How to get 100% width for Portfolio Entry?

Hi Thomas,
Can you link to your site so that I can have a look?

@pyronaur work-in-progress

Resolved digging through the CSS code:

/* Portfolio Entries */
.PP_Description {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

??

Have you tried Portfolio settings? Go to “Portfolio -> Portfolio Settings -> Single Portfolio Layout -> Single Column”