mjml-section

mjml-section

<mjml>
  <mj-body>
    <mj-container>
      <mj-section full-width="full-width" background-color="red">
        <!-- Your columns go here -->
      </mj-section>
    </mj-container>   
  </mj-body>
</mjml>

Sections are intended to be used as rows within your email. They will be used to structure the layout.

The full-width property will be used to manage the background width. By default, it will be 600px. With the full-width property on, it will be changed to 100%.

attribute	unit	description	default value
full-width	string	make the section full-width	n/a
background-color	color	section color	n/a
background-url	url	background url	n/a
background-repeat	string	css background repeat	repeat
background-size	percent/px	css background size	auto
vertical-align	string	css vertical-align	top
text-align	string	css text-align	center
padding	px	supports up to 4 parameters	20px 0
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