.lock-block {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9000;
    display: block;
    height: 100%;
    width: 100%;
    background: scroll #FFFFFF;
}

.lock-block.transparent {
    opacity: 0.6;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading-double {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -60px;
    margin-left: -60px;
    border-radius: 50%;
    width: 120px;
    height: 120px;
    border: 3px dotted rgba(0, 0, 0, 0.2);
    border-top-color: #eba94a;
    animation: spin 1s infinite linear;
    z-index: 9001;
}

.loading-double:after {
    position: absolute;
    display: block;
    content: '';
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: -7px;
    border-radius: 50%;
    border: 3px dotted rgba(0, 0, 0, 0.2);
    border-left-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
}