Need to remove gradient over banners

[buddahboy]

Greetings - I have been successful in changing the main banner block to take my 728px x 92px banners nicely (thanks Gordon) - - the only thing I cannot find out is where to remove the grey gradient at the top of the banners - see screenshot or URL www.VishwaGifts.com  -  thanks in advance. 

AbanteCart 1.1.8

[gordontaylor]

Answered in another thread. Locking this topic.