Thumbnails

You would need to create a child theme for this level of customization.

In that child theme you must copy the content.php file from the main theme and move this block:

<?php if ( has_post_thumbnail() ): ?>
<div class="entry-thumb">
<a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>" >
<?php the_post_thumbnail( ); ?>
</a>
</div>
<?php endif; ?>

right before this <div class="entry-summary">.

After that, you should add this code into the style.css file of your child theme:

.entry-thumb {
    float: left;
    max-width: 50%;
    margin-right: 30px;
}

WOW… This work perfectly. Thank you so much.

Another thing :

Will it be possible to set the size of the images to 150X150px by example, even if I use different sizes of pictures in my posts?

And I take this opportunity to thank you so much for making this absolutely beautiful theme. I LOVE it.

Joanne

PLEASE IGNORE MY LAST QUESTION... I’m in this learning process and I have just realised how obvious my question was.

I have simply changed

max-width: 50%;

for

max-width: 150px;
max-height: 150px;

Everything is now NUMéRO UNO.

Merci
JOanne