* {
  margin: 0;
  padding: 0;
  border: none;
  font-size: 1.5625vw;
}

#music {
  position: fixed;
  top: 3vh;
  right: 4vh;
  z-index: 5;
  width: 15vw;
  height: 15vw;
  border: 4px solid #ef1639;
  border-radius: 50%;
  background: #fff;
}
#music > img:first-of-type {
  position: absolute;
  top: 24%;
  right: 2.5%;
  width: 28.421%;
  z-index: 1;
}
#music > img:last-of-type {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 79%;
  z-index: 0;
}
.page1 {
  width: 100%;
  height: 100%;
  position: relative;
}
.qiqiu {
  z-index: 2;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-animation: qiqiu 2s ease-in-out infinite;
  -o-animation: qiqiu 2s ease-in-out infinite;
  animation: qiqiu 2s ease-in-out infinite;
}
.yun-1 {
  z-index: 1;
  width: 30%;
  position: absolute;
  top: 40%;
  left: 5%;
  -webkit-animation: yunf 4s ease-in-out infinite alternate;
  -o-animation: yunf 4s ease-in-out infinite alternate;
  animation: yunf 4s ease-in-out infinite alternate;
}
.yun-2 {
  z-index: 3;
  width: 45%;
  position: absolute;
  top: 50%;
  right: 5%;
  -webkit-animation: yuns 5s ease-in-out infinite alternate;
  -o-animation: yuns 5s ease-in-out infinite alternate;
  animation: yuns 5s ease-in-out infinite alternate;
}
.shu {
  width: 100%;
  position: absolute;
  bottom: 0;
}
.page1 > p {
  height: 100px;
  width: 100%;
  position: absolute;
  top: 72%;
  font-size: 6rem;
  text-align: center;
}
.down {
  width: 8%;
  position: absolute;
  bottom: 13%;
  left: 46%;
  -webkit-animation: down 1s linear infinite alternate;
  -o-animation: down 1s linear infinite alternate;
  animation: down 1s linear infinite alternate;
}

.page2-title {
  position: absolute;
  top: 22%;
  left: 7%;
  font-size: 4em;
  font-weight: bold;
  opacity: 0;
}

@keyframes fadeInBig {
  from {
    opacity: 0;
    transform: scale(2.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.page2-title-play {
  opacity: 0;
  animation: fadeInBig 0.1s 1.5s linear forwards;
  -webkit-animation: fadeInBig 0.1s 1.5s linear forwards;
}

.page2-clickme {
  position: absolute;
  bottom: 3%;
  left: 47%;
  z-index: 1;
}

#page2wz {
  width: 50%;
  display: block;
  margin: 0 auto;
  opacity: 0;
  /*-webkit-animation: pagesf 0.5s ease-out 0.3s 1 forwards;
    -o-animation: pagesf 0.5s ease-out 0.3s 1 forwards;
    animation: pagesf 0.5s ease-out 0.3s 1 forwards;*/
}
.bg-2-bottom {
  position: absolute;
  bottom: 0;
  width: 100%;
}
.aaa {
  width: 35%;
  margin: 10% auto;
  position: relative;
  padding: 0;
  opacity: 0;
}
.aaaplay {
  -webkit-transform: translateY(1000px);
  -ms-transform: translateY(1000px);
  -o-transform: translateY(1000px);
  transform: translateY(1000px);
  -webkit-animation: pagesf 0.5s ease-out 0.3s 1 forwards;
  -o-animation: pagesf 0.5s ease-out 0.3s 1 forwards;
  animation: pagesf 0.5s ease-out 0.3s 1 forwards;
}
.page2 .bbbplay {
  -webkit-transform: translateY(1000px);
  -ms-transform: translateY(1000px);
  -o-transform: translateY(1000px);
  transform: translateY(1000px);
  -webkit-animation: pagess 0.5s ease-out 1s 1 forwards;
  -o-animation: pagess 0.5s ease-out 1s 1 forwards;
  animation: pagess 0.5s ease-out 1s 1 forwards;
}
.p2-but {
  margin: auto;
  display: block;
  border: 5px solid green;
  padding: 5px;
  border-radius: 50%;
  width: 80%;
}

.aaa::after {
  z-index: 0;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  content: "";
  width: 90%;
  opacity: 1;
  border-radius: 50%;
  -webkit-animation: buts 1s ease-in-out infinite alternate;
  -o-animation: buts 1s ease-in-out infinite alternate;
  animation: buts 1s ease-in-out infinite alternate;
}
.mes-bg {
  width: 100%;
  height: 100%;
  background: #000;
  display: none;
  opacity: 0.3;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  z-index: 2;
}
.mes-con {
  position: absolute;
  width: 10%;
  height: 10%;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  z-index: 3;
  display: none;
  border-radius: 10%;
  overflow: hidden;
  background: #fff;
}
.mesplay {
  -webkit-animation: mesplay 1s ease-out 0s 1 forwards;
  -o-animation: mesplay 1s ease-out 0s 1 forwards;
  animation: mesplay 1s ease-out 0s 1 forwards;
}
.mes-con img:nth-of-type(1) {
  width: 10%;
  position: absolute;
  top: 5vw;
  right: 5vw;
  z-index: 2;
}
.mes-con img:nth-of-type(2) {
  width: 100%;
  z-index: 3;
  opacity: 1;
  margin-top: 10%;
}
.page-3 {
  width: 100%;
  height: 100%;
  background: url(../images/bg-3.png) no-repeat center center;
  background-size: cover;
}
.p3-1 {
  text-align: center;
  position: absolute;
  bottom: 5%;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 100%;
  height: 30%;
  z-index: 3;
}
.p3-1 img {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.p3-1 img:nth-of-type(1) {
  width: 35%;
  box-shadow: 0 0 15vw 13vw yellow;
  border-radius: 50%;
}
.p3-1 img:nth-of-type(2) {
  width: 38%;
  -webkit-animation: ptfplay 0.8s linear infinite;
  -o-animation: ptfplay 0.8s linear infinite;
  animation: ptfplay 0.8s linear infinite;
}
.p3-1 img:nth-of-type(3) {
  width: 45%;
  -webkit-animation: ptsplay 1.2s linear infinite;
  -o-animation: ptsplay 1.2s linear infinite;
  animation: ptsplay 1.2s linear infinite;
}
.p3-1 img:nth-of-type(4) {
  width: 55%;
  -webkit-animation: pttplay 1.1s linear infinite;
  -o-animation: pttplay 1.1s linear infinite;
  animation: pttplay 1.1s linear infinite;
}
.p3-2 {
  width: 100%;
  height: 100%;
  background: url(../images/bg-3-2.png) no-repeat center center;
  background-size: cover;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 2;
  display: none;
}
.snow-con {
  width: 100%;
  height: 60%;
  position: relative;
}
.weather {
  width: 100vw;
  height: 60vh;
}
.p3wz-con {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
#pg3-wz1 {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 13vh auto;
  width: 53vw;
}
.wz1play {
  -webkit-animation: wz1play 1s 1 forwards;
  animation: wz1play 1s 1 forwards;
}
.wz2play {
  -webkit-animation: wz2play 1s 1 forwards;
  animation: wz2play 1s 1 forwards;
}
#pg3-wz2 {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 24vh auto;
  width: 62vw;
}
#close-p3 {
  position: absolute;
  top: 28vw;
  left: 82vw;
  width: 6vw;
}
.page-4 {
  width: 100%;
  height: 100%;
  position: relative;
  background: url(../images/pg-4.png) no-repeat center center;
  background-size: cover;
}
.p4-1 {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 50vw;
  height: 50vw;
  margin: 35% auto;
}
.squ-space {
  perspective: 3000;
  perspective-origin: 50% 50%;
  -webkit-perspective: 3000;
  -webkit-perspective-origin: 50% 50%;
}
.squ-con {
  width: 50vw;
  height: 50vw;
  margin: 0 auto;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.con-0play {
  -webkit-animation: play 10s linear infinite;
  animation: play 10s linear infinite;
}
.con-1 {
  widows: 50vw;
  height: 50vw;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.con-1play {
  -webkit-animation: play1 13s linear infinite;
  animation: play1 13s linear infinite;
}
.con-2 {
  width: 50vw;
  height: 50vw;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.con-2play {
  -webkit-animation: play2 15s linear infinite;
  animation: play2 15s linear infinite;
}
.squ {
  width: 50vw;
  height: 50vw;
  position: absolute;
}
#squ-1 {
  background: url(../images/zf-1.png) no-repeat center center;
  background-size: cover;
  -webkit-transform: translate3d(0px, 0px, 25vw);
}
#squ-2 {
  -webkit-transform: rotateX(-90deg) translate3d(0px, 0px, 25vw);
  transform: rotateX(-90deg) translate3d(0px, 0px, 25vw);
  background: url(../images/zft-1.jpg) no-repeat center center;
  background-size: cover;
}
#squ-3 {
  -webkit-transform: rotateX(180deg) translate3d(0px, 0px, 25vw);
  transform: rotateX(180deg) translate3d(0px, 0px, 25vw);
  background: url(../images/zft-2.jpg) no-repeat center center;
  background-size: cover;
}
#squ-4 {
  -webkit-transform: rotateX(-270deg) translate3d(0, 0px, 25vw);
  transform: rotateX(-270deg) translate3d(0, 0px, 25vw);
  background: url(../images/zft-3.jpg) no-repeat center center;
  background-size: cover;
}
#squ-5 {
  -webkit-transform: rotateY(-90deg) translate3d(0px, 0, 25vw);
  transform: rotateY(-90deg) translate3d(0px, 0, 25vw);
  background: url(../images/zft-4.jpg) no-repeat center center;
  background-size: cover;
}
#squ-6 {
  -webkit-transform: rotateY(90deg) translate3d(0px, 0, 25vw);
  transform: rotateY(90deg) translate3d(0px, 0, 25vw);
  background: url(../images/zft-5.jpg) no-repeat center center;
  background-size: cover;
}
.p4-2 {
  position: absolute;
  top: 73%;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0 auto;
  width: 38vw;
  height: 38vw;
  background: url(../images/p4-but.png) no-repeat center center;
  background-size: cover;
}
.page-5 {
  width: 100%;
  height: 100%;
  position: relative;
  background: url(../images/pg5-bg.png) no-repeat center center;
  background-size: cover;
}
.p5-p {
  position: absolute;
  top: 47vh;
  right: 30vw;
  width: 30vw;
  height: 35vh;
  background: url(../images/girl-1.png) no-repeat center center;
  background-size: cover;
}
.p5-pplay {
  -webkit-animation: p5pplay 0.5s step-start 2s 1 forwards;
  animation: p5pplay 0.5s step-start 2s 1 forwards;
}

.p5-content {
  position: absolute;
  top: 22%;
  left: 7%;
}

.no-no {
  display: none;
}
.start-1 img {
  position: absolute;
  top: 10vh;
  left: 10vw;
  width: 5vw;
  height: 5vw;
  -webkit-animation: startplay 3s linear infinite alternate;
  animation: startplay 3s linear infinite alternate;
}
.start-2 img {
  position: absolute;
  top: 40vh;
  left: 13vw;
  width: 5vw;
  height: 5vw;
  -webkit-animation: startplay 2s infinite;
  animation: startplay 2s infinite;
}
.start-3 img {
  position: absolute;
  top: 35vh;
  left: 95vw;
  width: 5vw;
  height: 5vw;
  -webkit-animation: startplay 2.5s infinite;
  animation: startplay 2.5s infinite;
}
.start-4 img {
  position: absolute;
  top: 13vh;
  left: 90vw;
  width: 5vw;
  height: 5vw;
  -webkit-animation: startplay 2.5s infinite;
  animation: startplay 2.5s infinite;
}
.start-5 img {
  position: absolute;
  top: 50vh;
  left: 70vw;
  width: 5vw;
  height: 5vw;
  -webkit-animation: startplay 1.5s infinite;
  animation: startplay 1.5s infinite;
}
.stars-con {
  width: 100%;
  height: 100vw;
  position: absolute;
  top: -2vh;
}
.stars-con img:nth-of-type(1) {
  position: absolute;
  width: 6vw;
  top: 7vw;
  right: 30vw;
  -webkit-animation: startplay 2s infinite;
  -o-animation: startplay 2s infinite;
  animation: startplay 2s infinite;
}
.stars-con img:nth-of-type(2) {
  position: absolute;
  width: 6vw;
  top: 8vw;
  right: 40vw;
  -webkit-animation: startplay 1.1s infinite 1s;
  -o-animation: startplay 1.1s infinite 1s;
  animation: startplay 1.1s infinite 1s;
}
.stars-con img:nth-of-type(3) {
  position: absolute;
  width: 6vw;
  top: 9vw;
  right: 50vw;
  -webkit-animation: startplay 2s infinite 0.2s;
  -o-animation: startplay 2s infinite 0.2s;
  animation: startplay 2s infinite 0.2s;
}
.stars-con img:nth-of-type(4) {
  position: absolute;
  width: 6vw;
  top: 10vw;
  right: 60vw;
  -webkit-animation: startplay 1.6s infinite 0.3s;
  -o-animation: startplay 1.6s infinite 0.3s;
  animation: startplay 1.6s infinite 0.3s;
}
.stars-con img:nth-of-type(5) {
  position: absolute;
  width: 6vw;
  top: 6vw;
  left: 30vw;
  -webkit-animation: startplay 2.4s infinite 0.1s;
  -o-animation: startplay 2.4s infinite 0.1s;
  animation: startplay 2.4s infinite 0.1s;
}
.stars-con img:nth-of-type(6) {
  position: absolute;
  width: 6vw;
  top: 15vw;
  left: 28vw;
  -webkit-animation: startplay 2.2s infinite;
  -o-animation: startplay 2.2s infinite;
  animation: startplay 2.2s infinite;
}
.stars-con img:nth-of-type(7) {
  position: absolute;
  width: 6vw;
  top: 25vw;
  left: 26vw;
  -webkit-animation: startplay 2s infinite;
  -o-animation: startplay 2s infinite;
  animation: startplay 2s infinite;
}
.stars-con img:nth-of-type(8) {
  position: absolute;
  width: 6vw;
  top: 35vw;
  left: 24vw;
  -webkit-animation: startplay 1.4s infinite 0.5s;
  -o-animation: startplay 1.4s infinite 0.5s;
  animation: startplay 1.4s infinite 0.5s;
}
.stars-con img:nth-of-type(9) {
  position: absolute;
  width: 6vw;
  top: 35vw;
  left: 35vw;
  -webkit-animation: startplay 3s infinite;
  -o-animation: startplay 3s infinite;
  animation: startplay 3s infinite;
}
.stars-con img:nth-of-type(10) {
  position: absolute;
  width: 6vw;
  top: 35vw;
  left: 45vw;
  -webkit-animation: startplay 1.8s infinite;
  -o-animation: startplay 1.8s infinite;
  animation: startplay 1.8s infinite;
}
.stars-con img:nth-of-type(11) {
  position: absolute;
  width: 6vw;
  top: 35vw;
  left: 55vw;
  -webkit-animation: startplay 1.6s infinite;
  -o-animation: startplay 1.6s infinite;
  animation: startplay 1.6s infinite;
}
.stars-con img:nth-of-type(12) {
  position: absolute;
  width: 6vw;
  top: 35vw;
  left: 65vw;
  -webkit-animation: startplay 1s infinite;
  -o-animation: startplay 1s infinite;
  animation: startplay 1s infinite;
}
.stars-con img:nth-of-type(13) {
  position: absolute;
  width: 6vw;
  top: 35vw;
  left: 75vw;
  -webkit-animation: startplay 2.5s infinite 1s;
  -o-animation: startplay 2.5s infinite 1s;
  animation: startplay 2.5s infinite 1s;
}
.stars-con img:nth-of-type(14) {
  position: absolute;
  width: 6vw;
  top: 20vw;
  left: 50vw;
  -webkit-animation: startplay 1.1s infinite 1s;
  -o-animation: startplay 1.1s infinite 1s;
  animation: startplay 1.1s infinite 1s;
}
.stars-con img:nth-of-type(15) {
  position: absolute;
  width: 6vw;
  top: 30vw;
  left: 50vw;
  -webkit-animation: startplay 1.7s infinite 0.2s;
  -o-animation: startplay 1.7s infinite 0.2s;
  animation: startplay 1.7s infinite 0.2s;
}
.stars-con img:nth-of-type(16) {
  position: absolute;
  width: 6vw;
  top: 40vw;
  left: 50vw;
  -webkit-animation: startplay 2.3s infinite;
  -o-animation: startplay 2.3s infinite;
  animation: startplay 2.3s infinite;
}
.stars-con img:nth-of-type(17) {
  position: absolute;
  width: 6vw;
  top: 50vw;
  left: 50vw;
  -webkit-animation: startplay 2.2s infinite;
  -o-animation: startplay 2.2s infinite;
  animation: startplay 2.2s infinite;
}
.stars-con img:nth-of-type(18) {
  position: absolute;
  width: 6vw;
  top: 60vw;
  left: 50vw;
  -webkit-animation: startplay 0.6s infinite;
  -o-animation: startplay 0.6s infinite;
  animation: startplay 0.6s infinite;
}
.stars-con img:nth-of-type(19) {
  position: absolute;
  width: 6vw;
  top: 70vw;
  left: 50vw;
  -webkit-animation: startplay 1.8s infinite 0.2s;
  -o-animation: startplay 1.8s infinite 0.2s;
  animation: startplay 1.8s infinite 0.2s;
}
.stars-con img:nth-of-type(20) {
  position: absolute;
  width: 6vw;
  top: 45vw;
  left: 38vw;
  -webkit-animation: startplay 1.6s infinite;
  -o-animation: startplay 1.6s infinite;
  animation: startplay 1.6s infinite;
}
.stars-con img:nth-of-type(21) {
  position: absolute;
  width: 6vw;
  top: 52vw;
  left: 33vw;
  -webkit-animation: startplay 1.2s infinite 0.2s;
  -o-animation: startplay 1.2s infinite 0.2s;
  animation: startplay 1.2s infinite 0.2s;
}
.stars-con img:nth-of-type(22) {
  position: absolute;
  width: 6vw;
  top: 59vw;
  left: 28vw;
  -webkit-animation: startplay 3s infinite 1s;
  -o-animation: startplay 3s infinite 1s;
  animation: startplay 3s infinite 1s;
}
.stars-con img:nth-of-type(23) {
  position: absolute;
  width: 6vw;
  top: 66vw;
  left: 23vw;
  -webkit-animation: startplay 2.3s infinite;
  -o-animation: startplay 2.3s infinite;
  animation: startplay 2.3s infinite;
}
.stars-con img:nth-of-type(24) {
  position: absolute;
  width: 6vw;
  top: 45vw;
  left: 65vw;
  -webkit-animation: startplay 1.7s infinite 0.3s;
  -o-animation: startplay 1.7s infinite 0.3s;
  animation: startplay 1.7s infinite 0.3s;
}
.stars-con img:nth-of-type(25) {
  position: absolute;
  width: 6vw;
  top: 53vw;
  left: 70vw;
  -webkit-animation: startplay 2.2s infinite 0.2s;
  -o-animation: startplay 2.2s infinite 0.2s;
  animation: startplay 2.2s infinite 0.2s;
}
.stars-con img:nth-of-type(26) {
  position: absolute;
  width: 6vw;
  top: 61vw;
  left: 75vw;
  -webkit-animation: startplay 1.5s infinite 0.5s;
  -o-animation: startplay 1.5s infinite 0.5s;
  animation: startplay 1.5s infinite 0.5s;
}
.stars-con img:nth-of-type(27) {
  position: absolute;
  width: 6vw;
  top: 69vw;
  left: 80vw;
  -webkit-animation: startplay 2s infinite;
  -o-animation: startplay 2s infinite;
  animation: startplay 2s infinite;
}
.stars-con img:nth-of-type(28) {
  position: absolute;
  width: 6vw;
  top: 68vw;
  left: 40vw;
  -webkit-animation: startplay 2.5s infinite;
  -o-animation: startplay 2.5s infinite;
  animation: startplay 2.5s infinite;
}
.stars-con img:nth-of-type(29) {
  position: absolute;
  width: 6vw;
  top: 35vw;
  left: 50vw;
  -webkit-animation: startplay 1s infinite 1s;
  -o-animation: startplay 1s infinite 1s;
  animation: startplay 1s infinite 1s;
}