Hi,
The best way is to include some CSS definitions in your template css file for example. Every label and every value has a css class defined.
For label the syntax is the following:
cardJX[id]label[column]
For value is the same just without the "label":
cardJX[id][column]
eg.:
cardJX3labelName
cardJX3labelName
If you are not sure just use the inspector tool of your browser: usually right click on the label or value, and then select "Inspect".
