title: $:/core/macros/CSS
tags: $:/tags/Macro

<!-- Needs to stay that way for backwards compatibility. See GH issue: #8326 -->
\function colour(name)
[{$:/palette}getindex<name>] :else[{$:/palettes/Vanilla}getindex<name>] :else[[$:/config/DefaultColourMappings/]addsuffix<name>get[text]] :and[wikify[text],[inline]]
\end colour

\function color(name)
[function[colour],<name>]
\end function

\define box-shadow(shadow)
``
-webkit-box-shadow: $shadow$;
	-moz-box-shadow: $shadow$;
		box-shadow: $shadow$;
``
\end

\define filter(filter)
``
-webkit-filter: $filter$;
	-moz-filter: $filter$;
		filter: $filter$;
``
\end

\define transition(transition)
``
-webkit-transition: $transition$;
	-moz-transition: $transition$;
		transition: $transition$;
``
\end

\define transform-origin(origin)
``
-webkit-transform-origin: $origin$;
	-moz-transform-origin: $origin$;
		transform-origin: $origin$;
``
\end

\define background-linear-gradient(gradient)
``
background-image: linear-gradient($gradient$);
background-image: -o-linear-gradient($gradient$);
background-image: -moz-linear-gradient($gradient$);
background-image: -webkit-linear-gradient($gradient$);
background-image: -ms-linear-gradient($gradient$);
``
\end

\define column-count(columns)
``
-moz-column-count: $columns$;
-webkit-column-count: $columns$;
column-count: $columns$;
``
\end

\procedure datauri(title)
<$macrocall $name="makedatauri" type={{{ [<title>get[type]] }}} text={{{ [<title>get[text]] }}} _canonical_uri={{{ [<title>get[_canonical_uri]] }}}/>
\end

\procedure if-sidebar(text)
<$reveal state="$:/state/sidebar" type="match" text="yes" default="yes"><<text>></$reveal>
\end

\procedure if-no-sidebar(text)
<$reveal state="$:/state/sidebar" type="nomatch" text="yes" default="yes"><<text>></$reveal>
\end

\procedure if-background-attachment(text)
<$reveal state="$:/themes/tiddlywiki/vanilla/settings/backgroundimage" type="nomatch" text=""><<text>></$reveal>
\end