@george Sorry George but that’s not the appropriate way to do it.
Doing that you will mess things up as soon as you want to update the module.
Every css-thing you want to change, you transfer to custom.css and make your changes there.
custom.css always overwrites entries in the module css files, so it takes precedence.
Also I think the calendar module is meant here and not MMM-MyCalendar.
@Sceetch congrats to the vaccination :-).
Also, move into the modules/default/calendar folder, look into the calendar.css for any time entries. You will find:
.calendar .time {
padding-left: 30px;
text-align: right;
vertical-align: top;
}
Now edit custom.css and add
.calendar .time {
}
Every entry you make here adds to the above from calendar.css.
Try to play with this, e.g. by putting in font-wight: bold