Custom secondary button not displaying on mobile (ok on desktop)

Hi,

Edit this code

<script>

  $( ( ) => {
 
    let $cta = $( '.header-actions-action--cta' );
   
    let $newButton = $( '.btn', $cta [ 0 ] ).clone ( );
   
    $newButton.attr ( 'href', 'https://live.kairastudios.com/login' );
    $newButton.text ( 'Pilates Classes' );
   
    $cta.append ( $newButton );
   
    } );
   
  </script>

to this (I added one more class name)

<script>

  $( ( ) => {
 
    let $cta = $( '.header-actions-action--cta, .header-menu-cta' );
   
    let $newButton = $( '.btn', $cta [ 0 ] ).clone ( );
   
    $newButton.attr ( 'href', 'https://live.kairastudios.com/login' );
    $newButton.text ( 'Pilates Classes' );
   
    $cta.append ( $newButton );
   
    } );
   
  </script>