# DocBook to HTML - Callouts

Describe this module

Parameters

db2html.co.color

  The text color for callout dingbats

db2html.co.background_color

  The background color for callout dingbats

db2html.co.border_color

  The border color for callout dingbats

db2html.co.color.hover

  The text color for callout dingbats when hovering

db2html.co.background_color.hover

  The background color for callout dingbats when hovering

db2html.co.border_color.hover

  The border color for callout dingbats when hovering.

Templates

`db2html.co.dingbat`

  Creates a callout dingbat for a `co` element

`db2html.co.dingbats`

  Renders a callout dingbat for each `co` referenced in arearefs

`db2html.callout.css`

  Outputs CSS that controls the appearance of callouts

db2html.co.color The text color for callout dingbats

### Description

Describe this param
db2html.co.color
db2html.co.background_color The background color for callout dingbats

### Description

Describe this param
db2html.co.background_color
db2html.co.border_color The border color for callout dingbats

### Description

Describe this param
db2html.co.border_color
db2html.co.color.hover The text color for callout dingbats when hovering

### Description

Describe this param
db2html.co.color.hover
db2html.co.background_color.hover The background color for callout dingbats when hovering

### Description

Describe this param
db2html.co.background_color.hover
db2html.co.border_color.hover The border color for callout dingbats when hovering.

### Description

Describe this param
db2html.co.border_color.hover
`db2html.co.dingbat` Creates a callout dingbat for a `co` element

### Parameters

co

  The `co` element to create a callout dingbat for

### Description

Describe this template
db2html.co.dingbat
`db2html.co.dingbats` Renders a callout dingbat for each `co` referenced in arearefs

### Parameters

arearefs

  A space-separated list of `co` elements

### Description

Describe this template
db2html.co.dingbats
`db2html.callout.css` Outputs CSS that controls the appearance of callouts

### Description

Describe this template
db2html.callout.css