Hello,
If you want to edit the HikaShop CSS ; it's best to use the corresponding interfaces so you will create "overrides" which will be kept with updates.
www.hikashop.com/support/documentation/1...the-display.html#css
Afterwards, when the "force size" setting is activated, then white stripes can be added to the images when HikaShop resize the images.
When that setting is turned off, HikaShop doesn't add these stripes.
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.