.wrapper {
  overflow: hidden;
}
.top{
  background: url(../images/top_back.png) repeat center top;
  height: 50px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
}
.top .logo{
  width: 397px;
  height: 37px;
  float: left;
  margin-left: 40px;
  padding-top: 11px;
}
.top .share{
  float: right;
  width: 277px;
  margin-right: 35px;
  padding-top: 8px;
}
.top .share span{
  font-size: 12px;
  color: #fff;
}
.share .bdshare-buttons {
  position: relative;
  width: 205px;
  float: right;
}
.share .bds_weixin {
  display: block;
  background: url(../images/weixin.png) no-repeat 0 0;
  float: left;
  width: 36px;
  height: 36px;
  margin-right: 17px;
}
.share .bds_tsina {
  display: block;
  background: url(../images/weibo.png) no-repeat 0 0;
  float: left;
  width: 36px;
  height: 36px;
  margin-right: 17px;
}
.share .bds_qzone {
  display: block;
  background: url(../images/qq.png) no-repeat 0 0;
  float: left;
  width: 36px;
  height: 36px;
  margin-right: 27px;
}
.share #shengyin {
  display: block;
  background: url(../images/music_c.png) no-repeat 0 0;
  float: left;
  width: 36px;
  height: 36px;
}
.section1{
  position: relative;
  background-size: cover;
}
.section1 .main{
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: url(../images/guang.png) no-repeat center;
  background-size: cover;
  z-index: 2;
}
.section1 .main .area{
  width: 842px;
  height: 915px;
  position: absolute;
  left: 50%;
  top: 47%;
  margin-left: -421px;
  margin-top: -425px;
}
.section1 .main .area .cnr{
  width: 102px;
  height: 42px;
  margin: 0 auto 25px;
}
.section1 .main .area .title2{
  margin-top: -6px;
}
.section1 .main .area .title3{
  margin-top: 70px;
}
.section1 .main .arrow{
  width: 73px;
  height: 92px;
  margin: 40px auto 0;
  animation: trans 1s linear infinite;
  animation-direction: alternate;
}
.section2{
  position: relative;
  background: url(../images/guang.png) no-repeat center;
  background-size: cover;
}
.section2 .area{
  width: 1200px;
  height: 560px;
  position: absolute;
  left: 50%;
  top: 48%;
  margin-left: -600px;
  margin-top: -280px;
}
.section2 .area .title2{
  width: 829px;
  margin: 0 auto 20px;
}
.section2 .di{
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: url(../images/di.png) repeat center;
  height: 108px;
}
.section2 .di .swiper{
  width: 1545px;
  height: 100%;
  margin: 0 auto;
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -772px;
  z-index: 2;
}

.middle{
  width: 575px;
  float: left;
}
.mid-swiper{
  width: 566px;
  height: 140px;
  background: url(../images/middle.png) no-repeat;
  margin: 0 auto 25px;
}
.middle .tip{
  float: left;
  width: 170px;
  height: 140px;
  font-size: 13px;
  color: #19869c;
  font-weight: 500;
  position: relative;
}
.middle .tip1{
  width: 82px;
  height: 46px;
  background: url(../images/tip1.png) no-repeat;
  text-align: right;
  padding-right: 13px;
  position: absolute;
  left: 10px;
  top: 20px;
}
.middle .tip2{
  width: 65px;
  height: 46px;
  background: url(../images/tip2.png) no-repeat;
  text-align: left;
  padding-left: 30px;
  position: absolute;
  left: 90px;
  top: 0px;
  color: #fff;
  line-height: 3.2;
}
.middle .tip3{
  width: 82px;
  height: 46px;
  background: url(../images/tip3.png) no-repeat;
  text-align: right;
  padding-right: 13px;
  position: absolute;
  left: 56px;
  top: 40px;
  line-height: 2.5;
}
#mid-swiper{
  width: 375px;
  height: 140px;
  float: left;
  margin-left: 17px;
}
#mid-swiper p{
  width: 337px;
  height: 63px;
  padding-top: 7px;
}
#mid-swiper p a{
  font-size: 16px;
  color: #fff;
}
#mid-swiper #mid-pagination .swiper-pagination-bullet{
  width: 8px;
  height: 8px;
  background: #fff;
  opacity: 1;
  margin: 17px 0;
}
#mid-swiper #mid-pagination .swiper-pagination-bullet-active{
  background-color: #f9e6ba;
  opacity: 1;
}
.mid-img{
  width: 575px;
  height: 323px;
  background: url(../images/mid_img.png) no-repeat;
  padding-top: 3px;
}
.mid-img a{
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  text-align: center;
}
.mid-img a .bottom{
  position: absolute;
  left: 16px;
  right: 20px;
  bottom: 10px;
  line-height: 30px;
  font-size: 18px;
  color: #fff;
  z-index: 2;
  text-align: left;
}
.mid-img a .play{
  position: absolute;
  left: 50%;
  top: 44%;
  height:60px;
  width: 60px;
  margin-top: -30px;
  margin-left: -30px;
  z-index: 2;
}
.mid-img a:after{
  content: "";
  position: absolute;
  left: 3px;
  right: 3px;
  bottom: 3px;
  background: url(../images/wrap.png) repeat;
  height:60px;
}

.book{
  position: absolute;
  left: 467px;
  top: 0px;
  width: 897px;
  height: 687px;
  background: url(../images/book.png) no-repeat right center;
}
.book .music{
  width: 54px;
  height: 56px;
  background: url(../images/music2.png) no-repeat;
  position: absolute;
  right: 210px;
  top: 81px;
  z-index: 2;
  cursor: pointer;
}
.book .music.close{
  background: url(../images/music_p.png) no-repeat;
}
.book .tip{
  width: 31px;
  height: 156px;
  background: url(../images/tip4.png) no-repeat;
  position: absolute;
  right: 136px;
  top: 65px;
  z-index: 2;
}
.book-left{
  float: left;
  width: 308px;
  height: 512px;
  background: url(../images/book_left.png) no-repeat left center;
  margin-top: 50px;
  margin-left: 115px;
  position: relative;
}
.book-left a{
  display: block;
  width: 278px;
  height: 490px;
  transition: .5s linear;
  position: absolute;
  left: 30px;
  top: 2px;
  z-index: 2;
}
.book-left.trans a{
  transform: scale(1.5);
}
.book-right{
  float: left;
  width: 300px;
  height: 510px;
  padding-top: 2px;
  margin-top: 50px;
  position: relative;
}
#book-container{
  float: left;
  height: 270px;
  width: 100%;
  margin-top: 115px;
}
#book-container .top-wrap,#book-container .mid-wrap,#book-container .bot-wrap{
  width: 230px;
  margin: 0 auto;
}
#book-container .top-wrap p.time{
  float: left;
  font-size: 12px;
  color: #999;
  background: url(../images/time.png) no-repeat;
  padding-left: 26px;
  font-weight: 500;
}
#book-container .top-wrap p.avatar{
  float: right;
  font-size: 12px;
  color: #999;
  font-weight: 500;
}
#book-container .mid-wrap{
  line-height: 1.4;
  margin-top: 13px;
}
#book-container .bot-wrap{
  line-height: 1.4;
  margin-top: 13px;
}
#book-container .bot-wrap a{
  font-size: 12px;
  color: #999;
}
#book-container .mid-wrap a{
  font-size: 18px;
  color: #000;
  font-weight: 500;
}
#book-pagination{
  width: 209px;
  text-align: right;
  bottom: 94px;
}
#book-pagination .swiper-pagination-bullet{
  opacity: 1;
  background-color: #cdcdcd;
  margin: 0 6px;
}
#book-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
  background-color: #88bcb9;
}
.number{
  position: absolute;
  right: 32px;
  top: 145px;
  z-index: 2;
  color: #88bcb9;
  font-size: 20px;
  font-weight: 500;
}
.num_1{
  font-size: 20px;
  color: #88bcb9;
  font-weight: 500;
}
.num_2{
  color: #81807f;
  font-size: 12px;
}
#city-container li{
  float: left;
  width: 86px;
  text-align: center;
}
#city-container li p{
  font-size: 20px;
  color: #ffffff;
  height: 46px;
  line-height: 46px;
  cursor: pointer;
  text-align: center;
}
#city-container li span{
  background: url(../images/icon.png) no-repeat left center;
  font-size: 18px;
  font-weight: 400;
  color: #f9e6ba;
  padding-left: 24px;
  text-align: center;
  visibility: hidden;
}
#city-container ul{
  width: 46px;
  white-space: nowrap;
}
#city-container{
  width: 1454px;
  height: 79px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 17px;
  margin: 0 auto;
  overflow: hidden;
}
.city-left{
  position: absolute;
  left: 0;
  bottom: 19px;
  width: 22px;
  height: 39px;
  background: url(../images/cityLeft.png) no-repeat;
  cursor: pointer;
  z-index: 2;
}
.city-right{
  position: absolute;
  right: 0;
  bottom: 19px;
  width: 22px;
  height: 39px;
  background: url(../images/cityRight.png) no-repeat;
  cursor: pointer;
  z-index: 2;
}
.city-left.end,.city-right.end{
  opacity: .5;
}
#city-container li.active{
  width: 101px;
}
#city-container li.active p{
  width: 101px;
  font-size: 30px;
  color: #f9e6ba;
  background: url(../images/selected.png) no-repeat;
  background-size: 100% 100%;
}
#city-container li.active span{
  visibility: visible;
}
.video-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #000
}

.video-wrapper .poster,.video-wrapper .video-poster {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 100%;
  height: auto;
  transform: translate3d(-50%,-50%,0)
}

.video-wrapper.top {
  position: absolute;
  top: 100%
}
.music-controls{
  width: 301px;
    height: 120px;
    background: url(../images/player.png) no-repeat;
    /* margin-top: 40px; */
    position: absolute;
    top: 179px;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.music-controls .button{
  float: left;
  width: 37px;
  height: 37px;
  background: url(../images/play.png) no-repeat center;
  margin-left: 42px;
  margin-top: 23px;
  cursor: pointer;
}
.music-controls .button.close{
  background: url(../images/pause.png) no-repeat center;
  margin-left: 40px;
}
.music-controls .next{
  float: left;
  width: 12px;
  height: 10px;
  background: url(../images/next.png) no-repeat center;
  cursor: pointer;
  position: absolute;
  top: 37px;
  left: 97px;
}
.music-time{
  position: absolute;
  bottom: 50px;
  right: 43px;
  font-size: 12px;
  color: #999;
}
.di-wrap{
  height: 100%;
}
.bars{
  width: 121px;
  height: 22px;
  position: absolute;
  left: 155px;
  top: 28px;
  display: flex;
  align-items: center;
}
.bar{
  float: left;
  margin-right: 9px;
  width: 2px;
  background-color: #e4e4e4;
}
.bar.play{
  /* animation: voice 0ms -800ms linear infinite alternate; */
  background-color: #22b047;
}
.bar:nth-child(1) {
  height: 6px;
  animation-duration: 474ms;
}
.bar:nth-child(2) {
  height: 10px;
  animation-duration: 433ms;
}
.bar:nth-child(3) {
  height: 16px;
  animation-duration: 407ms;
}
.bar:nth-child(4) {
  height: 22px;
  animation-duration: 458ms;
}
.bar:nth-child(5) {
  height: 18px;
  animation-duration: 400ms;
}
.bar:nth-child(6) {
  height: 18px;
  animation-duration: 427ms;
}
.bar:nth-child(7) {
  height: 22px;
  animation-duration: 441ms;
}
.bar:nth-child(8) {
  height: 16px;
  animation-duration: 419ms;
}
.bar:nth-child(9) {
  height: 10px;
  animation-duration: 487ms;
}
.bar:nth-child(10) {
  height: 6px;
  animation-duration: 442ms;
}
/* .bar:nth-child(11) {
  height: 10px;
  animation-duration: 474ms;
}
.bar:nth-child(12) {
  height: 16px;
  animation-duration: 433ms;
} */
@keyframes voice{
  0%{
      height: 2px;
      opacity: 1;
  }
  100%{
      height: 22px;
      opacity: 1;
      background-color: #22b047;
  }
}
#main-swiper{
  width: 1400px;
  height: 687px;
}
@keyframes trans {
  0%{
    transform: translateY(-10px);
  }
  100%{
    transform: translateY(10px);
  }
}