dist/sass/patternfly/_popovers.scss in patternfly-sass-3.44.0 vs dist/sass/patternfly/_popovers.scss in patternfly-sass-3.45.0

@@ -28,5 +28,11 @@
   }
   &.closable {
     padding-right: 30px;
   }
 }
+.popover-pf-info {
+  color: $color-pf-black-900;
+    &:hover, &:active {
+      color : $color-pf-blue-500;
+    }
+}