<object style="border: 1px blue dotted;" class='svg_preview' data="{{ widget.markup.file.url }}" type="image/svg+xml" {% if width and height %}width="{{ width }}" height="{{ height }}"{% else %}width="640px" height="480px"{% endif %}>
    <embed src="{{ widget.markup.file.url }}" type="image/svg+xml" {% if width and height %}width="{{ width }}" height="{{ height }}"{% else %}width="640px" height="480px"{% endif %}/>
</object>
