Change WebListbox Background?

Anyone know how I can change the color of the background when no rows are added to the listbox. When there are no rows it currently displays in grey. I tried adding this to the app header in the style tags:

div.dataTables_scrollBody {
background: #fff;

This seems to be the tags that control the whole body. Currently it’s set to variable by bootstrap. For some reason I cannot override this with the code. Can anyone help with this? Thanks in advance.

This thread (and a number of others that can be found via search) is worth a read if you want to customize the WebListBox’s appearance:

For the sake of brevity, though, adding this to App.HTMLHeader should make WebListBox backgrounds transparent:

	.XojoListBox .DTFC_ScrollWrapper,
	.XojoListBox .table,
	.XojoListBox .dataTables_wrapper tr.buffer,
    .table-striped tbody tr:nth-of-type(odd) {
	  background-color: transparent !important;

Thank you for the help. I will give it a try.