A CSS Helper classes with aligning properties, container and margin & padding helpers.
Text Alignment There's a .align-text-left, .align-text-center, and .align-text-right classes. They all use text-align: $property.
Align Element There's .align-left, align-center, and align-right which all uses flexible box properties.
Margin helpers & Padding Helpers There's access to margin or padding with the class m-l-1, m-t-1, p-r-1 and so on.