I noticed that the background-color af a QWidget is not the grey color that I would expect (rgb(58, 58, 58)) I had a look in the stylesheet and the QWidget is prepended with a dot.
.QWidget
{
background-color: rgb(58, 58, 58);
}
If this dot is removed the background gets the grey color. I am probably missing something but what is the purpose of the dot?