Adding AT&T workflow documentation

Change-Id: I9b05dba9132c02422b579cd95c3578899280f00f
diff --git a/styles/website.css b/styles/website.css
index 62fe48f..0957a64 100644
--- a/styles/website.css
+++ b/styles/website.css
@@ -1,5 +1,5 @@
 .page-inner {
-    max-width: 95% !important;
+    max-width: 85% !important;
 }
 
 .page-toc {