SONAR-5570 Improve the hover effect of treemap blocks

diff --git a/server/sonar-web/src/main/less/style.less b/server/sonar-web/src/main/less/style.less
index d8638486ccb8f9ef6eca04ca9650a7d0523a167b..11fd151d020d87175d78c44afb3501935fecf0a5 100644 (file)
--- a/server/sonar-web/src/main/less/style.less
+++ b/server/sonar-web/src/main/less/style.less
@@ -2828,11 +2828,6 @@ text.max-results-reached-message {
 
 .sonar-d3 .treemap-cell-drilldown {
   cursor: pointer;
-  .trans;
-
-  &:hover .treemap-inner {
-    text-decoration: underline;
-  }
 }
 
 .sonar-d3 .treemap-inner {