UI - Expand/Collapse style changes

Author: Bangarraju-Microsoft

src/ContentProcessorWeb/src/Pages/DefaultPage/Panels.styles.scss

@@ -216,6 +216,11 @@
   background-color: #f0f0f0;
   cursor: pointer;
   min-width: 10px !important;
-  height: 170px;
-  padding: 10px !important;
+
+  height: 172px;
+  padding: 16px 5px !important;
+  text-transform: uppercase;
+  font-size: 12px !important;
+  letter-spacing: 1px;
+  word-spacing: 3px;
 }