changed the hover color of the filter items

lib/assets/stylesheets/reporting_engine/reporting.css.erb

@@ -257,7 +257,7 @@ fieldset.collapsible.header_collapsible legend.in_row {
 }
 
 .group_by_label.hover {
-  background-color: #24B3E7 !important;
+  background-color: #06799F !important;
 }
 
 .group_by_remove {
@@ -271,7 +271,7 @@ fieldset.collapsible.header_collapsible legend.in_row {
 }
 
 .group_by_remove.hover {
-  background-color: #24B3E7 !important;
+  background-color: #06799F !important;
 }
 
 /* Overwrite normal h3 definition - a h-tag is needed for accessibility purposes */
@@ -308,7 +308,7 @@ h3.reporting_formatting {
 }
 
 .arrow_left.hover {
-  border-color: #24B3E7 #24B3E7 #24B3E7 transparent !important;
+  border-color: #06799F #06799F #06799F transparent !important;
 }
 
 .arrow_right {
@@ -316,7 +316,7 @@ h3.reporting_formatting {
 }
 
 .arrow_right.hover {
-  border-color: transparent transparent transparent #24B3E7 !important;
+  border-color: transparent transparent transparent #06799F !important;
 }
 
 .arrow_group_by_caption {