Moosend's Landing Page Designer is so super-smart, that it cascades blocks by default when you are in the Mobile Landing Page View. This means that, even if your visitors are checking out your landing page on their mobile phone rather than a desktop or laptop, the small-width device won't distort your beautiful landing page and make it look ugly.
You can, if you wish, choose not to cascade blocks. Click on the Mobile Landing Page button at the top of your Landing Page Designer page.
Then, scroll down the Settings on the left side of your Designer page and check the Do Not Cascade Blocks box.
We'll be honest though-unless there is a special reason, we would always recommend that you DO cascade blocks-why take the risk of your landing page looking less than perfect on a mobile phone??