.has-ripple-ajax-loader {
    position: relative;
}

.has-ripple-ajax-loader .ripple-ajax-loader-working-message {
    position: absolute;
    height: 100%;
    width: 100%;
    z-index: 2000;
}
.has-ripple-ajax-loader .ripple-ajax-loader-working-message .overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #000000;
    opacity: 0.4;
}
.has-ripple-ajax-loader .ripple-ajax-loader-working-message .working-message {
    position: absolute;
    width: 160px;
    text-align: center;
    margin-top: 30px;
    left: 50%;
    right: 50%;
    margin-left: -80px;
    margin-right: -80px;
}