There are two ways to change the breakpoint on Squarespace mobile. The first is to change the breakpoint in the Mobile Styles panel. To do this, go to Design > Mobile Styles. Then, under Site Layout, select a new breakpoint from the Breakpoint drop-down menu.
The second way to change the breakpoint is to use the Custom CSS Editor. To do this, go to Design > Custom CSS. Under Apply To, select This Page Only. Then, add the following code to the CSS Editor:
@media only screen and (max-width: [insert desired width here]) {
.sqs-layout {
max-width: none;
}
You can also use this method to change the breakpoint on a specific page or blog post. Just go to the Page Settings or Post Settings panel and select This Page Only or This Post Only from the Apply To drop-down menu.
Conclusion:
You can also use this method to change the breakpoint on a specific page or blog post.