| Document number | Revision | 
|---|---|
| DOCU13077 | 4 | 
<css> Element - Schema ReferenceDefinitionContent modelAttributesElementsSpecial elementsSamplesRelevant tools and utilities
Parent element(s): <schema>.
The <css> element can be used to include and merge additional .css files (Cascading Style Sheets) to apply changes and updates to the style, layout and appearance of Highstage.
The specification of what elements, attributes and data that are available and allowed within the <css> element.
This section introduces you to the  XML attributes and values that are available and can be included within the <css> element.
| Attribute | Description | Mandatory | 
|---|---|---|
| name | Unique element name. | ✔️ | 
| src | Source path specifying the directory where the .csssource file is located. | ✔️ | 
Including a .css file that is placed in the the following directory(.../ TurboStage / TS_WebApp / tweak / css):
x
 <schema schemasyntaxversion="0.8">    <css name="sample1" src="tweak/css/sample.css" /></schema>
