1. Invert `:first-child` into `:not(:last-child)` and vice versa 2. Remove double border at the left of `.form-control` 3. Shifts negative margins of `.btn` and `.btn-group` to retain rightmost border when using at the left of `.form-control`.
d763b0fe5b
layout: nil
Vicary Archangel
c0f931d050
