.results-loader {
    position: relative;
    width: 100% !important;
}
 .results-loader::before {
    visibility: hidden;
    opacity: 0;
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    z-index: 99;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.4);
    background-image: url(../images/loading.gif);
    background-repeat: no-repeat;
    background-position: center;
}
.results-loader.loading::before {
    visibility: visible;
    opacity: 1;
}