body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
    font-family: Arial, sans-serif;
}

.contenedor {
    background-color: #80dfff;
    padding: 20px;
    border: 2px solid black;
    border-radius: 5px;
    width: 400px;
    text-align: center;
    position: relative;
}

button {
    width: 48%;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-size: 14px;
    cursor: pointer;
    margin-bottom: 10px;
}
button:hover{
    cursor:pointer;
}

#generar {
    background-color: #4285f4;
    color: white;
}

#copiar {
    background-color: #ffb74d;
    color: white;
}

#aviso {
    display: none;
    color: red;
    font-style: italic;
    margin: 10px 0;
}

#frase {
    font-size: 24px;
    font-weight: bold;
    color: black;
    margin: 20px 0 10px 0;
}

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

hr {
    border: none;
    border-top: 2px solid black;
    margin: 10px 0;
}