Too much space and tabs bug

Hello Community,

I don’t understand the space between the header and the cards. In the designer all is okay. At the bottom the tabs stuck in the footer, but I entered automatic margin :frowning:. Also the space on the right, how does it come about?


Here is my site Read-Only: https://preview.webflow.com/preview/website-70cb0d?utm_medium=preview_link&utm_source=designer&utm_content=website-70cb0d&preview=5dff32388f5f04e9159d19e991ea524e&pageId=5eddf403bc8d2d69f18dc204&mode=preview
(how to share your site Read-Only link)