Change Hamburger Icon Color in Mobile View on One Page Only

Hi,

I'm looking for custom CSS to change the color of my hamburger menu icon in mobile view on one page only. I used the code below to change the color of the menu in desktop view to white on certain pages but the hamburger icon in mobile view is still appearing as black. Greatly appreciate any help you can provide. Thanks!

Here's the code I used to change it in desktop view:

<style> header:not(.shrink) .header-nav-wrapper a { color: #fff !important; } </style>

What's the name of the site? 

Use this code

<style>
  .burger-inner>div {
  	background-color: white !important;
  }
</style>