To edit a Cascading Style Sheet , make changes in the editing area and click Save Changes.
To restore default styles, click Restore Default CSS.

Template and Style Sheet Manager (CSS)

CSS. Cascading Style Sheet. CSS is a specification for the presentation of html marked documents. Cascading style sheets work like a template, allowing Web developers to define a style for an HTML element and then apply it to as many Web-pages as they like. With CSS, when you want to make a change, you simply change the style, and that element is updated automatically wherever it appears within the site.
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