#resImage_99 {
    display:block;
    overflow:hidden;
    background-image:url('https://www.conveyorrollers.co.uk/assets/images/d/tapered-convetyor-rollers-9cce6016.jpg');
    background-repeat:no-repeat;
    background-position:center center;
        width:100%;
    background-size: cover;
        height:380px;
}
@media screen and (min-width:700px){
    #resImage_99 {
        background-image:url('https://www.conveyorrollers.co.uk/assets/images/9/tapered-convetyor-rollers-354145ab.jpg');
                height:300px;
    }
}
@media screen and (min-width:980px){
    #resImage_99 {
        background-image:url('https://www.conveyorrollers.co.uk/assets/images/4/tapered-convetyor-rollers-e44c3acb.jpg');
                height:580px;
    }
}
@media screen and (min-width:1400px){
    #resImage_99 {
        background-image:url('https://www.conveyorrollers.co.uk/assets/images/0/tapered-convetyor-rollers-bd9696a6.jpg');
                height:580px;
    }
}