I am inspecting this element. I would like to change the names of "Tasks" and "Results" to "Life Support Search" and "Life Support Customers" respectively.

When inspecting the element in my browser what's listed below appears, however I haven't been able to find where this is located in the code. Where are these classes located in the WebAppBuilder folder/file structure?
<div class="query-tab-item jimu-float-leading selected" data-dojo-attach-point="taskQueryItem">Tasks</div>