@media (min-width: 1024px) {
  .mobile {
    display: none;
  }
  .pc {
    display: block;
  }
  .wrapper {
    width: 100%;
  }
  .wrapper .null-page {
    width: 880px;
    margin: 80px auto;
    text-align: center;
    color: #121212;
  }
  .wrapper .null-page img {
    width: 100%;
    margin-bottom: 18px;
  }
  .wrapper .null-page h1 {
    font-size: 32px;
    margin-bottom: 32px;
  }
  .wrapper .null-page .p1 {
    width: 650px;
    font-size: 15px;
    line-height: 1.2;
    margin: 0 auto;
  }
  .wrapper .null-page .btn-group {
    margin: 64px 0 24px;
    width: 100%;
  }
  .wrapper .null-page .btn-group .btn {
    width: 238px;
    height: 50px;
    background: #1c16f7;
    border-radius: 26px;
    margin: 0 auto;
    display: inline-block;
    color: #fff;
    font-size: 15px;
    text-align: center;
    line-height: 50px;
  }
  .wrapper .null-page .btn-cs {
    font-size: 15px;
  }
  .wrapper .null-page .btn-cs a {
    color: #1c16f7;
  }
}
@media (max-width: 1023px) {
  .mobile {
    display: block;
  }
  .pc {
    display: none;
  }
  .wrapper {
    width: 100%;
  }
  .wrapper .null-page {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    color: #121212;
    padding: 0.8rem 0;
  }
  .wrapper .null-page img {
    width: 100%;
    margin-bottom: 18px;
  }
  .wrapper .null-page h1 {
    font-size: 0.32rem;
    margin-bottom: 0.32rem;
    padding: 0 0.48rem;
    line-height: 1.4;
  }
  .wrapper .null-page .p1 {
    font-size: 0.26rem;
    line-height: 1.2;
    margin: 0 auto;
    padding: 0 0.48rem;
  }
  .wrapper .null-page .btn-group {
    margin: 0.64rem 0 0.24rem;
    width: 100%;
  }
  .wrapper .null-page .btn-group .btn {
    width: 238px;
    height: 50px;
    background: #1c16f7;
    border-radius: 26px;
    margin: 0 auto;
    display: inline-block;
    color: #fff;
    font-size: 15px;
    text-align: center;
    line-height: 50px;
  }
  .wrapper .null-page .btn-cs {
    font-size: 15px;
  }
  .wrapper .null-page .btn-cs a {
    color: #1c16f7;
  }
}