: rgb(221, 208, 208); */
        /* background:#333; */
        font-family: 'Arial';
      }
      h1 {
        color: grey;
      }
      .mermaid2 {
        display: none;
      }
    </style>
  </head>
  <body>
    <h1>info below</h1>
    <div class="flex">
      <pre class="mermaid2" style="width: 50%; height: 20%">
flowchart BT
    subgraph two
    b1
    end
    subgraph three
    c1-->c2
    end
    c1 --apa apa apa--> b1
    two --> c2
      </pre>
      <pre class="mermaid2" style="width: 50%; hei