.download_note{ 
position: fixed;background: #fff; width:180px;border:#ddd 1px solid; text-align:center;top: 100px;left:0;right:0; margin:auto;z-index:99999; height:60px;
    font-weight: bold;
    font-family: ΢ÈíÑźÚ;
    padding: 5px;
	color:#000000;
}
.close{float:right;font-size:18px;padding:6px;}