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

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

.overlay {
    position: fixed;
    z-index: 10000;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background-color: #aaa;
    filter: alpha(opacity=80);
    opacity: 0.8;
}

.overlayContent {
    z-index: 10001;
    margin: 250px auto;
    width: 200px;
    height: 200px;
    align-content: center;
}

    .overlayContent h2 {
        font-size: 18px;
        font-weight: bold;
        color: #000;
    }

    .overlayContent img {
        width: 200px;
        /*height: 200px;*/
    }
::-ms-reveal {
    display: none;
}