How to Make Different Color Background for Each Category on Prestashop

As you all know that prestashop as well known ecommerce platform is able to create multiple category for products that you sell. Now, if you are using old prestashop version and you happen to change the color for each your category intro text background heres the how to.

For your information that : category pages has got special class for <body> element
example, for category with id:8

.category-8 .content_scene_cat_bg {
background-color: red!important;
Above example is code if you want to change the intro text background on category page with category id is 8. If the category id is different then you need to find another css syntax that represent the category you want to change.

Isn't simple ? How to change category intro text background color on your prestashop.