can someone pls tell me how to change the colour of top area (with the logo) or how to make the toparea transparent?
(template - shaper_istore....)
Are you asking about your Joomla template here? If so you should ask the template developer. You can use firebug to work out style problems - http://forum.virtuemart.net/index.php?topic=102850.0
And see http://forum.virtuemart.net/index.php?topic=108212.0
delete this in style1.css:
#toparea {
background: url(../../images/bg.png) #02A6CF;
box-shadow: 0 5px 4px -3px #999;
}
To find out things like this use Firebug.