Change width of logo in banner

Hello everyone

I am building a squarespace website for my neighborhood in Rotterdam West, but I'm having trouble changing my banner design.

The content on my website is in M and I would like the banner logo to corespond with this width, ideally above the menu on the left in M position

I would like it in the same way as the following website: www.bronxdoc.org

My website is www.mathenesseaandemaas.nl / ww mama2020

Thanks in advance

Walk light - laisa

you mean reduce header width, align with maincontent?

Try editing Site Header > Style > Adjust spacing

if it can't help, add this to Home > Design > Custom CSS

.header .header-announcement-bar-wrapper {
    padding-left: 10vw;
    padding-right: 10vw;
}

thank you!