[IMP] improved CSS of empty lists

bzr revid: fp@openerp.com-20120519092825-kdvof375nllou04k

addons/web/static/src/css/base.css

@@ -56,7 +56,6 @@
 }
 .openerp th, .openerp td {
   padding: 0;
-  line-height: 18px;
   text-align: left;
 }
 .openerp th {
@@ -730,6 +729,10 @@
 .openerp .oe_menu_more_container .oe_menu_more li a {
   white-space: nowrap;
 }
+.oe_leftbar {
+  line-height: 18px;
+}
+
 .openerp .oe_secondary_menu_section {
   font-weight: bold;
   margin-left: 8px;
@@ -1358,11 +1361,12 @@
 }
 .openerp .oe_view_nocontent > img {
   float: left;
-  margin-right: 1.5em;
+  margin: 1.5em;
 }
 .openerp .oe_view_nocontent > div {
   overflow: hidden;
-  padding: 6px;
+  padding: 35px 0px 0px 0px;
+  max-width: 700px;
   font-size: 125%;
 }
 .openerp .oe_view_topbar {