@media (min-width: 768px) and (max-width: 991px){
                #banner{
                                background: url(DFB_OL_Hearder_780x182.png);
                                background-repeat: no-repeat;
                                min-height: 182px;
                }
}

@media (min-width: 992px) and (max-width: 1199px){
                #banner{
                                background: url(DFB_OL_Hearder_960x225.png);
                                background-repeat: no-repeat;
                                min-height: 225px;
                }
                
}

@media (min-width: 1200px){
                #banner{
                                background: url(DFB_OL_Hearder_1170x275.png);
                                background-repeat: no-repeat;
                                min-height: 275px;
                }

}