header{
    height: 91px;
  }
#mySidebar{    
    background-color:black;    
    z-index:3;width:250px;font-weight:bold;display:none;right:0;
}

div > a {
    font-size: small;    
}
#demoDropRetratos {
    background-color: black;
    color: white;

}

#demoDrop {
    background-color: black;
    color: white;
}
#demoDrop1 {
    background-color: black;
    color: white;
}