Font Awesome personal plan CSS - icons disappear on load

Site URL: https://ourforestwedding.com/home

I've created a wedding website on a personal plan but managed to add Font Awesome code injection in the trial version. 

This has stopped working. I am a complete noob so copying CSS from various forums - I have added this and it does display the icons until I reload the page. 

Any idea what I am doing wrong?

Site: ourforestwedding.com

P/W: wedding22

@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css');

Hi. Which elements you apply FA icons?

Is that what you are after?

<i class="fas fa-plane-departure fa-2x"style="text-align:center; width: 100%;"></i>

On 3/16/2022 at 4:05 PM, AnnaWedding said:

Is that what you are after?

 

<i class="fas fa-plane-departure fa-2x"style="text-align:center; width: 100%;"></i>

 

I mean which element on the web are you trying to use FA.

Also, with Personal Plan, you can edit Site Footer > Add a Code Block > Paste this line to declare FontAwesome, instead of using @import

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.15.1/css/all.css" integrity="sha384-vp86vTRFVJgpjF9jiIGPEEqYqlDwgyBgEF109VFjmqGmIY/Y4HV4d3Gp2irVfcrp" crossorigin="anonymous">