Adding your code to the custom.css file has no effect on the masthead on this page https://canadianaccountantsforum.ca/blog
I am trying to match the text in the other pages where the masthead text is #FFF and there is a stroke to the text
-webkit-text-stroke-width: 1px;
-webkit-text-stroke-color: black;
You are missing my point about the text in the 3 pages I listed. I don't want text in the pages I mentioned above. I only want the text in the masthead on the blog page. How can I eliminate it from the 3 pages? There is nothing in the fields in the masthead module for those pages.
I inserted the text on purpose in the masthead field for the third party blog page as you showed in the screenshot. That is the only page I want the masthead text to show on.