Styling child items off-canvas menu

Hi there,

Try this:

@media (max-width: 768px) {
    .slideout-navigation.main-navigation .main-nav ul ul li a {
        font-style: italic;
    }
}

Adding CSS: https://docs.generatepress.com/article/adding-css/

Great thanks! Is it possible to change the child of the childs too?

Just add one more ul like this:

@media (max-width: 768px) {
    .slideout-navigation.main-navigation .main-nav ul ul ul li a {
        font-style: italic;
    }
}

very great! thanks! a last question: is it possible to change width of slideout?

Give this a shot:
https://generatepress.com/forums/topic/changing-width-of-slide-out-menu/#post-802261

sorry, this doesn´t work.

Hmm that case can you open a new topic?

Thanks :)