diff --git a/htdocs/css/community.css b/htdocs/css/community.css
index 91862e98..b96123c7 100755
--- a/htdocs/css/community.css
+++ b/htdocs/css/community.css
@@ -1,3 +1,4 @@
+#index{width:1000px;margin:0 auto;}
 .logo{float:right;margin-left:10px;margin-bottom:15px;text-align:center;}
 .preface
 {
@@ -32,12 +33,13 @@ h2 a, h2 a:visited{padding-right:20px;color:#808080;background-image:url(/images
 #forumcontent
 {
     float:left;
-    padding:10px;
+    padding:10px;
+    width:600px;
     border-bottom:1px dotted gray;
 }
 #forumcontent ul
 {
-    list-style:none;
+    list-style:decimal;
     padding-left:10px;
 }
 #forumintro
@@ -64,7 +66,7 @@ h2 a, h2 a:visited{padding-right:20px;color:#808080;background-image:url(/images
 }
 
 #leftPanel{margin-left:10px;float:left; width:200px;}
-#leftPanel .title
+#leftPanel .title,  h3
 {
 	border-bottom: #5D657C 1px solid;
 	border-top: #5D657C 1px solid;
@@ -74,10 +76,11 @@ h2 a, h2 a:visited{padding-right:20px;color:#808080;background-image:url(/images
 	padding-left: 15px;
 	font-weight: bold;
 	margin-bottom: 0px;
-	background-color: #e6edea;
+	background-color: #e6edea;
+	overflow:hidden;
 }
 #rightPanel
 {
     float:left;
-    margin-left:20px;
+    margin-left:20px;
 }
diff --git a/htdocs/css/knowledge.css b/htdocs/css/knowledge.css
index c65e8d08..0704c0d2 100755
--- a/htdocs/css/knowledge.css
+++ b/htdocs/css/knowledge.css
@@ -1,3 +1,4 @@
+#index{width:1000px;margin:0 auto;}
 #leftPanel{float:left; width:220px;}
 #leftPanel .title
 {
diff --git a/htdocs/css/mdreview.css b/htdocs/css/mdreview.css
index c22e414e..5e63f406 100644
--- a/htdocs/css/mdreview.css
+++ b/htdocs/css/mdreview.css
@@ -36,7 +36,7 @@ input.q{width:200px;}
 
 #abstract{width:100%;overflow:hidden;}
 #abstract p {text-indent:24px;font-size:12px;line-height:24px;}
-#abstract p img.thumb{float:left;margin-right:10px;}
+#abstract p img.thumb{float:right;margin-left:10px;}
 
 .reviewlist {width:100%;overflow:hidden;margin:0 auto; float:left;}
 .reviewlist li:nth-child(even) {}