refs #17609 [master] Adapt mouse hover over active element to the one for keyboard

* For moese hover add the underline and change backgroundcolor

themes/finc/scss/compiled.scss

@@ -2055,6 +2055,14 @@ footer {
 
 //// Sources List - END
 
+.browse-item.active {
+  &:focus,
+  &:hover {
+    background-color: $brand-primary;
+    text-decoration: underline;
+  }
+}
+
 // MAIN CONTENT - END
 
 // SIDEBAR