Impact analysis display: cosmetics on tooltips: widen a bit the tooltips and prevent the text from overflowing horizontally.

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@4224 a333f486-631f-4898-b8df-5754b55c2be0

css/light-grey.css

@@ -1449,6 +1449,8 @@ div.ui-dialog-header {
 .ui-tooltip {
   padding: 10px 10px;
   box-shadow: 0 0 7px black;
+  max-width: 350px;
+  overflow: hidden;
 }
 .ui-tooltip .arrow {
   width: 70px;

css/light-grey.scss

@@ -1539,6 +1539,8 @@ div.ui-dialog-header {
 .ui-tooltip {
 	padding: 10px 10px;
 	box-shadow: 0 0 7px black;
+	max-width: 350px;
+	overflow: hidden;
 }
 .ui-tooltip .arrow {
 	width: 70px;