HTML Embed has large margins

I am working on a embed module with HTML code. When the module is publised I have very wide margins when viewing on desktop. My margins and padding are all set to ZERO. I am not a developer so my knowledge is very low.
How can I make the module full page width?
I have tried making the Width 150%, but that only extends the module to the right, leaving the same space to the left.

Code I was provided below

<div class="embed-container">
 <div id="inksoftEmbed" style="width: 100%; height: 900px; padding: 0; margin: 0; border: 0; max-height: 100%; width: 100%;"></div>
 </div>
 <script type="text/javascript">
 (function() {
 function init() {
 var scriptElement = document.createElement('script');
 scriptElement.type = 'text/javascript';
 scriptElement.async = true;
 scriptElement.src='https://cdn.inksoft.com/FrontendApps/storefront/assets/scripts/designer-embed.js';
 scriptElement.onload = function() { launchDesignStudio() };
 document.getElementsByTagName('body')[0].appendChild(scriptElement);
 }

 function launchDesignStudio() {
 window.inksoftApi.launchEmbeddedDesignStudio({
 targetElementId: 'inksoftEmbed',
 domain: 'https://stores.inksoft.com',
 cdnDomain: 'https://cdn.inksoft.com',
 storeUri: 'DS759117295'
 });
 }

 init();
 })();
 </script>

Thank you in advance

Hey, @CALEBTW :waving_hand: It looks like this post got hung up in the spam filter. I moved it out so it’s visible to our community members now.

Best,

Jaycee