Right border missing off the Xerte iframe

Hi
Would anyone know how to remove the left border of the iframe for (Xerte tool kit), which in the bootstrap or add the border on the right?
I thought this would work but it doesn't - I noticed if you turn the header or footer off, all borders go, turn either on so is the border on left none right.
#x_mainHolder {border: 0px ;
}

Hi
Try
#x_mainHolder {
border: none;
}
HTH
Ron

Still there

Please be aware that you have to place that style in a the embedded LO.

Where are you adding the css?
You have to add this in the XOT not in the bootstrap?
If you are adding it in the XOT try
#x_mainHolder {
border: none !important;
}
Or try clearing cache. The css is definitely correct.

got it... i was placing the code in the bootstrap - it needed to go in the Xerte kit.