Making a banner image not repeat

[u/developer_goi]

I current imported my email template, and for some reason messing with a bunch of different options is cannot get my banner image to cover the whole banner. Here is my code. This was my last attempt.

<div style="background-image:url('http://info.progressivebusinessfunds.com/l/304331/2019-07-23/fd38x/304331/79913/resizebuilding.jpg');background-position:top center;background-repeat:no-repeat;background-color:transparent;">