.loading,
.loading div {
    box-sizing: border-box;
    position: relative;
}

.loading {
    display: inline-block;
    position: absolute;
    width: 400px !important;
    height: 100vh;
    background-color: white;
    z-index: 999;
    padding: 150px;
}

.loading div div {
    position: absolute;
    top: 33.33333px;
    width: 13.33333px;
    height: 13.33333px;
    border-radius: 50%;
    background: currentColor;
    animation-timing-function: cubic-bezier(0, 1, 1, 0);
}

.loading div div:nth-child(1) {
    left: 8px;
    animation: loading1 0.6s infinite;
}

.loading div div:nth-child(2) {
    left: 8px;
    animation: loading2 0.6s infinite;
}

.loading div div:nth-child(3) {
    left: 32px;
    animation: loading2 0.6s infinite;
}

.loading div div:nth-child(4) {
    left: 56px;
    animation: loading3 0.6s infinite;
}

@keyframes loading1 {
    0% {
        transform: scale(0);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes loading3 {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(0);
    }
}

@keyframes loading2 {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(24px, 0);
    }
}