Layout#

Paragon's layout is controlled by the Bootstrap grid system. Documentation can be found here: https://getbootstrap.com/docs/4.5/layout/grid/

Components#

These components are pass throughs from React-Bootstrap.
See React-Bootstrap for documentation.

<Container className="border">
  {/* Stack the columns on mobile by making one full-width and the other half-width */}
  <Row className="my-3">
    <Col xs={12} md={8}>
      <div className="p-3 border">xs=12 md=8</div>
    </Col>
    <Col xs={6} md={4}>
      <div className="p-3 border">xs=6 md=4</div>
    </Col>
  </Row>

  {/* Columns start at 50% wide on mobile and bump up to 33.3% wide on desktop */}
  <Row className="my-3">
    <Col xs={6} md={4}>
      <div className="p-3 border">xs=6 md=4</div>
    </Col>
    <Col xs={6} md={4}>
      <div className="p-3 border">xs=6 md=4</div>
    </Col>
    <Col xs={6} md={4}>
      <div className="p-3 border">xs=6 md=4</div>
    </Col>
  </Row>

  {/* Columns are always 50% wide, on mobile and desktop */}
  <Row className="my-3">
    <Col xs={6}>
      <div className="p-3 border">xs=6</div>
    </Col>
    <Col xs={6}>
      <div className="p-3 border">xs=6</div>
    </Col>
  </Row>
</Container>

Grid#

<div className="row">

  <div className="col col-3">
    3
  </div>
      
  <div className="col col-6">
    6
  </div>
      
  <div className="col col-3">
    3
  </div>
      
</div>
    

Row#

Rows contain columns. They are display: flex so any related flex box styles or css utilities can be leveraged here.

• .row

Related flexbox utilities#

• .justify-content-start
• .justify-content-end
• .justify-content-center
• .justify-content-between
• .justify-content-around
• .align-items-start
• .align-items-end
• .align-items-center
• .align-items-baseline
• .align-items-stretch

Responsive variations of these utilities also exist: .{property}-{breakpoint}-{value}.

Some examples:#

• .justify-content-sm-start
• .align-items-md-start
• .align-items-l-between
• .justify-content-xl-between

Column#

Columns lay on a 12 column grid.

• .col
• .col-${width}
• .col-${breakpoint}-${width}
• offset-${columns}
• offset-${breakpoint}-${columns}

Examples#

• .col-1
• .col-2
• .col-3
• .col-4
• .col-5
• .col-6
• .col-7
• .col-8
• .col-9
• .col-10
• .col-11
• .col-12

Related flexbox utilities#

• .align-self-start
• .align-self-end
• .align-self-center
• .align-self-baseline
• .align-self-stretch
• .flex-fill

Breakpoint Utilities#

Many css utility classes have variants that apply the style only at a certain breakpoint and above.

• Small and up -sm-
• Medium and up -md-
• Large and up -lg-
• Extra Large and up -xl-

Examples#

• .col-sm-4
• .col-md-4
• .col-lg-4
• .col-xl-4
• .align-items-sm-start
• .align-items-md-start
• .align-items-lg-start
• .align-items-xl-start

Display Utilities#

Position#

Flexbox#

Max Width#

Misc Layout#