I'm adding a "Save the Date" link to an email, but it sits within a blue box. My other link within a blue box is white in order to stand out, but I can't seem to change this particular link to be white. The difference is that it is using an ICS token, rather than just text. I tried changing the color in the span tag surrounding the token after clicking into the HTML editor, but the hyperlink is still coming out as blue when I send myself a sample email. Has anyone dealt with this before?