Custom Css editor problems

Hello. just a problem or two with changing font color or background color in Lightbox comment section. The font colors are too light and unreadable against default backgrounds ie; there are no comments yet
After finding the issues using inspect element, I copy/paste the code into the custom css editor you supply, but there are no changes.
When I recheck the css editor there are a lot of forward slashes added…media \\\:all"\\.
Removing these and re-saving still results in …“all”. Not sure if I am getting the right code either, though it changes fine in Chrome. here’s an example:
media=“all”
.rtmedia-container ul#rtmedia_comment_ul li .rtmedia-comment-author a, .rtmedia-activity-container ul#rtmedia_comment_ul li .rtmedia-comment-author a {
color: #000000;
font-weight: bold;
text-decoration: none;
line-height: 18px;
}

sorry, here’s a link
https://www.saturdaynitelive.com/members/snlwp/media/
wp3.8
BP and bbpress updated

Remove this media=\”all\”

only use this much code:

rtmedia-container ul#rtmedia_comment_ul li .rtmedia-comment-author a, .rtmedia-activity-container ul#rtmedia_comment_ul li .rtmedia-comment-author a {  
color: #000000;  
font-weight: bold;  
text-decoration: none;  
line-height: 18px;  
}

Hope this will work.

That did it thanks!