diff --git a/css/style.css b/css/style.css
index 406f043a..5dd91a5c 100644
--- a/css/style.css
+++ b/css/style.css
@@ -16,7 +16,7 @@ nav#mainmenu {
     position: fixed;
     color: white;
     width: 100%;
-    z-index: 3;
+    z-index: 4;
 }
 
 nav#mainmenu a {
@@ -72,6 +72,11 @@ a {
 	white-space: nowrap;
 }
 
+.table > tbody > tr > td {
+    /* fix bootstrap uglyness */
+    vertical-align: middle;
+}
+
 div.container div.blockBody:nth-of-type(2) table{table-layout:fixed;}
 div.container div.blockBody:nth-of-type(2) table tr:first-of-type th:first-of-type, div.container div.blockBody:nth-of-type(2) table tr:first-of-type th:nth-of-type(5){width:10%;}
 div.container div.blockBody:nth-of-type(2) table tr:first-of-type th:nth-of-type(3){width:15%;}