* {
  margin: 0;
  padding: 0;
  border: none;
  line-height: 1.2;
  font-family: PingFang-SC-Regular;
  font-weight: 400;
}
html,
body {
  max-width: 650px;
  margin: 0 auto;
}
body {
  padding-bottom: 1.602rem;
}
img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.header {
  width: 100%;
}
.footer {
  width: 100%;
  padding: 0.534rem 0;
}
.footer .line {
  text-align: center;
  font-size: 0.3738rem;
  color: #999;
  margin-bottom: 0.1335rem;
}
.footer .line a {
  color: #FFC600;
  margin: 0 0.1335rem;
}
.get-btn {
  text-decoration: none;
  display: block;
  width: 9.1848rem;
  height: 1.1481rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: rgba(166, 50, 0, 0.5) 0px 0.0625rem 0.375rem 0px;
  background-color: #ff7033;
  border: none;
  color: #ffffff;
  border-radius: 0.5874rem;
  position: fixed;
  left: 50%;
  margin-left: -4.5924rem;
  bottom: 0.534rem;
  font-size: 0.3738rem;
  animation: scale-infinite 1.2s linear infinite;
}
@keyframes scale-infinite {
  from {
    transform: scale3d(1, 1, 1);
  }
  3% {
    transform: scale3d(1.01, 1.01, 1);
  }
  6% {
    transform: scale3d(1.02, 1.02, 1);
  }
  9% {
    transform: scale3d(1.03, 1.03, 1);
  }
  12% {
    transform: scale3d(1.04, 1.04, 1);
  }
  15% {
    transform: scale3d(1.05, 1.05, 1);
  }
  18% {
    transform: scale3d(1.049, 1.049, 1);
  }
  21% {
    transform: scale3d(1.044, 1.044, 1);
  }
  24% {
    transform: scale3d(1.035, 1.035, 1);
  }
  27% {
    transform: scale3d(1.022, 1.022, 1);
  }
  30% {
    transform: scale3d(1, 1, 1);
  }
  33% {
    transform: scale3d(0.991, 0.991, 1);
  }
  36% {
    transform: scale3d(0.986, 0.986, 1);
  }
  39% {
    transform: scale3d(0.985, 0.985, 1);
  }
  42% {
    transform: scale3d(0.988, 0.988, 1);
  }
  45% {
    transform: scale3d(0.993, 0.993, 1);
  }
  51% {
    transform: scale3d(0.999, 0.999, 1);
  }
  54% {
    transform: scale3d(1.004, 1.004, 1);
  }
  57% {
    transform: scale3d(1.007, 1.007, 1);
  }
  60% {
    transform: scale3d(1.008, 1.008, 1);
  }
  63% {
    transform: scale3d(1.007, 1.007, 1);
  }
  69% {
    transform: scale3d(1.005, 1.005, 1);
  }
  72% {
    transform: scale3d(1.001, 1.001, 1);
  }
  75% {
    transform: scale3d(0.999, 0.999, 1);
  }
  78% {
    transform: scale3d(0.997, 0.997, 1);
  }
  81% {
    transform: scale3d(0.996, 0.996, 1);
  }
  84% {
    transform: scale3d(0.996, 0.996, 1);
  }
  87% {
    transform: scale3d(0.997, 0.997, 1);
  }
  90% {
    transform: scale3d(0.999, 0.999, 1);
  }
  to {
    transform: scale3d(1, 1, 1);
  }
}