cert_download.pug

doctype html
html(lang="en")
  head
    title Download rootCA
    meta(name='viewport', content='initial-scale=1, maximum-scale=0.5, minimum-scale=1, user-scalable=no')
  style.
    body {
      color: #666;
      line-height: 1.5;
      font-size: 16px;
      font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,SimSun,sans-serif;
    }

    body * {
      box-sizing: border-box;
    }

    .logo {
      font-size: 36px;
      margin-bottom: 40px;
      text-align: center;
    }

    .any {
      font-weight: 500;
    }

    .proxy {
      font-weight: 100;
    }

    .title {
      font-weight: bold;
      margin: 20px 0 6px;
    }

    .button {
      text-align: center;
      padding: 4px 15px 5px 15px;
      font-size: 14px;
      font-weight: 500;
      border-radius: 4px;
      height: 32px;
      margin-bottom: 10px;
      display: block;
      text-decoration: none;
      border-color: #108ee9;
      color: rgba(0, 0, 0, .65);
      background-color: #fff;
      border-style: solid;
      border-width: 1px;
      border-style: solid;
      border-color: #d9d9d9;
    }

    .primary {
      color: #fff;
      background-color: #108ee9;
      border-color: #108ee9;
    }

    .more {
      text-align: center;
      font-size: 14px;
    }

    .content {
      word-break: break-all;
      font-size: 14px;
      line-height: 1.2;
      margin-bottom: 10px;
    }
  body
    .logo
      span.any Any
      span.proxy Proxy
    .title Download:
    .content Select a CA file to download, the .crt file is commonly used.
    a(href="/fetchCrtFile?type=crt").button.primary rootCA.crt
    a(href="/fetchCrtFile?type=cer").button rootCA.cer
    .more More
    .buttons(style='display: none')
      a(href="/fetchCrtFile?type=pem").button rootCA.pem
      a(href="/fetchCrtFile?type=der").button rootCA.der
    .title User-Agent:
    .content #{ua}
    script(type='text/javascript').
      window.document.querySelector('.more').addEventListener('click', function (e) {
        e.target.style.display = 'none';
        window.document.querySelector('.buttons').style.display = 'block';
      });