[Typo3] How to edit Text Style in Typo3

[tejasvini.jangra]

Hi,

I successfully established  the site by using Templavoilla and refering FTB tutorial.
Now I want to edit the Text content like make the text (Italic/Bold/Underline),
change text color etc. How can I implement the above mentioned feature.
If anybody know then plz  tell me.

Thanks in advance.

Thanks & Regards,
Tejasvini