#resImage_758 {
    display:block;
    overflow:hidden;
    background-image:url('https://www.artificialgrasscambridge.co.uk/assets/images/a/landscaping-82945a00.jpg');
    background-repeat:no-repeat;
    background-position:center center;
        width:100%;
    background-size: cover;
        height:550px;
}
@media screen and (min-width:700px){
    #resImage_758 {
        background-image:url('https://www.artificialgrasscambridge.co.uk/assets/images/1/landscaping-header-49464679.jpg');
                height:550px;
    }
}
@media screen and (min-width:980px){
    #resImage_758 {
        background-image:url('https://www.artificialgrasscambridge.co.uk/assets/images/0/landscaping-header-903c6193.jpg');
                height:625px;
    }
}
@media screen and (min-width:1400px){
    #resImage_758 {
        background-image:url('https://www.artificialgrasscambridge.co.uk/assets/images/f/landscaping-header-3b5f6ec9.jpg');
                height:625px;
    }
}