.slider_bg_img_one {
	background-image: url("img/6.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
	
}
.slider_bg_img_two {
	background-image: url("img/7.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
	
}
.slider_bg_img_three {
	background-image: url("img/8.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
	
}