.centered {
    position: fixed;
    top: 45%;
    left: 50%;
    /* bring your own prefixes */
    transform: translate(-50%, -50%);
}


/* PARA ESCONDE FLECHAS EN EL CAMPO NUMERO */

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    /* display: none; <- Crashes Chrome on hover */
    -webkit-appearance: none;
    margin: 0;
    /* <-- Apparently some margin are still there even though it's hidden */
}

input[type=number] {
    -moz-appearance: textfield;
    /* Firefox */
}

label.error {
    color: red !important;
    font-style: italic;
}

.btnEnviar {
    background-color: #CE3C44;
    border: none;
}

.messageBox {
    position: fixed;
    top: 50%;
    left: 40%;
    margin-top: -170px;
    margin-left: -100px;
    width: 300px;
    height: 160;
}

@media (max-width: 767px) {}

@media (max-width: 568px) {}

@media (max-width: 767px) {}

@media (max-width: 384px) {}