.stretch_wrap_bk{background-image : url(../images/products/index/stretch_wrap.gif);background-repeat : no-repeat;}
.stretch_film_bk{background-image : url(../images/products/index/stretch_film.gif);background-repeat : no-repeat;}
.tape_bk{background-image : url(../images/products/index/tape.gif);background-repeat : no-repeat;}
.strapping_bk{background-image : url(../images/products/index/strapping.gif);background-repeat : no-repeat;}
.protect_pack_bk{background-image : url(../images/products/index/protect_pack.gif);background-repeat : no-repeat;}
.paper_bk{background-image : url(../images/products/index/paper.gif);background-repeat : no-repeat;}
.corrugated_bk{background-image : url(../images/products/index/corrugated_rep.gif);background-repeat : no-repeat;}
.moving_bk{background-image : url(../images/products/index/moving_rep.gif);background-repeat : no-repeat;}
.fasteners_bk{background-image : url(../images/products/index/fasteners.gif);background-repeat : no-repeat;}
.poly_bag_bk{background-image : url(../images/products/index/poly_bag_rep.gif);background-repeat : no-repeat;}
.janitorial_bk{background-image : url(../images/products/index/janitorial.gif);background-repeat : no-repeat;}
.safety_bk{background-image : url(../images/products/index/safety.gif);background-repeat : no-repeat;}
.material_handling_bk{background-image : url(../images/products/index/material_handling_rep.gif);background-repeat : no-repeat;}
.packing_slip_env_bk{background-image : url(../images/products/index/packing_slip_env.gif);background-repeat : no-repeat;}
.labels_tags_bk{background-image : url(../images/products/index/labels_tags.gif);background-repeat : no-repeat;}
.food_service_bk{background-image : url(../images/products/index/food_service.gif);background-repeat : no-repeat;}