[[themes]]
== Themes

((("theme", id="term.themes", range="startofrange")))


((("CSS", id="term.themes-css", range="startofrange")))


This chapter provides details about using and creating __themes__ that control
the visual look of web applications. Themes are created using Sass, which is an
extension of CSS (Cascading Style Sheets), or with plain CSS. We provide an
introduction to CSS, especially concerning the styling of HTML by element
classes.


include::themes-overview.asciidoc[leveloffset=+2]

include::themes-css.asciidoc[leveloffset=+2]

include::themes-sass.asciidoc[leveloffset=+2]

include::themes-compiling.asciidoc[leveloffset=+2]

include::themes-creating.asciidoc[leveloffset=+2]

include::themes-eclipse.asciidoc[leveloffset=+2]

include::themes-valo.asciidoc[leveloffset=+2]

include::themes-fonticon.asciidoc[leveloffset=+2]

include::themes-fonts.asciidoc[leveloffset=+2]

include::themes-responsive.asciidoc[leveloffset=+2]
(((range="endofrange", startref="term.themes")))
(((range="endofrange", startref="term.themes-css")))