Display

CLASS	DESCRIPTION
`.nix-display_none`	The element is completely removed
`.nix-display_inline`	Displays an element as an inline element. Any height and width properties will have no effect
`.nix-display_inline-block`	Displays an element as an inline-level block container. The element itself is formatted as an inline element, but you can apply height and width values
`.nix-display_block`	Displays an element as a block element. It starts on a new line, and takes up the whole width
`.nix-display_table`	Let the element behave like a table element
`.nix-display_table-cell`	Let the element behave like a td element
`.nix-display_table-row`	Let the element behave like a tr element
`.nix-display_flex`	Displays an element as a block-level flex container
`.nix-display_inline-flex`	Displays an element as an inline-level flex container

<div class="nix-display_flex"></div>

xxxxxxxxxx
 
<div class="nix-display_flex"></div>

Responsive example

CLASS	DESCRIPTION
`.nix-display_none--xs`	`--xs` suffix only affects device widths of 768px and lower.
`.nix-display_block--sm`	`--sm` suffix only affects device widths of 1024px and lower.
`.nix-display_flex--md`	`--md` suffix only affects device widths of 1200px and lower.