hello David,
Perfect with this CSS:
@media (min-width: 769px) and (max-width: 1024px) {
.sidebar, .content-area {
float: none;
width: 100%;
left: 0;
right: 0;
}
}
By the way, I would like to point out to you a bug on the Simple CSS plugin, all the CSS inserted which concerns the mobile display or up to 769px are not taken into account, beyond 769px no problem.
If I put CSS that concerns mobile display in CSS customizer it works perfectly but not in Simple CSS. Could you see the problem please? Let me know if I need to open a new ticket on this.
Thanks David.