How to apply custom font to button in navigation menu

Hi all,

I am using a custom font (Adobe Locator) for my client's website, and have added CSS code for it to apply to everything EXCEPT the button in my navigation menu. Does anyone know the CSS code for this? I have done a deep-dive on Google and can't find anything specifically for the navigation button. (It is applied to regular buttons throughout the site.) Here is what I have for the navigation text, so I would guess that it would be close to this:

//MOBILE//
.header-menu-nav-item a {
    font-family: 'locator-web';
}

Thanks so much!

Use this code

//MOBILE//
.header-menu-nav-item a, a.btn {
    font-family: 'locator-web' !important;
}