mjml-column

mj-column

Columns enable you to horizontally organize the content within your sections. They must be located under mj-section tags in order to be considered by the engine. To be responsive, columns are expressed in terms of percentage.

The sum of columns in a section cannot be greater than the width of the parent `mj-section` (or 100%).

Every single column has to contain something because they are responsive containers, and will be vertically stacked on a mobile view. Any standard component, or component that you have defined and registered, can be placed within a column – except mj-column or mj-section elements.

<mjml>
  <mj-body>
    <mj-section>
      <mj-column>
        <!-- Your first column -->
      </mj-column>
      <mj-column>
        <!-- Your second column -->
      </mj-column>
    </mj-section>
  </mj-body>
</mjml>

Columns are meant to be used as a container for your content. They must not be used as offset. Any mj-element included in a column will have a width equivalent to 100% of this column's width. Columns cannot be nested into columns, and sections cannot be nested into columns as well.

attribute	unit	description	default attributes
background-color	color	background color for a column	n/a
inner-background-color	color	requires: a padding, inner background color for column	n/a
border	string	css border format	none
border-bottom	string	css border format	n/a
border-left	string	css border format	n/a
border-right	string	css border format	n/a
border-top	string	css border format	n/a
border-radius	percent/px	border radius	n/a
inner-border	string	css border format	n/a
inner-border-bottom	string	css border format ; requires a padding	n/a
inner-border-left	string	css border format ; requires a padding	n/a
inner-border-right	string	css border format ; requires a padding	n/a
inner-border-top	string	css border format ; requires a padding	n/a
inner-border-radius	percent/px	border radius ; requires a padding	n/a
width	percent/px	column width	(100 / number of non-raw elements in section)%
vertical-align	string	middle/top/bottom (note: middle works only when adjacent mj-column is also set to middle)	top
padding	px	supports up to 4 parameters	n/a
padding-top	px	section top offset	n/a
padding-bottom	px	section bottom offset	n/a
padding-left	px	section left offset	n/a
padding-right	px	section right offset	n/a
css-class	string	class name, added to the root HTML element created	n/a