.inner-loader {
    border: 8px solid #f3f3f3; /* Light grey */
    border-top: 8px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 70px;
    height: 70px;
    animation: spin 2s linear infinite;
    position: absolute;
    top: 100px;
    left: 50%;
    z-index: 1;
}

.loader {
    background-color: rgba(100, 100, 100, 0.5);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
}

.loader-msg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70px;
    z-index: 0;
    text-align: center;
    line-height: 72px;
}

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

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

/*~~~ Overlay use with loader   */