diff --git a/htdocs/css/mdview.css b/htdocs/css/mdview.css
index 73fd4f47..059abb80 100755
--- a/htdocs/css/mdview.css
+++ b/htdocs/css/mdview.css
@@ -35,6 +35,7 @@ h2 {clear:both;}
 #authors h2{float:left;font-size:16px;clear:left;margin:2px;border-bottom:1px dashed #ccc;width:95%;}
 
 #abstract{text-indent:2em;}
+#abstract table,#abstract th,#abstract td{border:1px solid #ccc;}
 #related,#literature{float:left;text-indent:2em; width:50%;white-space:normal;word-break:break-word;overflow:hidden;}
 #related ul,#literature ul{list-style-type:decimal;list-style-position:inside;}
 #related li,#literature li{margin-left:-30px;}