Thanks for getting in touch! Do you want to hide just the menu or the entire header? We can hide the original menu through CSS. Try this snippet.
/* Hide original menu on the header */
.fl-page-header-primary .fl-page-nav {
display: none;
}
Regarding your second inquiry, it can only be done through custom CSS. You can try adding a class to that row and setting it up with height of 100vh, more of that here.
Yep, was part of my question earlier as I can see what you were trying to do. You can use this snippet to achieve that.
/* Hide the menu but not completely */
.fl-page-header-primary {
position: absolute;
left: -9999px;
}
You may wonder why use this and not display:none; - it’s because the fixed header appears when the user scrolls past beyond the height of the primary header. Setting it to display:none; would make its height 0 causing the function not to work.