.dyPage {
  position: fixed;
  width: 100%;
  background: rgba(21, 25, 33, 0.63);
  top: 0;
}
.dyPage .arr {
  opacity: 0;
  position: absolute;
  bottom: 100px;
  left: 0;
  right: 0;
}
.dyPage .dy {
  position: absolute;
  top: 0;
  bottom: 150px;
  left: 0;
  right: 0;
  margin: auto;
}
.letterBox {
  position: absolute;
  left: 0;
  right: 0;
  top: 100px;
  width: 723px;
  overflow: hidden;
  transform-origin: center center;
}
.letterBox .letterFT {
  opacity: 0;
  transform: scale(0);
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 723px;
  height: 358px;
  background: url(../images/letterB.png) top center no-repeat;
  transform-origin: center center;
}
.letterBox .letterFT .letterM {
  position: absolute;
  left: 0;
  top: 0;
  transition: 1.5s transform;
  transform-style: preserve-3d;
  transform-origin: top center;
}
.letterBox .letterFT .letterM.fan {
  transform: rotateX(180deg);
}
.letterBox .letterFT .letterTop {
  position: absolute;
  left: 0;
  top: 0;
}
.letterBox .letterFT .letterTBox {
  opacity: 0;
  position: absolute;
  top: 358px;
  width: 648px;
  height: 949px;
  background: url(../images/letter.png) top center no-repeat;
}
.letterBox .letterFT .letterTBox .letterTMove {
  top: 100px;
  width: 540px;
  overflow: hidden;
}
.letterBox .letterFT .letterTBox .letterTMove .letter {
  position: absolute;
  left: 0;
  top: 0px;
}
/***********视频 begin*************/
.videoBox {
  position: absolute;
  width: 650px;
  height: 366px;
  left: 0;
  right: 0;
}
.videoBox .videoPlay,
.videoBox .videoDz,
.videoBox .videoFm {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 111;
  transform: translateZ(1px);
}
.videoBox .videoFm {
  height: 85%;
}
.videoBox .playBtn {
  position: absolute;
  top: 40px;
  bottom: 0;
  margin: auto;
  left: 0;
  right: 0;
  z-index: 312;
  -webkit-animation: pulseNew 2s linear infinite;
  animation: pulseNew 2s linear infinite;
}
.videoBox video {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.videoBox .videoLoadTxt {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  line-height: 600px;
  color: #fff;
  font-size: 24px;
  display: none;
  z-index: 112;
  transform: translateZ(1px);
}
.videoBox .videoBorder {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 111;
  transform: translateZ(1px);
}
/***********视频 end*************/
.kongPage5 {
  height: 3300px;
}
.kongPage6 {
  height: 3000px;
}
/* 第四个按钮 捡屎记 begin*/
.page4 {
  background: url("../images/d/bg4_1.png") no-repeat top left, linear-gradient(to bottom, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.9) 80%, rgba(255, 255, 255, 0) 100%);
  background-size: 5168px auto;
  height: 4159px;
}
.page4 .box4In {
  background: url("../images/d/bg4.png?v=1") no-repeat top center;
  background-size: 2320px auto;
  height: 100%;
}
.page4 .bbox {
  width: 1020px;
  position: relative;
}
.page4 .bbox img {
  position: absolute;
  will-change: transform;
}
.page4 .bbox .info1,
.page4 .bbox .info2 {
  left: 0;
  right: 0;
}
.page4 .bbox .info1 {
  top: 150px;
}
.page4 .bbox .info2 {
  top: 1370px;
}
.page4 .bbox .videoBox {
  top: 360px;
  left: 0;
  right: 0;
}
.page4 .bbox .x1Box,
.page4 .bbox .x2Box {
  position: absolute;
  width: 800px;
  height: 180px;
  background: rgba(52, 96, 24, 0.4);
  border-radius: 120px;
  overflow: hidden;
  left: 110px;
}
.page4 .bbox .x1Box {
  top: 1090px;
}
.page4 .bbox .x2Box {
  top: 900px;
}
.page4 .bbox .x1,
.page4 .bbox .x2 {
  top: 20px;
  left: 80px;
}
.page4 .bbox .tcBox {
  position: absolute;
  width: 650px;
  height: 500px;
  top: 1460px;
  left: 0;
  right: 0;
}
.page4 .bbox .gbBtn {
  top: 93px;
  left: 640px;
  right: 0;
  display: none;
  cursor: pointer;
}
.page4 .bbox .tips {
  top: 210px;
  left: 180px;
  animation: btnMove 2s linear infinite;
  cursor: pointer;
  pointer-events: none;
}
.page4 .bbox .tcImg {
  top: 110px;
  left: 100px;
  display: none;
}
.page4 .bbox .dBtn {
  animation: pluseMove 2s linear infinite;
  cursor: pointer;
}
.page4 .bbox .d1 {
  top: 350px;
  left: 40px;
}
.page4 .bbox .d2 {
  top: 140px;
  left: 95px;
}
.page4 .bbox .d3 {
  top: 50px;
  left: 320px;
}
.page4 .bbox .d4 {
  top: 140px;
  left: 560px;
}
.page4 .bbox .d5 {
  top: 345px;
  left: 590px;
}
.page4 .bbox .d6 {
  top: 640px;
  left: 330px;
}
.page4 .bbox .d7 {
  top: 570px;
  left: 540px;
}
.page4 .bbox .img {
  top: 2680px;
}
/* 第四个按钮 捡屎记 end*/
/* 第五个按钮 獭次元 begin*/
.page5 {
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.9) 80%, rgba(255, 255, 255, 0) 100%);
  height: 2000px;
}
.page5 .bbox {
  position: relative;
  top: 0;
  left: 0;
  width: 1020px;
}
.page5 .bbox img {
  position: absolute;
  will-change: transform;
}
.page5 .bbox .tcyDy {
  top: 200px;
  left: 0;
  right: 0;
}
.page5 .bbox .vrBtn {
  top: 450px;
  width: 338px;
  height: 688px;
  overflow: hidden;
  cursor: pointer;
  position: absolute;
}
.page5 .bbox .vrBtn .vrImg {
  right: -90px;
  transition: right 0.5s ease;
  /* 添加过渡效果 */
}
.page5 .bbox .vrBtn:hover {
  overflow: visible;
}
.page5 .bbox .vrBtn:hover .vrImg {
  right: 0px;
}
.page5 .bbox .v1Box {
  left: 0;
}
.page5 .bbox .v2Box {
  left: 0;
  right: 0;
}
.page5 .bbox .v3Box {
  right: 0;
}
.page5 .bbox .tips {
  top: 200px;
  left: 0;
  right: 0;
  pointer-events: none;
  animation: tips2Move 2s linear infinite;
}
/* 第五个按钮 獭次元 end*/
/* 第六个按钮 启示录 begin*/
.page6 {
  background: rgba(255, 255, 255, 0.9);
  height: 4280px;
  overflow: hidden;
}
.page6 .bbox {
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.page6 .bbox img {
  position: absolute;
  will-change: transform;
}
.page6 .bbox .videoBox {
  width: 1030px;
  height: 580px;
}
.page6 .bbox .qslInfo {
  left: 0;
  right: 0;
}
.page6 .bbox .info1 {
  top: 0;
}
.page6 .bbox .info2 {
  top: 870px;
}
.page6 .bbox .info3 {
  top: 1890px;
}
.page6 .bbox .info4 {
  top: 2340px;
}
.page6 .bbox .moreBtn {
  top: 560px;
  left: 0;
  right: 0;
}
.page6 .bbox .qslVideo1 {
  top: 190px;
}
.page6 .bbox .qslVideo2 {
  top: 1080px;
}
.page6 .bbox .changeBox {
  position: absolute;
  width: 750px;
  height: 1000px;
  left: 0;
  right: 0;
  top: 2580px;
}
.page6 .bbox .changeBox li {
  width: 100%;
  height: 309px;
  margin-bottom: 20px;
  position: relative;
}
.page6 .bbox .changeBox .btn1,
.page6 .bbox .changeBox .btn2 {
  top: 110px;
  right: 150px;
  pointer-events: none;
}
.page6 .bbox .changeBox .dj2 {
  display: none;
}
.page6 .bbox .changeBox .btn1,
.page6 .bbox .changeBox .btn2 {
  animation: btnMove 2s linear infinite;
}
.page6 .bbox .botDt {
  top: 1660px;
  left: 0;
  right: 0;
  width: 100%;
  min-width: 1600px;
}
.page6 .bbox .nameBg {
  width: 100%;
  height: 1085px;
  top: 3200px;
}
.page6 .bbox .name {
  top: 3280px;
  left: 0;
  right: 0;
}
/* 第六个按钮 启示录 end*/
@keyframes pluseMove {
  0%,
  100% {
    scale: 1;
  }
  50% {
    scale: 0.9;
  }
}
@keyframes btnMove {
  0%,
  100% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
}
@keyframes tips2Move {
  0%,
  100% {
    opacity: 0.3;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);
  }
}
@keyframes pulseNew {
  0%,
  100% {
    scale: 1;
    opacity: 0.6;
  }
  50% {
    scale: 1.3;
    opacity: 1;
  }
}
.iframeBox {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  display: none;
  z-index: 9999;
  background-color: #fff;
  opacity: 0;
}
.iframeBox #ifm {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: #fff;
}
.iframeBox .backBtn {
  position: absolute;
  top: 10px;
  right: 120px;
  cursor: pointer;
}