HTML Elements
Snowman follows the Twine 2 standard of using <tw-storydata> and <tw-passagedata> elements to store information about the story and individual passages. Beyond this, Snowman 1.X also uses a <div> element with the class main as the story rendering area.
During a passage transition, the contents of an element with the class passage is replaced. The element with the class passage will always be a child of an element with the class “main”. However, it may not be the only child.
Example Snowman 1.X HTML Structure
<html>
    <head>
        <title>Test File</title>
        <meta charset="utf-8">
        <style>
                  <!-- Snowman Styles -->
    </style>
    </head>
    <body>
        <div id="main">
            <div class="passage" aria-live="polite">
                    <p>Double-click this passage to edit it.</p>
            </div>
        </div>
        <tw-storydata
               <!-- Twine 2 data -->
        </tw-storydata>
        <script>
            /* Snowman code */
        </script>
    </body>
</html>