Spacer
A blank spacer with a specified height, for adding vertical gaps between elements.
Spacer adds a blank vertical gap of a specific height between two elements, useful when you want more (or less) space than the theme's default spacing between rows.

Add it
In WPBakery, click Add Element and pick Spacer from the Highend Shortcodes category. Or use the shortcode. See Shortcode.
Settings
Spacer HeightText
heightThe spacer's height. Enter a plain number for pixels, or a value with a unit (em, %, etc). Leave empty for a default-height spacer.
Common settings
Spacer also has an Extra class name field. See the Elements overview. It has no Entrance Animation, Entrance Delay, or Margin fields.
Shortcode
[spacer height="80px"]Spacer takes no content; it's a self-closing shortcode.