@ DigitEditLab
Nice codes and they seem to work well, but I used to use them:
Code:
sup {
font-size: 0.55em;
vertical-align: 0.6em;
line-height: 0.5em;
}
And Francois_C you're right the Kobo don't render <sup> properly (particularly M
lle). If you try either of these codes and they work well, let us know.