detailed product to increase div and image size

-- HikaShop version -- : 2.3.1
-- Joomla version -- : 2.5
-- PHP version -- : 5.5.12
-- Browser(s) name and version -- : firefox 31.0
-- Error-message(debug-mod must be tuned on) -- : no error message

i have shared the detailed image with my problem. please take a look sir..
i want this detailed product to increase div and image size to
230 x 200 px or more.. its too small.
i have tried your old post like changing css. more issues there
like image quality. div overlapping..
its complicated for me.

thank you..

Hi,

You have to change the settings in Configuration > Main > Images in order to increase the image sizes.
This way they will be re-generated, and the quality will still be good

worked.. thank you lot sir..