body {
  background: #09070a;
}

body .main .module1 {
  background: url(../index230912/module1.jpg) no-repeat center top;
  height: 100%;
  overflow: hidden;
  margin: 0 auto;
}

body .main .module1 .Logo {
  position: absolute;
  top: 50px;
  left: 50px;
}

body .main .module1 .Logo img {
  width: 320px;
}

body .main .module1 .title {
  position: absolute;
  top: 70px;
  left: 60px;
}

body .main .module1 .content {
  width: 587px;
  margin: 0 auto;
  margin-top: 530px;
  position: relative;
}

body .main .module1 .content .link a {
  display: inline-block;
  margin-left: 40px;
  margin-right: 40px;
}

body .main .module1 .content .link span {
  height: 128px;
  width: 120px;
  display: inline-block;
}

body .main .module1 .content .video {
  position: absolute;
  top: -250px;
  right: 190px;
  filter: alpha(opacity=80);
  -moz-opacity: 0.8;
  -khtml-opacity: 0.8;
  opacity: 0.8;
  zoom: 1;
  cursor: pointer;
}

body .main .module1 .content .video:hover {
  filter: alpha(opacity=100);
  -moz-opacity: 1;
  -khtml-opacity: 1;
  opacity: 1;
  zoom: 1;
}

body .main .module2 {
  background: url(../index230912/module2_bg1.jpg) no-repeat center top;
  height: 100%;
  overflow: hidden;
  margin: 0 auto;
}

body .main .module2 .text {
  width: 1000px;
  margin: 0 auto;
}

body .main .module2 .text img {
  position: relative;
  top: 100px;
}

body .main .module2 .img {
  width: 1200px;
  margin: 0 auto;
  position: relative;
}

body .main .module2 .img img {
  position: absolute;
  right: 0px;
  top: -150px;
}

body .main .module2 ul {
  width: 755px;
  margin: 0 auto;
  margin-top: 400px;
}

body .main .module2 ul li {
  width: 109px;
  height: 66px;
  border: 1px solid #31e7ff;
  float: left;
  margin-left: 20px;
  margin-right: 20px;
  cursor: pointer;
  opacity: 0.7;
}

body .main .module2 ul li img {
  width: 109px;
  height: 66px;
}

body .main .module3 {
  background: url(../index230912/module3.jpg) no-repeat center top;
  height: 100%;
  overflow: hidden;
  margin: 0 auto;
}

body .main .module4 {
  background: url(../index230912/module4.jpg) no-repeat center top;
  height: 100%;
  overflow: hidden;
  margin: 0 auto;
  position: relative;
}

body .main .module4 .text {
  width: 1200px;
  margin: 0 auto;
  z-index: 100;
}

body .main .module4 .text img {
  position: relative;
}

body .main .module4 .play {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  top: 0px;
}

body .main .module4 .play .fullscreenvideo {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  -webkit-transform: translateX(-50%) translateY(-50%);
  transform: translateX(-50%) translateY(-50%);
  -webkit-transition: 1s opacity;
  transition: 1s opacity;
}

body .main .module4 .play:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 797px;
  display: block;
  z-index: -1;
  top: 0;
  left: 0;
  background: rgba(25, 29, 34, 0.65);
}

body .registerbtn {
  position: fixed;
  right: 0px;
  top: 350px;
  width: 60px;
  text-align: center;
  background: #252323;
  color: #fff;
  font-size: 22px;
  border-top-left-radius: 3px;
  border-bottom-left-radius: 3px;
  behavior: url(./resource/index200107/PIE.htc);
  cursor: pointer;
  padding-top: 30px;
  padding-bottom: 30px;
}

body .register {
  position: fixed;
  right: 0px;
  top: 220px;
  text-align: center;
  background: #252323;
  color: #fff;
  font-size: 22px;
  border-top-left-radius: 5px;
  border-bottom-left-radius: 5px;
  behavior: url(./resource/index200107/PIE.htc);
  height: 480px;
  width: 350px;
  display: none;
}

body .register .name {
  line-height: 50px;
}

body .register .closebtn span {
  margin-left: 315px;
  text-align: center;
  cursor: pointer;
  display: block;
  width: 35px;
  height: 35px;
  background: #E75B5B;
  font-size: 30px;
  line-height: 30px;
}

body .register .iframe {
  margin-top: -30px;
  height: 385px;
  padding-top: 30px;
  padding-bottom: 30px;
  padding-left: 20px;
  padding-right: 20px;
}

body a {
  cursor: pointer;
}

body .blackBg {
  color: #fff;
  background: rgba(0, 0, 0, 0.7) !important;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#B2000000, endColorstr=#B2000000);
  border: 1px solid #4c4c4c;
}

body .layui-layer-setwin .layui-layer-close2 {
  right: -16px !important;
  top: -16px !important;
}

body .selauction {
  display: none;
  padding: 10px;
}

body .selauction .data {
  margin-top: 20px;
  background: rgba(46, 45, 60, 0.7);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#B22E2D3C, endColorstr=#B22E2D3C);
}

span.mousegif {
  height: 64px;
  width: 60px;
  display: inline-block;
  -webkit-animation: bounce-down 1.6s linear infinite;
  animation: bounce-down 1.6s linear infinite;
  position: absolute;
  bottom: 30px;
  left: 0;
  right: 0;
  margin: auto;
}

span.mousegif img {
  width: 60px;
  -webkit-opacity: 0.5;
  opacity: 0.5;
}

@-webkit-keyframes bounce-down {
  25% {
    -webkit-transform: translateY(-4px);
  }
  50%,
  100% {
    -webkit-transform: translateY(0);
  }
  75% {
    -webkit-transform: translateY(4px);
  }
}

@keyframes bounce-down {
  25% {
    -webkit-transform: translateY(-4px);
  }
  50%,
  100% {
    -webkit-transform: translateY(0);
  }
  75% {
    -webkit-transform: translateY(4px);
  }
}