I work on the website archi-wiki,org, we have a weekly mail and I’m doing the css for it. Unfortunatly, we use smarty template for this mail and I haven’t found a way to use css other than inline css.
The problem I face is that some of the css properties I have written doesn’t get used. In the following template code, it concerns the properties justify-content:space-between; flex-wrap:wrap; from the div id=”container” and the properties flex-direction: column; align-items:center; from the a id=”image”.