13.6: Tabs Vertical Pills example
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**Primary Actor**: User

**Scope**: Ngx-bootstrap DEMO / BS version 3&4

**Goal**: Show user example of tabs with pills type and vertical format

Main success scenario:
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1. User opens Tabs demo page
2. User clicks on Vertical Pills sub-menu
3. User see tabs component with 2 tabs with type=pills. Pills placed vertically.
4. By default, the first pill chosen and there is content inside: "Vertical content 1"
5. When user clicks on the second pill, it become chosen and there is content inside: "Vertical content 2"
6. Template src should be written with vertical="true" param

Variations:
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2*. User scroll to Vertical Pills sub-menu