Size of main image is too large

Hello ABCDiamond
I entered to the link you give here and i see that the #largeImage div is still in 100% width.
did you changed the width in the plugin settings page? did you save your changes?
if you need a quick solution for that add to your style.css in your theme the next line:

#largeImage {
height: 240px !important;
width: 320px !important;
}

Thanks for the reply. I did change the width in the settings page, and I just checked if it had saved. This is the setting that was there:
https://www.gopuertogalera.com/wp-content/uploads/TandPsetting.jpg
320×240
I have now changed the CSS, and it has worked. It seems that something is stopping the T&P setting page from actually activating.

I use the Graphene theme, and my other active plugins are:
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Akismet
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Contact Form 7
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I realized the problem you need to put 320px
and 240px

add px and it will work.
you can use also in % if you want.

OK. So easy now ??
Thanks