* {
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Distribuye el contenido para que el footer quede abajo */
    align-items: center;
    text-align: center;
    background-color: rgb(23, 41, 56);
}

main {
    flex: 1; /* El main ocupará el espacio restante */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* contenedores */

.contenedor-principal {
    width: 50vh;
    max-width: 600px;
    max-height: 540px;
    min-height: 350px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    background-color: rgba(222, 222, 222, 0.691);
    border: 5px solid black;
    border-radius: 20px;
}

.color {
    padding: 20px;
    margin: 10px;
    font-size: 1.5em;
    font-weight: bold;
    font-family: Georgia, 'Times New Roman', Times, serif;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

label, p {
    margin: 15px;
}

.footer {
    display: flex;
    justify-content: center;
    align-items: center;
    
    background-color: #007bff;
    width: 100%;
}

.footer p {
    color: white;
    margin: 0;
    padding: 20px;

}