#WebMailNavigationLeft,
#WebMailNavigation,
#divFolderTreeContent,
#divFolderTree,
.clsFramedContentMenu
{
    display:none;
}

#divMessageViewer,
#tblMessageViewer,
#vmvMessageViewer_lblMessageBody
{
    position:absolute;
    margin:0;
    top:0;
    left:0;
    width:100% !important;
    height:auto !important;
    overflow:visible;
}

#MessageViewerMessageBody
{
    width:100% !important;
    height:auto !important;
    overflow:visible;
}

#MessageViewerHeader,
.MessageViewerLabelMessage
{
    margin:0;
    padding:0;
    font-weight:bold;
    font-size:medium;
}