change the ung.css to fix the layout

UNGProject/css/ung.css

@@ -247,12 +247,12 @@ div.main {
 }
 /***************** UNG main page ********************/
     /* left */
-div.main-left {
+#content .main-left {
     border-right: 4px solid #BBCCFF;
     background-color: #DAE6F6;
-    height: 100%;
+    height: 400px;
     margin-left: -4px;
-    width: 12em;
+    width: 15%;
     margin-top: -0.6em;
     overflow:auto;
     float:left;
@@ -360,7 +360,8 @@ div.listbox-domain-tree-container select {
     display: none;
 }
 .tree-open, .tree-closed {
-    background: none repeat scroll 0 0 #FFFFFF;
+    color:black;
+    background: #FFFFFF;
     border: medium none;
     cursor: pointer;
     margin-left: 1em;
@@ -369,11 +370,12 @@ div.listbox-domain-tree-container select {
 
 
     /* right */
-div.main-right {
+#content .main-right {
     height: 100%;
     margin-top: -0.6em;
-    float:right;
-    margin-left: -3px;
+    width:85%;
+    float:left;
+    margin-left:0px;
 }
 div.main-right fieldset.widget {
     margin-top: 5px;