Finding and replacing fonts and styles

[Adriano]

Hi guys,

I need some help.

In my word documents, I have in the same paragraphs some parts in black, some in red and some in blue color, like below:



This part is black, this part of the text is red and this is blue. The rest of the paragraph is black again.

If I can put the red parts and the blue parts, inside the paragraphs, in a different style, I can use another software to classify it for me.
I've realized that manually selecting the red part, for example, I can use the "headline 1" style just in this part of the paragraph.

Is that possible to use a macro for changing the style in these parts, without changing the rest of the paragraphs of the text?

Thank you,

Adriano