How do I Remove Border from Iamges?

How do I remove the border around images with captions.
It looks to be a 1 pixel border around the image and the caption.
I inserted the code below and it didm;t work.
wwwDOTbbctellyDOTcom/site/muskoka-map/

.index-content img {
border: none;
}


Regards,


Adam

 

BTW, I noticed if its just an image it works fine but if I add a caption the border appears.
Thanks.

 

I found a walk around. See below.
.wp-caption {
border: 1px solid white;
}