This is a basic attempt at trying to handle parent container case
justify-content: flex-end.
Test-scenario:
Head to https://ryanwatkins.me and note that now the header nav is on
the right as opposed to the left in-line with how Chrome/Firefox would
respectively handle it also, i.e. 'flex-end'
Implementation:
Move cursor to the end and render in reverse backwards shifting the
cursor leftwards.