CSS files messed up after upgrading some internal modules

[abitee]

Hi,

 

I had spent hours on adjusting the default theme colors with a nice black-ish background and some red/orange navigation.

Unfortunately after upgrading a few basic internal prestashop modules my adjustments are not visible anymore and prestashop is using the default colors again (except for my blog pages).

So my guess is that the global CSS is adjusted but not the smartblog css.

How can I fix that? 

 

any idea's? And if I succeed in changing them, how can I rule this out for future updates?

 

thanks

[shacker]

if you update prestashop, the default theme is updated, so you lost any modification. when update you can select in the update that dont update default theme. but the best is to export the theme with other name and use it. for the module, never change the css into the modules, change in

 

themes/yourthemename/css/modules/modulename/cssfile