Format Cloze Deletions in MathJax?

When a cloze deletion happens in an equation, such as

\[{{c2::n=k m}}\]

then the deletion is not styled using the .cloze style defined in the CSS:

.cloze {
 font-weight: bold;
 color: blue;

In particular, the color is not applied:

Could we change how Anki handles cloze deletion so that [...] and the revealed answer use the styling? Perhaps we can use the following functions: