Combo samples are not fully affected when changing to the Bootstrap theme

[YoannaIvanova]

Description

The suffix in Combo samples for the Bootstrap theme doesn't reflect properly, as seen in the dev demos.

Steps to reproduce

1. Open the Combo topic and go to the second example.
2. Apply the Bootstrap theme.

Result

The two icons in the suffix are not separated with a border line and a background color.

Expected result

The two icons should be separated with a border line and they should have a grey background.

Attachments