.ito-loading {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #FFF;
    z-index: 1000;
    justify-content: center;
    align-items: center;
    opacity: 0.1;
    transition: all .5s;
}
.ito-loading-active {
    display: flex;
}