> For the complete documentation index, see [llms.txt](https://knowledgebase.qommentary.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://knowledgebase.qommentary.com/qommentary-table/customization/appearance.md).

# Appearance

### Columns

#### <mark style="color:blue;">Text and Background cell color</mark>

To customize each cell text and background color, please follow these steps:

1. Edit the sheet
2. Select the Qommentary Table extension
3. Expand the dimension or measure properties
4. Type in a text/background color or derive the value from an expression

<figure><img src="/files/eh122w2xmfoKkjOuzqgJ" alt="" width="232"><figcaption></figcaption></figure>

#### <mark style="color:blue;">Cell alignment</mark>

To customize horizontal and vertical text alignment on cells, please follow these steps:

1. Edit the sheet
2. Select the Qommentary Table extension
3. Expand the dimension or measure properties
4. Choose a horizontal and vertical alignment option

<figure><img src="/files/uFBzIYmO9NIQnJAymOAC" alt="" width="233"><figcaption></figcaption></figure>

#### <mark style="color:blue;">Column width</mark>

To customize column widths, please follow these steps:

1. Edit the sheet
2. Select the Qommentary Table extension
3. Expand the dimension or measure properties
4. Drag the slider to set a column width in pixels

<figure><img src="/files/9oyXjEg4GXUQDNycMH98" alt="" width="223"><figcaption></figcaption></figure>

### Headers

#### <mark style="color:blue;">Background and text color</mark>

<figure><img src="/files/T0sm7kjxBrlADPiGPVtf" alt=""><figcaption></figcaption></figure>

To customize the header's text and background color, please follow these steps:

1. Edit the sheet
2. Select the Qommentary Table extension
3. Expand *Appearance > Header* properties
4. Choose a background and font color option

<figure><img src="/files/4IDtWtlXKznsDJI1Bl8n" alt="" width="257"><figcaption></figcaption></figure>

### Rows

#### <mark style="color:blue;">Font size</mark>

<figure><img src="/files/BgTwyMg1IhyEZeEilJEN" alt=""><figcaption></figcaption></figure>

To customize the cell font size, please follow these steps:&#x20;

1. Edit the sheet
2. Select the Qommentary Table extension
3. Expand *Appearance > Rows* properties
4. Type in a font size or derive the value from an expression

<figure><img src="/files/gBbup3k0OjfF03XaeXDm" alt="" width="272"><figcaption></figcaption></figure>


---

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