How to hid the Domain Search button when embedded the Ad Hoc report writer?

[mark.salisbury]

Does anyone know how to hide the button that allows you to select a new domain when using the adhoc report writer. It's identified as "span id = topicMutton" when I inspect the page. I am searched through the themes and cannot find a specific reference to this button, although I may have missed it. My next search will be through the JSP pages, but I'd like to avoid that if possible. Can anyone help me here?

[prusyn]

What you can do here - is to edit theme applied on server. Look at the result: http://prntscr.com/li7o2r

Basically, edit or add overrides_custom.css file to theme with something like that:

span#topicMutton.button.mutton {    display: none;}[/code]

And upload it to theme. Here's the screencast to demonstrates how it works: https://www.screencast.com/t/BeMr6s4XnAPN