Styling button in header

Site URL: https://spinach-keyboard-w7ws.squarespace.com/fasadevedlikehold-8

Hello!

I have added a hover color to all my text links on my page.

Since I did not want this effect on my buttons (which also is some kind of text link), I've added this code, to make sure the text color on my buttons still are white on hover:

/* Button style */
.sqs-block-button-element:hover {
background-color:; color: white!important}

Works great, except for the button in the header of the page. 

(This button still gets the hover effect I've added to my regular text links).

Anyone have a solution for this?

https://spinach-keyboard-w7ws.squarespace.com/

pw: hoyden2021

Add to Design > Custom CSS

header#header a.btn {
    color: white !important;
}

tuanphan! Thank you so much!🙏