.mesWindow{border:#666 1px solid;background:#fff;display:block; position:fixed; margin-top:-100px}
* html .mesWindow{border:#666 1px solid;background:#fff;display:block; position:absolute;margin-top:-100px}
.mesWindowTop{border-bottom:#eee 1px solid;margin-left:4px;padding:3px;font-weight:bold;text-align:left;font-size:12px;}
.mesWindowContent{margin:4px;font-size:12px;}
.mesWindow .close{height:15px;width:28px;border:none;cursor:pointer;text-decoration:underline;background:#fff}