.modal {
    position: fixed;
    top: 0;
    left: 0;
    background-color: black;
    z-index: 99;
    opacity: 0.8;
    filter: alpha(opacity=80);
    -moz-opacity: 0.8;
    min-height: 100%;
    width: 100%;
}

.loading {
    display: none;
    margin-top: 10px;
    position: fixed;
    background-color: White;
    z-index: 999;
}

.textIntro {
    font-size: 17px;
    position: absolute;
    top: 65%;
    text-align: center;
}

#warning-text {
    animation: css 0s 3s forwards;
}

@keyframes css {
    to {
        visibility: hidden;
        line-height: 0;
    }
}


/* visibility / overflow: hidden; */