.preLoader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0063f8;
    z-index: 999999999;
    overflow: hidden;
}

.spin {
    -webkit-animation: spin 2s linear infinite;
    animation: spin 1s linear infinite;
    width: 70px;
    height: 70px;
    position: absolute;
    border: 5px solid rgba(255, 255, 255, 0.1);
    border-top: 5px solid #fff;
    border-bottom: 5px solid #fff;
    border-radius: 100%;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

@keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

.transparentLoading {
    opacity: 0.5;
}