.loading {
    display: none;
    align-items: center;
    justify-content: center;
    position: fixed;
    z-index: 9000;
    height: 100%;
    width: 100%;
    background: rgba( 255, 255, 255, 0.6 );
}

.lds-ripple {
    display: inline-block;
    position: relative;
    width: 64px;
    height: 64px;
}

    .lds-ripple div {
        position: absolute;
        border: 4px solid #0a202e;
        opacity: 1;
        border-radius: 50%;
        animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
    }

.lds-ripple div:nth-child(2) {
    animation-delay: -0.5s;
}

@keyframes lds-ripple {
    0% {
        top: 28px;
        left: 28px;
        width: 0;
        height: 0;
        opacity: 1;
    }

    100% {
        top: -1px;
        left: -1px;
        width: 58px;
        height: 58px;
        opacity: 0;
    }
}