Removing annoying white box on welcome page

After changing from Astrid to Talon Pro, i’ve got this annoying white box behind my different widgets on my welcome page.

It’s probably really easy to remove, but I cannot find the place where I can edit it out.

Can anyone steer me in the right direction.

My webpage is

In advance, thank you



Just switch to the Page Builder page template from the right hand side when you edit your page.

Too easy…

Thank you very much