Note to self. When building non-LWR based Experience Cloud sites there is some padding that needs to be removed to make your site fill the entire display port. Put the following CSS classed in custom CSS for the Site to remove it.
.cCenterPanel {
padding: 0px;
margin: 0px;
}
.contentRegion {
padding: 0 !important;
}
YMMV
lekkimworld.com 