.window{    
    display:none;    
    width:300px;    
    height:25px;    
    position:absolute;    
    left:0;    
    top:0;    
    background:#B22222;    
    z-index:9900;    
    padding:10px;    
    border-radius:10px;
    font-family:"Trebuchet MS", Arial, Helvetica, sans-serif; 
    font-size:22px; 
    color:#FFF;   /*Cor da fonte do aviso*/ 
} 

#mascara{    
    display:none;    
    position:absolute;    
    left:0;    
    top:0;    
    z-index:9000;    
    background-color:#CCC;
} 

.fechar{
    display:block; 
    text-align:right;
}
