.lds-ring-extra-mini {
    display: inline-block;
    position: relative;
    width: 32px;
    height: 32px;
}
.lds-ring-extra-mini div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 20px;
    height: 20px;
    margin: 6px;
    border: 3px solid var(--color-2);
    border-radius: 50%;
    animation: lds-ring-extra-mini 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color: var(--color-2) transparent transparent transparent;
}
.lds-ring-extra-mini div:nth-child(1) {
    animation-delay: -0.45s;
}
.lds-ring-extra-mini div:nth-child(2) {
    animation-delay: -0.3s;
}
.lds-ring-extra-mini div:nth-child(3) {
    animation-delay: -0.15s;
}
@keyframes lds-ring-extra-mini {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}