Got you! So, using the template I gave above, you could use the following snippet to hide all widgets on devices that are px or less:
@media screen and (max-width: 800px) {
.widget-areas {
display: none;
}
}
If you’d also like to hide the subscription widget at the very bottom, that CSS would become:
@media screen and (max-width: 800px) {
.widget-areas, .jetpack_subscription_widget {
display: none;
}
}
You can change the max-width from 800px to any value that you’d like, to experiment with different sizes that you hide the widgets on.
Let me know how that goes.