Hey @Pau,
We unfortunately cannot help with design modifications or other code customizing projects. Please read this page to learn more ? https://theeventscalendar.com/knowledgebase/what-support-is-provided-for-license-holders/
To fix padding of various views, you will need to write custom CSS on your site. To help with this, definitely check out a [free!] tool like Firebug if you use FireFox, or the Developer Tools for either Safari or Chrome. They have “Inspector” tools that let you zoom right over the element whose styles, padding, margin, color, etc. you want to change.
As a quick example of this, I used the tools above to come up with the following CSS for your site:
.tribe-events-list-photo-description.tribe-events-content {
width: 100% !important;
}
Add that to the bottom of your theme’s style.css file and see if it helps!
— George