When references containing math formulas are shown with JavaScript, the formulas can be unreadable. This the case in safari and in chrome.

Example: https://en.m.wikipedia.org/wiki/Reflexive_space#Reflexive_locally_convex_spaces (click [17] - there is a hidden math icon at the end of the reference)

## Solution

Add

.references img.mwe-math-fallback-image-inline.tex { background-color:#fff; padding:2px; }

result:

OR for modern browsers we can use this

.references img.mwe-math-fallback-image-inline.tex { -webkit-filter: invert(1); }

result:

3rd Possible solution

Reuse drawer pattern