diff -r 785820da6485 -r c9c6abf167c7 src/main/webapp/lightpit.css
--- a/src/main/webapp/lightpit.css	Tue Aug 03 12:22:10 2021 +0200
+++ b/src/main/webapp/lightpit.css	Tue Aug 03 13:41:32 2021 +0200
@@ -198,6 +198,7 @@
 
 table.formtable tbody td > * {
     width: 100%;
+    margin: 0;
     box-sizing: border-box;
 }
 
@@ -238,7 +239,7 @@
 }
 
 .info-box, .error-box, .warn-box {
-    margin: 2em;
+    margin: 1.5em;
     border-style: dashed;
     border-width: thin;
     border-color: deepskyblue;
@@ -246,11 +247,15 @@
 }
 
 .error-box {
+    border-style: outset;
     border-color: red;
+    background: lightcoral;
 }
 
 .warn-box {
+    border-style: outset;
     border-color: gold;
+    background: lightgoldenrodyellow;
 }
 
 .table {