 <label for="query-checkbox">Query</label>

    <input id="accessibility-checkbox" type="checkbox"></input>
    <label for="accessibility-checkbox">Accessibility</label>

    <textarea id="code-input">
example "test" {
  foo = "bar"
}
    </textarea>

    <div id="query-container" style="visibility: hidden; position: absolute;">
      <h2>Query</h2>
      <textarea id="query-input"></textarea>
    </div>

    <h2>Tree</h2>
    <span id="update-time"></span>
    <div id="output-container-scroll">
      <pre 