Change colour of the navigation menu button [mobile version]

First of all let me congratulate you for the amazing work you have done with these themes.
My question is: Is there any way to change the colour of the main navigation button that appears on the mobile version of the theme? I’ve turned the background into white and due to the fact that the navigation button is also white, we can´t find it once we are at the mobile version. Turn the button into black will work just fine for me.
Thank you in advance.
Best regards,
Ivo Barbosa


At the moment we don’t have an option for this but you can use a custom CSS plugin in case you want to make other changes andd add this in it:

.btn-menu {
    color: #000;

Feel free to rate Sydney if you enjoy it ;):