Disable warning

Hi,

It would help if you could tell us how you got to that page. Because with just the screenshot, all I can say is that this is the joomla login page and not an HikaShop page.

You can modify the HikaShop texts in the translation file via the tab languages in the configuration of HikaShop.

The CSS of HikaShop can be modified in the configuration under the tab "Display" in the zone CSS. There you will have a button to edit it. We have a lot of classes and ids everywhere in our code so that you can personalize it the way you want.

Sure but it depends how you want to modify it.
If you want to change the text, you should edit the translation file via the tab languages in the configuration of HikaShop.
If you want to change its style, you should modify the CSS of HikaShop which is in the configuration under the tab "Display" in the zone CSS.
If you want to change the HTML of that view, you should go to Display->Views and search for cpanel and edit the view file.

you can add something like that:

.hikashop_category_information h1{
color: blue;
}