Hi @tuanphan
I'm trying to achieve the same but it does not work for my site.
I want the footer to span the full width of the viewport, with a divider line, same as the header. I've tried the following code in the Custom CSS:
footer#footer-sections .content-wrapper {
max-width: 100%;
}
footer#footer {
max-width: 100% !important;
}
Some help would be much appreciated!