Hide Nav Items on desktop only (or Show on Mobile Only)

Add to Home > Design > Custom CSS

@media screen and (min-width:641px) {
.external {
    display: none !important;
}
}

To make contact to button, add this to Home > Design > Custom CSS

#mainNavigation [href="/contact"] {
    background: white;
    color: black;
    border-radius: 10px;
}

You can add 2 phones to Navigation, I can give code to hide them on desktop.

I would like desktop navigation menu to remain exactly as it is

You mean force desktop menu on mobile?, not 3 lines icon?

47 minutes ago, tuanphan said:

You can add 2 phones to Navigation, I can give code to hide them on desktop.

Yes that is exactly what I want to do. Please.

"i would like desktop navigation menu to remain exactly as it is" - just meaning on the desktop version I want to keep it as it currently is on desktop (only change the mobile menu). I don't want to force desktop menu on mobile.

9 hours ago, truckingitup said:

Yes that is exactly what I want to do. Please.

"i would like desktop navigation menu to remain exactly as it is" - just meaning on the desktop version I want to keep it as it currently is on desktop (only change the mobile menu). I don't want to force desktop menu on mobile.

Yes that is exactly what I want to do. Please.

Please add phones first. I can't check phones code..

"i would like desktop navigation menu to remain exactly as it is" - just meaning on the desktop version I want to keep it as it currently is on desktop (only change the mobile menu). I don't want to force desktop menu on mobile.

Can you clarify more? I still don't get your point.

On 4/1/2020 at 1:53 AM, tuanphan said:

Yes that is exactly what I want to do. Please.

Please add phones first. I can't check phones code..

"i would like desktop navigation menu to remain exactly as it is" - just meaning on the desktop version I want to keep it as it currently is on desktop (only change the mobile menu). I don't want to force desktop menu on mobile.

Can you clarify more? I still don't get your point.

Okay just put the phones up and now the desktop nav looks awful. Hope you can get back to me quickly...

All i mean is i dont want the solution to impact the look of the desktop nav. 

16 hours ago, tuanphan said:

Add to Home > Design > Custom CSS

@media screen and (min-width:641px) {
.external {
    display: none !important;
}
}

 

This is great, but now my desktop button that used to be on "Contact" is gone and is highlighting one of the phone numbers on mobile. 

Ideally, the solution would allow me to keep the nav button on the desktop version and allow me to have the two phone numbers as nav buttons on mobile too. (which I know makes it a bit complicated and an addition to my original question. I looked at other forum questions but none of the code worked for me, even after playing with it a little... being inexperienced in code didn't help. Thinking its an n-th solution similar to this (https://forum.squarespace.com/topic/80979-how-to-add-a-call-to-action-button-in-main-navigation-hyde-template/#comment-336343) but it wouldn't work for me... a little more help please?