Small corrections of the dashboard notifications style

Author: birdofpreyru

app/my-dashboard/notifications/news.json

@@ -11,8 +11,6 @@
     "live": false,
     "liveExpand": false,
     "customTag": {
-      "color": "red",
-      "background": "blue",
       "text": "Announcement"
     }
   },

assets/css/directives/notification.directive.scss

@@ -1,7 +1,7 @@
 @import 'topcoder/tc-includes';
 
 .notification{
-  margin-bottom: 1px;
+  margin-bottom: 24px;
   .live{
     width: 50px;
     height: 30px;
@@ -28,7 +28,7 @@
     color: $white;
     font-size: 18px;
     height: 60px;
-    background: linear-gradient(to bottom, gainsboro 0%, silver 50%, lightgray 100%);
+    background: linear-gradient(to bottom, silver 0%, gray 35%, #747474 55%, gray 70%, silver 100%);
     padding: 0 15px;
     .live{
       margin-right: 12px;
@@ -74,8 +74,7 @@
       flex: 1;
       height: 100%;
       position: relative;
-      background: linear-gradient(to bottom, darkgray 0%, #444 50%, gray 100%);
-      opacity: 0.8;
+      background: linear-gradient(to bottom, #20a6e2 0%, rgba(92, 130, 219, 0.8) 45%, rgba(161, 127, 221, 0.75) 100%);
     }
     .header{
       font-weight: bold;