Hero Section Full Width Problem (7.1)

Site URL: https://youhavetodo.squarespace.com

P.W.-11111A

I want to Full width and Responsive design.

Add to Home > Design > Custom CSS

.homepage #page section:first-child .content-wrapper {
    max-width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}
main#page {
    width: 100%;
}