@zdenek
The AQI font class is inherited from the default .small class of MM.
To override this, add the following to the CSS
.MMM-netatmo .displayAQI .small {
font-size: 10px;
line-height: 15px;
}
To override all the .small classes in MMM-Netatmo
.MMM-netatmo .small {
font-size: 10px;
line-height: 15px;
}
The same goes for the Temperature, this Uses the default .large font class
to override add:
.MMM-netatmo .large {
font-size: 40px;
}
The .x-medium is only applied to .secondary.displayWindAngle.WindAgle
The other icons is the normal .medium which comes from MM
So you can override
.x-medium {
font-size:100%;
}
and
.MMM-netatmo .medium {
font-size: 70%;
}