.overlay {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(255, 255, 255, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.59, -0.17, 0.3, 1.67);
    z-index: 10000;
}
    .overlay.is-open {
        opacity: 1;
        pointer-events: auto;
    }

    .overlay.is-open .modal-alert {
        transform: translate(0px, 0px);
    }

.modal-alert {
    transform: translate(0px, -50px) !important;
    transition: all 0.7s cubic-bezier(0.59, -0.17, 0.3, 1.67);
    position: relative;
    padding: 30px;
    width: 400px;
    background-color: #22364a;
    color: #fff;
    text-align: center;
    overflow: hidden;
    box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.4);
    border-radius: 8px;
}