#globalLoader{
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.5);
    z-index:99999999;
}

.loader-spinner{
    position:absolute;
    top:50%;
    left:50%;
    width:60px;
    height:60px;
    margin-top:-30px;
    margin-left:-30px;
    border:6px solid #fff;
    border-top:6px solid #3498db;
    border-radius:50%;
    animation:spin 1s linear infinite;
}

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