some style

polls/static/polls/style.css

@@ -3,6 +3,20 @@ li a {
 }
 
 body {
-    background: white url("images/background.jpg") no-repeat;
+    background: white;
     background-position: top;
+    font-size: 200%;
+}
+
+h1 {
+  text-align: center;
+}
+
+div {
+  text-align: center;
+}
+ul {
+  display: inline-block;
+  padding: 0;
+  margin: 0;
 }