Need Help Eliminating Locked CTA Button on Specific Page

Having an issue finding a solution to hide a CTA button that scrolls with you on every page. It's currently a linked to a Calendly meeting set up page, and it looks like the code was presented from Calendly. The code for the button is currently housed in the footer section of the advanced code injection page. We're not looking to eliminate the button altogether, but just hide it on the homepage which is more of a landing-style page. 

Currently, the homepage is set to hide the header, pre-footer and footer. However, the CTA button still displays. 

You can see the page here. 

The green button is what we're looking to eliminate. 

This is the current code block:

Add this code to Home Page Header 

<style>
  .calendly-badge-widget {
    display: none !important;
    visibility: hidden !important;
}
</style>