Hello Dave...thanks very much for the help.
I tried the modification suggested...but unfortunately the video ad still plays in full screen (full size of the browser window).
Any more suggestions please? I really want to get this working.
Thanks
--------------- Added [DATE]1565818420[/DATE] at [TIME]1565818420[/TIME] ---------------
This is what the full ad code looks like after the modification Dave suggested:
<script>
(function (d,s,n,id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s);
js.id = id;
js.className = n;
js.src = "https://stream.xyz.com/embed/sdk.js?embedId=333cf05e-c1be-499e-53a2-1234c311fe7d";
fjs.parentNode.insertBefore(js, fjs);
}(document,'script?,?xyz-stream','stream-sdk-jssdk_xyz.com'));
</script>
<div id=?333cf05e-c1be-499e-53a2-1234c311fe7d" style=?height: 200px; width: 700px;?></div>