.loader {
    position: fixed;
    z-index: 999;
    height: 2em;
    width: 2em;
    overflow: show;
    margin: auto;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    border: 16px solid #f3f3f3;
    border-radius: 50%;
    border-top: 16px solid #3498db;
    width: 100px;
    height: 100px;
    -webkit-animation: spin 2s linear infinite;  /*Safari */
    animation: spin 2s linear infinite;
}

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

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

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

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


#divLoading {
    width: 100%;
    /*-Lets Center the Spinner-*/
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    /*Centering my shade */
    margin-bottom: 40px;
    margin-top: 60px;
    background-color: rgba(255,255,255,0.5);
    z-index: 9999;
    display: none;
}
    #divLoading::after {
        content: '';
        display: block;
        position: absolute;
        left: 48%;
        top: 40%;
        width: 80px;
        height: 80px;
        border-style: solid;
        border: 5px solid black;
        border-top-color: #6CC4EE;
        border-width: 7px;
        border-radius: 50%;
        -webkit-animation: spin .8s linear infinite;
        /* Lets make it go round */
        animation: spin .8s linear infinite;
    }