.slider-bg-1 {
    background-image: url('/assets/img/sliders/slider-1.png');
}

.slider-bg-2 {
    background-image: url('/assets/img/sliders/slider-2.png');
}

.slider-bg-3 {
    background-image: url('/assets/img/sliders/slider-3.png');
}

.slider-bg-4 {
    background-image: url('/assets/img/sliders/slider-4.png');
}

.slider-bg-5 {
    background-image: url('/assets/img/sliders/slider-nbg.png');
}
div#preloader {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99999;
    width: 100%;
    height: 100%;
    overflow: visible;
    background-color: #fff;
    background: #fff url("/assets/img/preloader.gif") no-repeat center center;
}