Submit button Syntax Issue ? No Image displays

Hello,

I’ve uploaded the submit button image two places: in a folder labeled image in my cpanel /web host and in the media section of wordpress.

I copied/pasted the formatting from the FAQ – How to change the submit button, and replaced the URL with both of the directory paths.

Instructions from the FAQ:

If your image already has text on it, do it like this:
background:url(http://www.642weather.com/weather/images/bg-submit.png) no-repeat; width:50px; height:24px; padding:0px 0 4px 0; border:none; text-indent: -1000em; cursor:pointer;

I’ve pasted below the info from the Form Options/Submit Button:

background: url(http://bestwaypropertybuyers.com/wp-content/uploads/2015/06/get-an-offer_bestway.jpg) no-repeat; width:305px; height:90px; padding:0px 0 4px 0; border:none; text-indent: -1000em; cursor:pointer;

The button will not display. Any direction will be appreciated.

NOTE: I’ve already edited the line of code several times, including
background-image: url(http…
background:url(http…
background: url(http…
and variants with url(“http…

https://wordpress.org/plugins/si-contact-form/