diff -r 559da0ee9bb7 -r 65d5a0ca49ae web/lightpit.css
--- a/web/lightpit.css	Sun Apr 08 14:41:10 2018 +0200
+++ b/web/lightpit.css	Sun Apr 08 15:34:11 2018 +0200
@@ -33,7 +33,7 @@
 
 body {
     background: white;
-    font-family: sans-serif;
+    font-family: serif;
     
     border-color: #505050;
     border-style: solid;
@@ -42,6 +42,10 @@
     color: #1c202e;
 }
 
+h1, h2, h3, h4, #mainMenu, #subMenu {
+    font-family: sans-serif;
+}
+
 a {
     color: #3060f8;
     text-decoration: none;
@@ -52,7 +56,7 @@
     display: flex;
     flex-flow: row wrap;
     background: #f0f0f5;
-    font-size: large;
+    font-size: larger;
 }
 
 #subMenu {
@@ -82,26 +86,42 @@
     padding: 1em;
 }
 
-table {
+th {
+    text-align: left;
+}
+
+table.datatable {
+    width: 100%;
     border-style: solid;
     border-width: 1pt;
     border-color: black;
     border-collapse: collapse;
 }
 
-th {
-    text-align: left;
+table.datatable th {
     font-weight: bold;
     background: lightsteelblue;
 }
 
-th, td {
+table.datatable th, table.datatable td {
     border-style: solid;
     border-width: 1pt;
     border-color: black;
     padding: .4em;
 }
 
-tr:nth-child(2n) {
+table.datatable tr:nth-child(2n) {
     background: lightblue;
 }
+
+.hcenter {
+    text-align: center;
+}
+
+.smalltext {
+    font-size: smaller;
+}
+
+.nowrap {
+    white-space: nowrap;
+}
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