changed to pointer

src/main/webapp/app/teaserContent/teaserContent.component.scss

+angular-tag-cloud span {
+  cursor: pointer;
+}
+
 @media only screen and (max-width: 768px) {
   thead {
     display: none;
@@ -29,13 +33,33 @@
 }
 
 /* font sizes */
-::ng-deep angular-tag-cloud.teaserCloud span.w10 { font-size: 350%; }
-::ng-deep angular-tag-cloud.teaserCloud span.w9 { font-size: 310%; }
-::ng-deep angular-tag-cloud.teaserCloud span.w8 { font-size: 270%; }
-::ng-deep angular-tag-cloud.teaserCloud span.w7 { font-size: 240%; }
-::ng-deep angular-tag-cloud.teaserCloud span.w6 { font-size: 210%; }
-::ng-deep angular-tag-cloud.teaserCloud span.w5 { font-size: 180%; }
-::ng-deep angular-tag-cloud.teaserCloud span.w4 { font-size: 160%; }
-::ng-deep angular-tag-cloud.teaserCloud span.w3 { font-size: 140%; }
-::ng-deep angular-tag-cloud.teaserCloud span.w2 { font-size: 120%; }
-::ng-deep angular-tag-cloud.teaserCloud span.w1 { font-size: 100%; }
+::ng-deep angular-tag-cloud.teaserCloud span.w10 {
+  font-size: 350%;
+}
+::ng-deep angular-tag-cloud.teaserCloud span.w9 {
+  font-size: 310%;
+}
+::ng-deep angular-tag-cloud.teaserCloud span.w8 {
+  font-size: 270%;
+}
+::ng-deep angular-tag-cloud.teaserCloud span.w7 {
+  font-size: 240%;
+}
+::ng-deep angular-tag-cloud.teaserCloud span.w6 {
+  font-size: 210%;
+}
+::ng-deep angular-tag-cloud.teaserCloud span.w5 {
+  font-size: 180%;
+}
+::ng-deep angular-tag-cloud.teaserCloud span.w4 {
+  font-size: 160%;
+}
+::ng-deep angular-tag-cloud.teaserCloud span.w3 {
+  font-size: 140%;
+}
+::ng-deep angular-tag-cloud.teaserCloud span.w2 {
+  font-size: 120%;
+}
+::ng-deep angular-tag-cloud.teaserCloud span.w1 {
+  font-size: 100%;
+}