Hi,
Please check the screenshot to understand the reason of the problem:
Attachment Pasted_Image_10_4_13_12_14_AM.png not found
Therefore, this CSS rule should be deleted (or the
!important parameter should be deleted)
.button, .greenbutton, input.addtocart-button, .default, .vm-button-correct, .vm-button-correct:link, .vm-button-correct:visited, a.readon, div.catItemReadMore, .userItemReadMore, div.catItemCommentsLink, .userItemCommentsLink, a.readmore-link, a.comments-link{
background: #778c75 !important; /* Old browsers */
But this rule printed in the page. (not in one of the CSS file)
Attachment Pasted_Image_10_4_13_12_17_AM.png not found
So your joomla template's index.php should be modified.
/templates/shoppingbag/index.php
I just checked the support email and saw that you have already provided your joomla administrator account to us. So i go head and fixed the problem.
The problem is now gone.
If you use "Firebox" plugin you can identify the problem by yourself in couple seconds without asking our help.
For more info about Firebox, see this page:
flexiblewebdesign.com/forum-virtuemart-2-template-puremart-support/342-using-firebug-for-customization-or-troubleshooting
Regards.
Support & Development.