How to stylize Custom CMS block and contact infos on footer in 1.7 as they were on 1.6 default them

[JoeSchiaffi]

Hi there,

 

I'm wondering how to stylize the custom CMS block as it was by default on the default theme of Prestashop V. 1.6 and how to stylize contact infos of the shop displayed in the footer as they were on PResta 1.6 default theme, Here some images to show what I would like to obtain

 

As it was on default theme with V. 1.6:

http://www.jollyrogerbay.it/appoggio/prestaforumexample_02.jpg

 

As it is actually on V. 1.7 default theme:

http://www.jollyrogerbay.it/appoggio/prestaforumexample_01.jpg

 

And how to stilize contact info in the last column of the footer as they were on v. 1.6 (with icons):

http://www.jollyrogerbay.it/appoggio/prestaforumexample_04.jpg

 

Instead of this:

http://www.jollyrogerbay.it/appoggio/prestaforumexample_03.jpg

 

Is there a way do to it with modules or option or do I have to write everything by myself? I would like to avoid to touch core files of the template if it's possible

Thanks in advance