Reduce verical padding on header

Fixes #9
diff --git a/static/css/style.less b/static/css/style.less
index 09eecad..aadbd3b 100644
--- a/static/css/style.less
+++ b/static/css/style.less
@@ -99,7 +99,7 @@
   margin: auto;
 
   header {
-    padding: 20px @horiz_pad 20px @horiz_pad;
+    padding: 0px @horiz_pad 0px @horiz_pad;
     border-top: @border_color 1px solid;
     border-bottom: @border_color 1px solid;
     text-align: center;
@@ -262,6 +262,7 @@
     overflow-y: hidden;
 
     header {
+      padding: 10px @horiz_pad 10px @horiz_pad;
       border-top: 0;
       text-align: left;
     }