: -1.35rem;
  background-size: 100% 100%;
  background-position: center center;
  background-image: url(../images/line-05.png);
}

.dd-line-06 {
  position: absolute;
  right: .55rem;
  top: 2.35rem;
  width: 4.42rem;
  bottom: -1.4rem;
  background-size: 100% 100%;
  background-position: center center;
  background-image: url(../images/line-06.png);
}

.dd-line-07 {
  position: absolute;
  left: .25rem;
  top: 2.35rem;
  width: 4.84rem;
  bottom: -1.35rem;
  background-size: 100% 100%;
  background-position: center center;
  background-image: url(../images/line-07.png);
}