Finishing education & combining and minifying css

stylesheets/screen.css

@@ -18,6 +18,11 @@ a:active
 	color: #666;
 }
 
+abbr
+{
+	border-bottom: 1px dotted #999;
+}
+
 article
 {
 	margin: 0 auto;
@@ -25,11 +30,6 @@ article
 	width: 90%;
 }
 
-dd
-{
-	text-indent: 2em;
-}
-
 div
 {
 	margin: 0;
@@ -80,6 +80,11 @@ hr
 	border-bottom: 1px solid #333;
 }
 
+p
+{
+	text-indent: 2em;
+}
+
 section header
 {
 	float: left;
@@ -114,6 +119,13 @@ time
 	font-style: oblique;
 }
 
+/*
+ul li ul
+{
+	margin-left: 0.5em;
+}
+*/
+
 .divider
 {
 	margin: 0 1em;