--- title: Column sizes layout: documentation doc-tab: columns doc-subtab: sizes breadcrumb: - home - documentation - columns - columns-sizes --- {% capture columns_sizes %}
is-four-fifths
Auto
Auto
is-three-quarters
Auto
Auto
is-two-thirds
Auto
Auto
is-three-fifths
Auto
Auto
is-half
Auto
Auto
is-two-fifths
Auto
Auto
is-one-third
Auto
Auto
is-one-quarter
Auto
is-one-fifth
Auto
Auto
{% endcapture %} {% capture columns_offset %}
{% endcapture %} {% capture columns_narrow %}

Narrow column

This column is only 200px wide.

Flexible column

This column will take up the remaining space available.

{% endcapture %}

If you want to change the size of a single column, you can use one of the following classes:

The other columns will fill up the remaining space automatically.

{% include elements/new-tag.html version="0.6.1" %}

You can now use the following multiples of 20% as well:

is-four-fifths

Auto

Auto

is-three-quarters

Auto

Auto

is-two-thirds

Auto

Auto

is-three-fifths

Auto

Auto

is-half

Auto

Auto

is-two-fifths

Auto

Auto

is-one-third

Auto

Auto

is-one-quarter

Auto

Auto

is-one-fifth

Auto

Auto

{% highlight html %}{{ columns_sizes }}{% endhighlight %}
{% include elements/anchor.html name="12 columns system" %}

As the grid can be divided into 12 columns, there are size classes for each division:

Naming convention

Each modifier class is named after how many columns you want out of 12. So if you want 7 columns out of 12, use is-7.

is-2

1

1

1

1

1

1

1

1

1

1

is-3

1

1

1

1

1

1

1

1

1

is-4

1

1

1

1

1

1

1

1

is-5

1

1

1

1

1

1

1

is-6

1

1

1

1

1

1

is-7

1

1

1

1

1

is-8

1

1

1

1

is-9

1

1

1

is-10

1

1

is-11

1

{% include elements/anchor.html name="Offset" %}

While you can use empty columns (like <div class="column"></div>) to create horizontal space around .column elements, you can also use offset modifiers like .is-offset-x:

is-half
is-offset-one-quarter

is-three-fifths
is-offset-one-fifth

is-4
is-offset-8

is-11
is-offset-1

{% highlight html %}{{ columns_offset }}{% endhighlight %}
{% include elements/anchor.html name="Narrow column" %}

If you want a column to only take the space it needs, use the is-narrow modifier. The other column(s) will fill up the remaining space.

Narrow column

This column is only 200px wide.

Flexible column

This column will take up the remaining space available.

{% highlight html %}{{ columns_narrow }}{% endhighlight %}

As for the size modifiers, you can have narrow columns for different breakpoints: