body {
    background-color: #022a68;
    margin: 0;
    color: white;
    font-family: Roboto Light, sans-serif;
}

.loading-indicator {
    display: none;
    position: fixed;
    left: 50%;
    top: 30%;
    transform: translate(-50%);
    width: 80px;
    height: 80px;
}

    .loading-indicator div {
        display: inline-block;
        position: absolute;
        left: 8px;
        width: 16px;
        background: #fff;
        animation: loading-indicator 1.2s cubic-bezier(0, 0.5, 0.5, 1) infinite;
    }

        .loading-indicator div:nth-child(1) {
            left: 8px;
            animation-delay: -0.24s;
        }

        .loading-indicator div:nth-child(2) {
            left: 32px;
            animation-delay: -0.12s;
        }

        .loading-indicator div:nth-child(3) {
            left: 56px;
            animation-delay: 0;
        }

@keyframes loading-indicator {
    0% {
        top: 8px;
        height: 64px;
    }

    50%, 100% {
        top: 24px;
        height: 32px;
    }
}