[iaoa-infrastructure] cosmetics of the website

[Laure Vieu]

Hi all,

I had tried earlier adding more than 1 post in the "slider", ie, the
main element of the landing page, with great frustration because of
wrong sizing of the images yielding an unacceptable layout.

I searched through the documentation of the theme, and found out that a
plug-in to handle image sizing was needed [1]
I thus installed "Simple Image Sizes" as required.

After fiddling a bit with cropped or uncropped images (for the record,
everytime a change in made in Settings>Media, it is necessary to
"regenerate thumbnails" with the button at the bottom of that page), I
hope to have found an acceptable solution.

So I took that opportunity to upload a (free) image that could
illustrate both joining and voting for our last post, and put 2 posts in
the slider.

If there is something that you believe could be improved, please tell me.

Best,
Laure

[1] https://themezee.com/docs/change-size-of-featured-images/