body {
  position: relative;
  width: 100%;
  min-height: 100vh;
}
.mio-page {
  background-image: url("../image/pc-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  overflow-y: auto;
  min-height: 700px;
}

.mio-page__content {
  width: 780px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.logo {
  width: 231px;
  height: 84px;
  display: block;
  margin: 0 auto;
}

.img-3 {
  width: 381px;
  height: 36px;
  display: block;
  margin: 56px auto 52px auto;
}
.img-2 {
  width: 370px;
  height: 45px;
  display: block;
  margin: 0 auto 56px auto;
}
.qr-code-box {
  width: 240px;
  height: 240px;
  border-radius: 8px;
  background-image: url("../image/qr-code-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding: 20px;
  box-sizing: border-box;
  margin: 0 auto;
}
.qr-code {
  width: 100%;
  height: 100%;
}

.text-2 {
  font-size: 20px;
  color: #b9b9b9;
  margin-top: 31px;
}

/* 当视口宽度小于等于600px时应用该样式 */
@media screen and (max-width: 1024px) {
  .mio-page {
    background-image: url("../image/wap-bg.png");
    min-height: 16.2rem;
    background-size: 100% 100%;
    position: absolute;
    height: 100%;
  }
  .mio-page__content {
    position: initial;
    transform: none;
    width: 100%;
    min-width: 7.5rem;
  }
  .logo {
    margin-top: 3.39rem;
    width: 2.36rem;
    height: 0.85rem;
  }
  .img-3 {
    width: 3.66rem;
    height: 0.35rem;
    margin: 0.68rem auto;
  }
  .img-2 {
    width: 3.56rem;
    height: 0.43rem;
    margin-bottom: 0.77rem;
  }
  .qr-code-box {
    width: 2.69rem;
    height: 2.69rem;
    border-radius: 8px;
    background-size: 100% 100%;
    padding: 0.2rem;
    box-sizing: border-box;
    margin: 0 auto;
  }
  .qr-code {
    width: 100%;
    height: 100%;
  }
  .text-2 {
    font-size: 0.24rem;
    color: #b9b9b9;
    margin-top: 0.38rem;
  }
}

.footer {
  position: absolute;
  bottom: 20px;
  font-size: 12px;
  color: #c3a387;
  text-align: center;
  width: 100%;
}
.footer a {
  font-size: 12px;
  color: #b9b9b9;
}