diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_de.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_de.properties
index b8fb15c1547039e4bfa97e6a0e3f4f2f69dd0182..ffac783fdf29b67fb441dc52d5dcb7fed42e7cd5 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_de.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_de.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=Die Sprache {0} kann nicht gel\u00F6scht w
 configuration.management.delete.success=Die Sprachen {0} wurden erfolgreich gel\u00F6scht.
 configuration.management.delete.title=L\u00F6schen von Systemsprachen
 configuration.management.export=Sprache exportieren
-configuration.management.flag=Um neu angelegten oder importierten Sprachen ein Fahnensymbol zuzuweisen, f\u00FCgen Sie eine CSS klassse "b_flag_LANGKEY" in die Datei webapp/static/themes/default/all/brasato.css ein.
+configuration.management.flag=Um neu angelegten oder importierten Sprachen ein Fahnensymbol zuzuweisen, f\u00FCgen Sie eine CSS klassse "b_flag_LANGKEY" in die Datei webapp/static/themes/openolat/all/_icons.scss ein.
 configuration.management.import=Sprache importieren
 configuration.management.intro=W\u00E4hlen Sie eine der untenstehenden Aktionen um Sprachen zu verwalten.
 configuration.management.package.delete=Sprachpakete l\u00F6schen
diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_en.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_en.properties
index 01acc081f668f9a4a1766a2414b7d92b522b8f06..7a3562d53b099ed1d62ddea5cb4422f041f57973 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_en.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_en.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=The language {0} cannot be deleted since i
 configuration.management.delete.success=The languages {0} have been deleted successfully.
 configuration.management.delete.title=Deletion of system languages
 configuration.management.export=Export language
-configuration.management.flag=In order to allocate new or imported languages to a symbol (flag) please add the CSS class "b_flag_LANGKEY" to the file webapp/static/themes/default/all/brasato.css
+configuration.management.flag=In order to allocate new or imported languages to a symbol (flag) please add the CSS class "b_flag_LANGKEY" to the file webapp/static/themes/openolat/all/_icons.scss
 configuration.management.import=Import language
 configuration.management.intro=Please select one of the actions below to manage OpenOLAT's languages.
 configuration.management.package.delete=Delete language packages
diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_es.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_es.properties
index 505067f1d09a843d33365b7c0c1abc1190bb618c..77636d2d1749572ac1e8f730f71da3e4b05e5ac6 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_es.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_es.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=El idioma {0} no puede ser eliminado ya qu
 configuration.management.delete.success=Los idiomas {0} se han eliminado correctamente.
 configuration.management.delete.title=Eliminaci\u00F3n de idiomas de sistema
 configuration.management.export=Exportar idioma
-configuration.management.flag=Para asignarle un s\u00EDmbolo (bandera) a los idiomas nuevos o importados, por favor agregue la clase CSS "b_flag_LANGKEY" al archivo webapp/static/themes/default/all/brasato.css
+configuration.management.flag=Para asignarle un s\u00EDmbolo (bandera) a los idiomas nuevos o importados, por favor agregue la clase CSS "b_flag_LANGKEY" al archivo webapp/static/themes/openolat/all/_icons.scss
 configuration.management.import=Importar idioma
 configuration.management.intro=Por favor, seleccione una de las acciones para administrar los idiomas de OLAT
 configuration.management.package.delete=Eliminar paquetes de idioma
diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_fr.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_fr.properties
index 06540c2addcdace39b4b710f47c944f284b931f7..81ab9dca2053aebc3acae9041761585ce7770549 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_fr.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_fr.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=La langue {0} ne peut pas \u00EAtre effac\
 configuration.management.delete.success=Les langues {0} ont \u00E9t\u00E9 supprim\u00E9es avec succ\u00E8s.
 configuration.management.delete.title=Effacer des langues syst\u00E8me
 configuration.management.export=Exporter la langue
-configuration.management.flag=Pour affecter un symbole de drapeau \u00E0 une langue nouvellement cr\u00E9\u00E9e ou import\u00E9e, ajouter un classe CSS 'b_flag_LANGKEY' dans le fichier webapp/static/themes/default/all/brasato.css
+configuration.management.flag=Pour affecter un symbole de drapeau \u00E0 une langue nouvellement cr\u00E9\u00E9e ou import\u00E9e, ajouter un classe CSS 'b_flag_LANGKEY' dans le fichier webapp/static/themes/openolat/all/_icons.scss
 configuration.management.import=Importer langue
 configuration.management.intro=S\u00E9lectionnez une des actions ci-dessus pour administer les langues.
 configuration.management.package.delete=Effacer les paquets de langues
diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_it.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_it.properties
index 346001936240bc721d97206ea2b884179792b4c9..325a5bb810d99c0fd7f3b98828f77a6331b3b4db 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_it.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_it.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=La lingua {0} non ha potuto essere elimina
 configuration.management.delete.success=Le lingue {0} sono state eliminate.
 configuration.management.delete.title=Eliminazione delle lingue di sistema
 configuration.management.export=Esportare lingua
-configuration.management.flag=Per attribuire il simbolo della bandiera alle lingue generate o importate, aggiunga una classe css "b_flag_LANGKEY" nel file webapp/static/themes/default/all/brasato.css
+configuration.management.flag=Per attribuire il simbolo della bandiera alle lingue generate o importate, aggiunga una classe css "b_flag_LANGKEY" nel file webapp/static/themes/openolat/all/_icons.scss
 configuration.management.import=Importare lingua
 configuration.management.intro=Selezioni una delle azioni sottostanti per amministrare le lingue.
 configuration.management.package.delete=Eliminare pacchetti linguistici
diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_nl_NL.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_nl_NL.properties
index 49ddd5ed322f80b1db34b8b389bd3982eb7572ec..8e8165462c8a4b616345a1e00e5cbe8b634602e9 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_nl_NL.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_nl_NL.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=De taal {0} kan niet verwijderd worden aan
 configuration.management.delete.success=De talen {0} zijn met succes gewist.
 configuration.management.delete.title=Verwijdering van systeemtalen
 configuration.management.export=Exporteer taal
-configuration.management.flag=Om nieuwe of ge\u00EFmporteerde talen een symbool (vlag) toe te kennen, gelieve de CSS klasse toe te voegen aan het bestand webapp/static/themes/default/all/brasato.css.
+configuration.management.flag=Om nieuwe of ge\u00EFmporteerde talen een symbool (vlag) toe te kennen, gelieve de CSS klasse toe te voegen aan het bestand webapp/static/themes/openolat/all/_icons.scss
 configuration.management.import=Importeer taal
 configuration.management.intro=Gelieve \u00E9\u00E9n van onderstaande acties te selecteren om de talen in OLAT te beheren.
 configuration.management.package.delete=Verwijder taalpakketten
diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_pl.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_pl.properties
index da921f2199899bd2e513bbbd7303489a972a51f1..fed84c598c6051a7f2702ffa131c6a91a25c1e30 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_pl.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_pl.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=J\u0119zyk {0} nie mo\u017Ce zosta\u0107 u
 configuration.management.delete.success=J\u0119zyk {0} zosta\u0142 pomy\u015Blnie usuni\u0119ty.
 configuration.management.delete.title=Usuwanie j\u0119zyka systemowego
 configuration.management.export=Eksportuj j\u0119zyk
-configuration.management.flag=Aby przypisa\u0107 nowy lub zaimportowany j\u0119zyk do symbolu (flagi), dodaj klas\u0119 CSS "b_flag_LANGKEY" w pliku webapp/static/themes/default/all/brasato.css
+configuration.management.flag=Aby przypisa\u0107 nowy lub zaimportowany j\u0119zyk do symbolu (flagi), dodaj klas\u0119 CSS "b_flag_LANGKEY" w pliku webapp/static/themes/openolat/all/_icons.scss
 configuration.management.import=Importuj j\u0119zyk
 configuration.management.intro=Wybierz jedn\u0105 z poni\u017Cszych akcji, aby zarz\u0105dza\u0107 j\u0119zykami w OLAT.
 configuration.management.package.delete=Usu\u0144 pakiety j\u0119zykowe
diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_pt_BR.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_pt_BR.properties
index 6c4927e71141024d0f48937f34d69686438f9d74..8b498065817e1e99c05a12e74659ca467e5d1193 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_pt_BR.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_pt_BR.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=O idioma {0} n\u00E3o pode ser removido po
 configuration.management.delete.success=Os idiomas {0} foram removidos com sucesso.
 configuration.management.delete.title=Remo\u00E7\u00E3o dos idiomas do sistema
 configuration.management.export=Exportar idioma
-configuration.management.flag=Para alocar idiomas novos ou importados para um simbolo (bandeira) favor adicione o CSS "b_flag_LANGKEY" para o arquivo webapp/static/themes/default/all/brasato.css
+configuration.management.flag=Para alocar idiomas novos ou importados para um simbolo (bandeira) favor adicione o CSS "b_flag_LANGKEY" para o arquivo webapp/static/themes/openolat/all/_icons.scss
 configuration.management.import=Importar idioma
 configuration.management.intro=Favor selecione uma das a\u00E7\u00F5es a baixo para gerenciar os idiomas do OLAT.
 configuration.management.package.delete=Remova os pacotes de idioma.
diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_zh_CN.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_zh_CN.properties
index e1be4f53e54302b53e12e5b3a85c547f2cb9406d..9861f4d13b6fe5d0049ba5ddee5fb7a66fe7091b 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_zh_CN.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_zh_CN.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=\u7531\u4E8E\u8BED\u8A00{0}\u662F\u6807\u5
 configuration.management.delete.success=\u6210\u529F\u5220\u9664\u8BED\u8A00{0}.
 configuration.management.delete.title=\u5220\u9664\u7CFB\u7EDF\u8BED\u8A00
 configuration.management.export=\u5BFC\u51FA\u8BED\u8A00\u5305
-configuration.management.flag=\u4E3A\u4E86\u5B9A\u4F4D\u65B0\u7684\u6216\u5DF2\u5BFC\u5165\u5230\u6807\u8BC6(\u7279\u6B8A\u8BB0\u53F7)\u7684\u8BED\u8A00\uFF0C\u8BF7\u60A8\u6DFB\u52A0CSS\u6837\u5F0F "b_flag_LANGKEY" \u5230\u6587\u4EF6 webapp/static/themes/default/all/brasato.css \u4E2D\u3002
+configuration.management.flag=\u4E3A\u4E86\u5B9A\u4F4D\u65B0\u7684\u6216\u5DF2\u5BFC\u5165\u5230\u6807\u8BC6(\u7279\u6B8A\u8BB0\u53F7)\u7684\u8BED\u8A00\uFF0C\u8BF7\u60A8\u6DFB\u52A0CSS\u6837\u5F0F "b_flag_LANGKEY" \u5230\u6587\u4EF6 webapp/static/themes/openolat/all/_icons.scss \u4E2D\u3002
 configuration.management.import=\u5BFC\u5165\u8BED\u8A00
 configuration.management.intro=\u8BF7\u9009\u62E9\u5176\u4E2D\u4E0B\u9762\u4E00\u4E2A\u52A8\u4F5C\u6765\u7BA1\u7406OLAT\u7684\u8BED\u8A00\u3002
 configuration.management.package.delete=\u5220\u9664\u8BED\u8A00\u5305
diff --git a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_zh_TW.properties b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_zh_TW.properties
index 266e5e5bd43dd33ddc01fcfffe2cfe88011a4dad..ed85fe5e4ad6fbc7a040cfeb70868b74154736b0 100644
--- a/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_zh_TW.properties
+++ b/src/main/java/org/olat/core/util/i18n/ui/_i18n/LocalStrings_zh_TW.properties
@@ -45,7 +45,7 @@ configuration.management.delete.error=\u8A9E\u8A00 {0} \u7121\u6CD5\u88AB\u522A\
 configuration.management.delete.success=\u8A9E\u8A00 {0} \u5DF2\u88AB\u6210\u529F\u522A\u9664\u4E86\u3002
 configuration.management.delete.title=\u522A\u9664\u7CFB\u7D71\u8A9E\u8A00
 configuration.management.export=\u532F\u51FA\u8A9E\u8A00
-configuration.management.flag=\u70BA\u4E86\u5206\u914D\u65B0\u7684\u6216\u532F\u5165\u7684\u8A9E\u8A00\u5230\u4E00\u500B\u8C61\u5FB5(\u570B\u65D7)\uFF0C\u8ACB\u65B0\u589E CSS \u985E\u5225 "b_flag_LANGKEY" \u5230\u6A94\u6848 webapp/static/themes/default/all/brasato.css
+configuration.management.flag=\u70BA\u4E86\u5206\u914D\u65B0\u7684\u6216\u532F\u5165\u7684\u8A9E\u8A00\u5230\u4E00\u500B\u8C61\u5FB5(\u570B\u65D7)\uFF0C\u8ACB\u65B0\u589E CSS \u985E\u5225 "b_flag_LANGKEY" \u5230\u6A94\u6848 webapp/static/themes/openolat/all/_icons.scss
 configuration.management.import=\u532F\u5165\u8A9E\u8A00
 configuration.management.intro=\u8ACB\u9078\u64C7\u4EE5\u4E0B\u7684\u884C\u52D5\u4F86\u7BA1\u7406 OLAT \u7684\u8A9E\u8A00\u3002
 configuration.management.package.delete=\u522A\u9664\u8A9E\u8A00\u5957\u4EF6