diff --git a/src/app/affiliations/affiliations.component.css b/src/app/affiliations/affiliations.component.css
deleted file mode 100644
index f204cd4..0000000
--- a/src/app/affiliations/affiliations.component.css
+++ /dev/null
@@ -1,14 +0,0 @@
-.affiliationCard {
-	width: 260px !important;
-	height: 260px !important;
-}
-.supportingOrganizations img, svg {
-	-webkit-filter: grayscale(1);
-	filter: grayscale(1);
-	transition-duration: 0.3s;
-}
-.supportingOrganizations a:hover img, svg {
-	-webkit-filter: grayscale(0);
-	filter: grayscale(0);
-	transition-duration: 0.3s;
-}
\ No newline at end of file
diff --git a/src/app/affiliations/affiliations.component.less b/src/app/affiliations/affiliations.component.less
new file mode 100644
index 0000000..fb5e5ca
--- /dev/null
+++ b/src/app/affiliations/affiliations.component.less
@@ -0,0 +1,18 @@
+.affiliationCard {
+	width: 260px !important;
+	height: 260px !important;
+}
+
+.supportingOrganizations a {
+	img, svg {
+		-webkit-filter: grayscale(1);
+		filter: grayscale(1);
+		transition-duration: 0.3s;
+	}
+
+	&:hover {
+		-webkit-filter: grayscale(0);
+		filter: grayscale(0);
+		transition-duration: 0.3s;
+	}
+}
diff --git a/src/app/affiliations/affiliations.component.ts b/src/app/affiliations/affiliations.component.ts
index 87b49fb..c980b4f 100644
--- a/src/app/affiliations/affiliations.component.ts
+++ b/src/app/affiliations/affiliations.component.ts
@@ -14,7 +14,7 @@ import {properties} from "../../environments/environment";
 @Component({
   selector: 'affiliations',
   templateUrl: './affiliations.component.html',
-	styleUrls: ['./affiliations.component.css']
+	styleUrls: ['./affiliations.component.less']
 })
 export class AffiliationsComponent {
   @Input() getAffiliationsFromAPI: boolean = false;
diff --git a/src/app/claims/linking/linkingGeneric.component.css b/src/app/claims/linking/linkingGeneric.component.css
deleted file mode 100644
index 9475f1e..0000000
--- a/src/app/claims/linking/linkingGeneric.component.css
+++ /dev/null
@@ -1,4 +0,0 @@
-.linksbasket{
-    background-color: var(--primary-background-color) opacity 0.1;
-}
-
diff --git a/src/app/claims/linking/linkingGeneric.component.ts b/src/app/claims/linking/linkingGeneric.component.ts
index 76e00a8..dffdd46 100644
--- a/src/app/claims/linking/linkingGeneric.component.ts
+++ b/src/app/claims/linking/linkingGeneric.component.ts
@@ -7,9 +7,7 @@ import {properties} from "../../../environments/environment";
 
 @Component({
     selector: 'openaire-linking-generic',
-    template: `<linking-generic [communityId]=communityId [piwikSiteId]="piwikSiteId" pageTitle="Linking"></linking-generic>`,
-    styleUrls:['./linkingGeneric.component.css']
-
+    template: `<linking-generic [communityId]=communityId [piwikSiteId]="piwikSiteId" pageTitle="Linking"></linking-generic>`
 })
 export class OpenaireLinkingComponent {
   communityId:string;
diff --git a/src/app/communities/communities.component.css b/src/app/communities/communities.component.less
similarity index 100%
rename from src/app/communities/communities.component.css
rename to src/app/communities/communities.component.less
diff --git a/src/app/communities/communities.component.ts b/src/app/communities/communities.component.ts
index dc8445b..1a6c780 100644
--- a/src/app/communities/communities.component.ts
+++ b/src/app/communities/communities.component.ts
@@ -23,7 +23,7 @@ import {OpenaireEntities} from "../openaireLibrary/utils/properties/searchFields
 @Component({
   selector: 'communities',
   templateUrl: 'communities.component.html',
-	styleUrls: ['communities.component.css']
+	styleUrls: ['communities.component.less']
 })
 
 export class CommunitiesComponent implements OnInit, OnDestroy, AfterViewInit {
diff --git a/src/app/community/community.component.html b/src/app/community/community.component.html
index fa3ae7b..c24c6c9 100644
--- a/src/app/community/community.component.html
+++ b/src/app/community/community.component.html
@@ -525,8 +525,8 @@
 										</ul>
 									</div>
 									<div class="">
-										<a class="uk-position-center-left blur-background" uk-slider-item="previous"><span uk-icon="chevron-left"></span></a>
-										<a class="uk-position-center-right blur-background" uk-slider-item="next"><span uk-icon="chevron-right"></span></a>
+										<a class="uk-position-center-left uk-blur-background" uk-slider-item="previous"><span uk-icon="chevron-left"></span></a>
+										<a class="uk-position-center-right uk-blur-background" uk-slider-item="next"><span uk-icon="chevron-right"></span></a>
 									</div>
 								</div>
 							</div>
diff --git a/src/app/community/community.component.ts b/src/app/community/community.component.ts
index 2dc9355..767cbb1 100644
--- a/src/app/community/community.component.ts
+++ b/src/app/community/community.component.ts
@@ -43,16 +43,7 @@ import {OpenaireEntities} from '../openaireLibrary/utils/properties/searchFields
 					bottom: 0;
 					left: 0;
 					right: 0;
-					border-bottom: 2px solid #eaeaea;
-			}
-			.featuredTab, .uk-active a.featuredTab{
-					color:#E96439 !important;
-			}
-			.blur-background {
-					background-color: var(--landing-default-color);
-			}
-			.blur-background {
-					background: rgba(var(--landing-default-color-rgb), 0.80);
+					border-bottom: 1px solid #eaeaea;
 			}
 		`
   ]
diff --git a/src/app/learn-how/learn-how.component.css b/src/app/learn-how/learn-how.component.less
similarity index 100%
rename from src/app/learn-how/learn-how.component.css
rename to src/app/learn-how/learn-how.component.less
diff --git a/src/app/learn-how/learn-how.component.ts b/src/app/learn-how/learn-how.component.ts
index 8fde2ed..6540d31 100644
--- a/src/app/learn-how/learn-how.component.ts
+++ b/src/app/learn-how/learn-how.component.ts
@@ -213,7 +213,7 @@ import {properties} from "../../environments/environment";
 			<a class="uk-button uk-button-primary uk-text-uppercase uk-margin-medium-top uk-margin-medium-bottom" routerLink="/contact-us">Contact us</a>
 		</div>
   `,
-  styleUrls: ['learn-how.component.css']
+  styleUrls: ['learn-how.component.less']
 })
 export class LearnHowComponent implements OnInit {
   public pageContents = null;
diff --git a/src/app/openaireLibrary b/src/app/openaireLibrary
index 13a3590..2c289af 160000
--- a/src/app/openaireLibrary
+++ b/src/app/openaireLibrary
@@ -1 +1 @@
-Subproject commit 13a35905597e1086d2d7e9fff3b55fce3e3e2a45
+Subproject commit 2c289af1e633b9c4bc242bd256d66c287155d8ed
diff --git a/src/assets/common-assets b/src/assets/common-assets
index d577c6d..5f6ce90 160000
--- a/src/assets/common-assets
+++ b/src/assets/common-assets
@@ -1 +1 @@
-Subproject commit d577c6d69a55901e319cf0cf5b93f900f1cdeaab
+Subproject commit 5f6ce90db8213df9d88cff0231b0913543d2ed36
diff --git a/src/assets/openaire-theme b/src/assets/openaire-theme
index a61c749..84d1673 160000
--- a/src/assets/openaire-theme
+++ b/src/assets/openaire-theme
@@ -1 +1 @@
-Subproject commit a61c749816accd456cf30c9e4983d61282f28a89
+Subproject commit 84d1673acc7f9368d219670c0c170d305b84ef7a