@media print {
  .break-after {
    break-after: always;
  }
  .header {
    font-size: 8px;
  }
  @page {
    size: A4;
  }
  @media print {
    .header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      margin: 0 auto;
      padding-left: 3mm;
      padding-right: 3mm;
      width: 180mm;
      display: flex;
      justify-content: space-between;
    }
    .blank {
      display: block !important;
    }
    /* .p {
                float: right;
            } */
    .content-block,
    p {
      page-break-inside: avoid;
    }
  }
  @page {
    size: A4;
    @font-face {
      font-family: SourceHanSansCN-Medium;
      src: url(img/SourceHanSansCN-Medium.otf);
    }
    margin: 0 0 15mm 0;
    @bottom-center {
      content: "第" counter(page) "页 共" counter(pages) "页";
      /* content: "page" counter(page); */
      font-size: 14px;
      color: #333;
      padding-bottom: 20px;
    }
  }
}