.waiting-modal {
    background-color: rgba(0, 0, 0, 0.4);
}

.waiting-modal-content {
    padding: 1rem 0rem;
    background-color: gray;
    color: white;
}

.spinner {
    position: relative;
    margin: auto;
	width: 75px;
	height: 75px;
}

.spinner-item {
    position: absolute;
    top: calc(50% - 75px / 2);
    left: calc(50% - 75px / 2);
    width: 75px;
    height: 75px;
    border-radius: 50%;
    animation: spinner6 3s ease-in-out infinite;
}

.spinner-item:nth-of-type(1) {
    background: #bbbb88;
}

.spinner-item:nth-of-type(2) {
    background: #eeaa88;
    animation-delay: -1.5s;
}

@keyframes spinner6 {
    0%,
    100% {
        transform: scale(0.25);
        opacity: 1;
    }

    50% {
        transform: scale(1);
        opacity: 0;
    }
}