[Question] How to set up hints' style inside pdf viewer?

[Rational-Curiosity]

Setting this options:

Hints.style('border: solid 3px #552a48; color:#efe1eb; background: initial; background-color: #552a48;');
Hints.style("border: solid 8px #C38A22;padding: 1px;background: #e39913", "text");
Visual.style('marks', 'background-color: #89a1e2;');
Visual.style('cursor', 'background-color: #9065b7;');

don't change colors inside pdf.js viewer. Pressing the 'f' key displays the defaults colors.

Thanks, Surfingkeys is awesome.