Go to online store -> actions -> edit code, locate theme.liquidWithin theme.liquid, look for something similar to this:  {{ 'theme.scss.css' | asset_url | stylesheet_tag }} ...don't touch it for now, just keep theme.liquid open.Now go to your website...

An easy way is to just view a page that has the rendered css (on your store), view page source, find the file, and copy and paste the rendered css code to a new file. Then, upload the new file as an asset, and change the link in theme.liquid to point...