.breadcrumb-bg {
    background-image: url('../img/breadcrumb/breadcrumb-bg.JPG');
}
.slider1-bg {
  background-image: url('../img/slider/slider-2.1.PNG');
}
.slider2-bg {
  background-image: url('../img/slider/slider-2.2.PNG');
}
.slider3-bg {
  background-image: url('../img/slider/slider-2.3.PNG');
}