feature(EJ2-4293): add new font family feature

Author: pipeline

styles/index.css

@@ -2,9 +2,14 @@ html,
 body {
     height: 100%;
     overflow: hidden;
-    font-family: Roboto, Segoe UI;
+    font-family: "Segoe UI","GeezaPro","DejaVu Serif", "sans-serif";
 }
 
+.material {
+    font-family: "Roboto","Segoe UI","GeezaPro","DejaVu Serif", "sans-serif";
+}
+
+
 .sample-browser {
     width: 100%;
     height: 100%;