/* org.xwiki.lesscss.compiler.LESSCompilerException: Failed to compile the resource [org.xwiki.lesscss.internal.resources.LESSObjectPropertyResourceReference@c67ff78f] with LESS.
	at org.xwiki.lesscss.internal.compiler.CachedLESSCompiler.compute(CachedLESSCompiler.java:114)
	at org.xwiki.lesscss.internal.compiler.CachedLESSCompiler.compute(CachedLESSCompiler.java:50)
	at org.xwiki.lesscss.internal.cache.AbstractCachedCompiler.getResult(AbstractCachedCompiler.java:137)
	at org.xwiki.lesscss.internal.cache.AbstractCachedCompiler.getResult(AbstractCachedCompiler.java:85)
	at org.xwiki.lesscss.internal.compiler.DefaultLESSCompiler.compile(DefaultLESSCompiler.java:66)
	at com.xpn.xwiki.web.sx.SxDocumentSource.getContent(SxDocumentSource.java:141)
	at org.xwiki.skinx.internal.AbstractSxExportURLFactoryActionHandler.getContent(AbstractSxExportURLFactoryActionHandler.java:168)
	at org.xwiki.skinx.internal.AbstractSxExportURLFactoryActionHandler.processSx(AbstractSxExportURLFactoryActionHandler.java:127)
	at org.xwiki.skinx.internal.AbstractSxExportURLFactoryActionHandler.createURL(AbstractSxExportURLFactoryActionHandler.java:103)
	at com.xpn.xwiki.web.ExportURLFactory.createURL(ExportURLFactory.java:461)
	at com.xpn.xwiki.XWiki.getURL(XWiki.java:5564)
	at com.xpn.xwiki.plugin.skinx.AbstractDocumentSkinExtensionPlugin.getDocumentSkinExtensionURL(AbstractDocumentSkinExtensionPlugin.java:463)
	at com.xpn.xwiki.plugin.skinx.CssSkinExtensionPlugin.getLink(CssSkinExtensionPlugin.java:87)
	at com.xpn.xwiki.plugin.skinx.AbstractSkinExtensionPlugin.getImportString(AbstractSkinExtensionPlugin.java:296)
	at com.xpn.xwiki.plugin.skinx.AbstractSkinExtensionPlugin.endParsing(AbstractSkinExtensionPlugin.java:397)
	at com.xpn.xwiki.plugin.skinx.AbstractDocumentSkinExtensionPlugin.endParsing(AbstractDocumentSkinExtensionPlugin.java:283)
	at com.xpn.xwiki.plugin.skinx.CssSkinExtensionPlugin.endParsing(CssSkinExtensionPlugin.java:114)
	at com.xpn.xwiki.plugin.XWikiPluginManager.endParsing(XWikiPluginManager.java:272)
	at com.xpn.xwiki.export.html.HtmlPackager.evaluateDocumentContent(HtmlPackager.java:278)
	at com.xpn.xwiki.export.html.HtmlPackager.renderDocument(HtmlPackager.java:247)
	at com.xpn.xwiki.export.html.HtmlPackager.renderDocuments(HtmlPackager.java:301)
	at com.xpn.xwiki.export.html.HtmlPackager.export(HtmlPackager.java:384)
	at com.xpn.xwiki.web.ExportAction.exportHTML(ExportAction.java:149)
	at com.xpn.xwiki.web.ExportAction.render(ExportAction.java:96)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:590)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:289)
	at com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:115)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:359)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:889)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1735)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: com.github.sommeri.less4j.Less4jException: Could not compile less. 25 error(s) occurred:
ERROR 6:7 no viable alternative at input ':' in ruleset (which started at 4:1)
 5:   position: fixed;
 6:       : 10px;
 7:     left: 50%;

ERROR 6:7 no viable alternative at input ':' in ruleset (which started at 6:7)
 5:   position: fixed;
 6:       : 10px;
 7:     left: 50%;

...

	at com.github.sommeri.less4j.core.ThreadUnsafeLessCompiler.toAntlrTree(ThreadUnsafeLessCompiler.java:136)
	at com.github.sommeri.less4j.core.ThreadUnsafeLessCompiler.doCompile(ThreadUnsafeLessCompiler.java:101)
	at com.github.sommeri.less4j.core.ThreadUnsafeLessCompiler.compile(ThreadUnsafeLessCompiler.java:85)
	at com.github.sommeri.less4j.core.DefaultLessCompiler.compile(DefaultLessCompiler.java:56)
	at org.xwiki.lesscss.internal.compiler.less4j.Less4jCompiler.compile(Less4jCompiler.java:67)
	at org.xwiki.lesscss.internal.compiler.CachedLESSCompiler.compute(CachedLESSCompiler.java:108)
	... 67 more
 */
