CLS for Desktop | WordPress.org

Dear Sirs,

I have changed my webserver to openlitespeed, and it improved a lot.

It´s getting a CLS of 0,566 for this element: (All desktop pages)

<div class="site grid-container container hfeed" id="page">

I tried to put: (but didn´t work)

#page {
    min-height: 2000px;
}

Please, is there a way to improve this?

Thanks and Regards,

Tony

The page I need help with: [log in to see the link]