span.mceItemNbsp {background: #DDD}
td.mceSelected, th.mceSelected {background-color:#3399ff !important}
img {border:0;}
-table {cursor:default}
+table, img, hr, .mceItemAnchor {cursor:default}
table td, table th {cursor:text}
ins {border-bottom:1px solid green; text-decoration: none; color:green}
del {color:red; text-decoration:line-through}