I have attempted numerous times to change the background to quote boxes in the blog to all white, but they continue to revert to the blue outline. I noticed the CSS for modifying this is in the dynamic css which I have selected in the Salient options panel (General settings) to write as an external file. I have removed it from the external stylesheet and added it to my child's stylesheet. That works fine but after a while it seems to revert back. Any ideas what I might be doing wrong?

The css in question is:

article.post.quote .content-inner .quote-inner:hover .whole-link

Thank you!