Cleaned up some css

src/timeline/component/css/item.css

@@ -57,10 +57,6 @@
   max-width: 100%;
 }
 
-.vis.timeline .item.range.overflow .content {
-  overflow: visible;
-}
-
 .vis.timeline .item.line {
   padding: 0;
   position: absolute;

test/timeline.html

@@ -15,15 +15,6 @@
     #visualization .itemset {
       /*background: rgba(255, 255, 0, 0.5);*/
     }
-
-    /*
-    .vis.timeline .item.range .content {
-      overflow: hidden;
-      max-width: none;
-    }
-    */
-
-
   </style>
 
 </head>
@@ -79,12 +70,7 @@
     {_id: 2, content: 'item 2', start: now.clone().add('days', -2).toDate() },
     {_id: 3, content: 'item 3', start: now.clone().add('days', 2).toDate()},
     {
-      _id: 4, content: 'item 4 asdfjkadsf adksfk adskfadks aksdfk asdfkkadkskafdskdfs ',
-      start: now.clone().add('days', 0).toDate(),
-      end: now.clone().add('days', 7).toDate(), className: 'overflow'
-    },
-    {
-      _id: 7, content: 'item 7 asdfjkadsf adksfk adskfadks aksdfk asdfkkadkskafdskdfs ',
+      _id: 4, content: 'item 4 ',
       start: now.clone().add('days', 0).toDate(),
       end: now.clone().add('days', 7).toDate()
     },