body{
    display: flex;
    justify-content: center;
}

#contenedor{
    background: #63D6F7;
    padding: 2rem;
    border: 4px solid black;
    width: 40%;
    height: auto;
}

#generar{
    width: 40%;
    background: blue;
    color: white;
    padding: 1rem;
    font-size: 1rem;
    font-weight: bold;
    border: none;
}

#generar:hover{
    background: #1810A5;
}

#copiar{
    width: 30%;
    color: white;
    background: #F7B55A;
    padding: 1rem;
    font-size: 1rem;
    font-weight: bold;
    border: none;
}

#copiar:hover{
    background: #CE8C10;
}

#frase{
    font-size: 2.5rem;
    font-weight: bold;
    padding-bottom: 2rem;
    border-bottom: 0.2rem solid black;
}

#autor{
    margin-top: 0;
    color: gray;
}

#aviso{
    text-align: center;
    font-size: 1.2rem;
}