How Do I Change the Font Size for Radio Button and/or Check Box Fields?

I can change the font on my forms in text boxes, but can't increase the font size when I use radio or check boxes.  Why is that?  I need things to be bigger in all portions of the forms I create.  Please let me know how to make changes to fonts.

Hi,

Upon examining the jotform in question I wasn't sure if you were referring to its check box field or the column and row headers in the matrix:

However, the following rules if added to the form's CSS would increase the font size of all three elements to 20 pixels:

.form-checkbox-item label {
  font-size: 20px;
}

.form-matrix-row-headers {
  font-size: 20px;
}

.form-matrix-column-headers {
  font-size: 20px;
}

Alternatively, they can be combined as follows:

.form-checkbox-item label,
.form-matrix-row-headers,
.form-matrix-column-headers {
  font-size: 20px;
}

The result can be seen in this clone of the form.

Please see this guide.

Should you require further help with this, please let us know.

Thanks