Add first part of changes in order to fix https://vazco1.atlassian.net/browse/FB-324. The cause of this behaviour is that docusaurus is not doing great with Styled Components - this is mentioned here and here. That is why we will change styled components into classNames and keep all of styles in custom.css file.
Add custom classNames to all of the buttons to be able to track activity on them on GTM
This PR contains:
custom.cssfile.