body{
    background-color: black;
    text-align: center;
    align-items: center;
    align-content: center;
}
label{
    color: white;
    text-align: center;
}
h1{
    color: white;
    text-align: center;
}
#primero{
    
    width: 390px;
    height: 400px;
    margin-left: auto;
    margin-right: auto;
}
div{
    text-align: justify;
    
    
}