div{
    margin: auto;
}

#datos, label{
    width: 70%;
}

div{
    margin: auto;
}

fieldset{
    font-size: 14px;
}
.contenedor{
    color: white;
    width: 80%;
    margin: 1.6em auto;
    padding: 2%;
    border: 2px solid rgb(48, 1, 1);
    background-color: black;
}

form{
    background-color: #161616;
}
#btn{
    width: 10%;
    padding: 0.5%;
    align-items: center;
}

body{
    background-color: seashell;
}