Hi KiranC34

You can use [data-test-id="yourTestIdHere"] in UserWorkForm or another stylesheet in your application. Below is an example showing how to change the background color of a checkbox based only on the data-test-id attribute, in both checked and unchecked states. This is just a very simple example. You'll likely want to inspect the OOTB checkbox in devtools so that you can identify and utilize any of the styling/background you wish to keep.

<style>
  [data-test-id="testIDtest123"] {
    background:blue !important;
  }
  [data-test-id="testIDtest123"]:checked {
    background:black !important;
  }
</style>