doctype html
html(lang="en")
  head
    title Security Vulnerable
  style.
    body {
      color: #666;
      line-height: 1.5;
      font-size: 13px;
      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;
    }

    .container {
      max-width: 1200px;
      padding: 20px;
      padding-top: 150px;
      margin: 0 auto;
    }

    .title {
      font-size: 20px;
      margin-bottom: 20px;
    }

    .explain {
      font-size: 14px;
      font-weight: 200;
      color: #666;
    }

    .explainCode {
      color: #999;
      margin-bottom: 10px;
    }
  body
    .container
      div.title
        | #{title}
      div.explainCode
        | #{code}
      div.explain
        div!= explain