diff --git a/styles/output.css b/styles/output.css
--- a/styles/output.css
+++ b/styles/output.css
@@ -55,7 +55,7 @@ td{
 .permuteNum { border-bottom: 1px solid #000; font-weight: bold; color: #fff; background: #222; }
 
 #tabs table {
-  clear: all;
+  clear: both;
 }
 
 #tabs ul {
@@ -96,4 +96,5 @@ margin-bottom: 2px;
   max-width: 650px;
   margin: auto;
 }
-#tabs li, .ui-corner-all, .ui-corner-top { border: none;!important, background: none!important; }
+#tabs li, .ui-corner-all, .ui-corner-top { background: none!important; }
+#tabs li { border: none!important; }