/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

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


/* Add a red text color and an "x" when the requirements are wrong */
.invalid {
    color: black;
}

.invalid:before {
    position: relative;
    left: -35px;
}

#message {
    display:none;
    background: #f1f1f1;
    color: #000;
    position: relative;
    padding: 20px;
    margin-top: 10px;
}

#message p {
    padding: 10px 35px;
    font-size: 18px;
}