Answers for "how to align content vertically in grid in bootstrap"

auth laravel 7

set up auth laravel 7
-----------------
composer require laravel/ui:^2.4

php artisan ui vue --auth

laravel auth

composer require laravel/ui:^2.4

php artisan ui vue --auth

how to center vertically in bootstrap col

<div class="my-auto">
  ...inner divs and content...
</div>