          Save images as PNG, GIF, or JPG instead of SVG.
            <span class="d-block fs-body2 fc-light lh-md mt8">SVG has almost no support in email, no matter how it’s referenced (inline, Base64, <code class="stacks-code">.svg</code>).</span>
        </li>
        <li class="mb24 lh-sm">
            Save images as @2x and scale them down using HTML attributes.
            <span class="d-block fs-body2 fc-light lh-md mt8">Since SVG isn’t supported, a 20x20 raster image coded like <code class="stac