Hi,
The HikaShop style pack is a pack of CSS files and images ; it allows to provide some different pre-set styles to change the look of HikaShop and improve the integration with your current template.
The explanation of the Style pack installation is here :
www.hikashop.com/support/documentation/i.../113-packstyles.html
In that documentation, it is explained how you modify some elements in the CSS to display or hide some images for the modules (for example).
But there is not configuration interface ; because the style pack is not a template.
If it does not feet to your requirements, you can use the "contact us" form.
The style pack have the 30 days money back guarantee.
About the front-end CSS file, it is not possible to edit the base HikaShop file but just to create overrides (new "custom" CSS files)
The selection of the style CSS is another option, so it does not affect the generic HikaShop CSS file ; it just add his rules for the design.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.