Hello, @Louis,
For the footer space, please copy and paste the below-given CSS code to XStore >> Theme Settings >> Theme Custom CSS >> Global CSS and change the values in the given code as per your requirements.
.footer-bottom {
padding-top: 10px !important;
padding-bottom: 10px !important;
}
For content bottom space, please copy and paste the below-given CSS code to XStore >> Theme Settings >> Theme Custom CSS >> Global CSS and check back to your site after removing the browser cache.
.home .container.content-page.sidebar-mobile-bottom {
padding-bottom: 0 !important;
}
Regards 8Themes Team.