Is there a way to make background image without repeating for email in outlook.com?
<p>For normal webpages, it is easy to make an image to be covering a table row (or a div, which is usually not used in email.) For example,</p>

<pre><code>tr {
    background-image: url('https://placehold.it/100x100');
    background-position: center;
    background-size: cover;
}
</code></pre>

<p>Is there a way to achieve similar effect in email for outlook.com? (Please notice that it is outlook.com, not outlook client, so mso tag will not work.)</p>