diff --git a/css/main.css b/css/main.css
index 41c06cf..747b34a 100644
--- a/css/main.css
+++ b/css/main.css
@@ -161,7 +161,6 @@ body {
 
 .reveal ul ul,
 .reveal ul ol,
-
 .reveal ol ol,
 .reveal ol ul {
 	display: block;
@@ -210,6 +209,16 @@ body {
 	font-family: monospace;
 }
 
+.reveal table th, 
+.reveal table td {
+ 	 text-align: left;
+ 	 padding-right: .3em;
+}
+
+.reveal table th {
+ 	 text-shadow: rgb(255,255,255) 1px 1px 2px;
+}
+
 .reveal small {
 	font-size: 60%;
 	line-height: 1em;