$wrapper-styles: (
    'default': (
        'max-width': viewport('widescreen', 'min-width'),
        'gutter': box-model('gutter', 'base')
    )
)
$wrapper-styles: (
    'small': (
        'max-width': viewport('phablet', 'min-width'),
        'gutter': box-model('gutter', 'base')
    ),
    'base': (
        'max-width': viewport('widescreen', 'min-width'),
        'gutter': box-model('gutter', 'base')
    )
)
Include small variant wrapper style
Include small variant wrapper style
