Describe the bug
When you pass string to the label long enough that horizontal scrollbar will appear, there is an issue with the line dividing the results and 'all results'
To Reproduce
Steps to reproduce the behavior:
Expected behavior
The dividing line should have full width of the popdown
Version
Screenshots

Platform
this is an enterprise css issue, not a enterprise-ng issue
it can be fixed by changing the following:

position: sticky;
left: 0;
@clepore would you please move this issue over to Enterprise 馃憤 ?
QA failed.
Tested in: https://4150-beta0-enterprise.demo.design.infor.com/components/searchfield/test-long-options.html
Failed in: IE 11 windows 10 & macOS Safari


http://4150-rc0-enterprise.demo.design.infor.com/components/searchfield/test-long-options.html
Passed QA testing on all browsers.