.working{position: relative;}
.working:after{
    content: "";
    position: absolute;
    display: block;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    opacity: .8;
    background: rgba(247, 247, 247, 1) url('../images/ajax-loader.gif') no-repeat center center;
    z-index: 999;
}
.bg-gradient-primary {
    background-image: none !important;
    background-color: #134235 !important;
}