Footer Padding/Margin, Header & Footer Alignment- Desktop View

Site URL: https://iris-bugle-4zwc.squarespace.com

Anybody know how to reduce the footer padding/margin so it lines up with the header on desktop? I've tried a couple different things in CSS and it's not working.

https://iris-bugle-4zwc.squarespace.com/config/design/custom-css

Add to Design > Custom CSS

footer.sections .content-wrapper {
    max-width: 100%;
    padding-left: 4vw !important;
    padding-right: 4vw !important;
}