#resImage_263 {
    display:block;
    overflow:hidden;
    background-image:url('https://perform.campden.school.firthdesign.co.uk/assets/images/b/music-937d9af0.jpg');
    background-repeat:no-repeat;
    background-position:center center;
        width:100%;
    background-size: cover;
        height:450px;
}
@media screen and (min-width:700px){
    #resImage_263 {
        background-image:url('https://perform.campden.school.firthdesign.co.uk/assets/images/4/music-12381c41.jpg');
                height:400px;
    }
}
@media screen and (min-width:980px){
    #resImage_263 {
        background-image:url('https://perform.campden.school.firthdesign.co.uk/assets/images/3/music-b40f6e53.jpg');
                height:400px;
    }
}
@media screen and (min-width:1400px){
    #resImage_263 {
        background-image:url('https://perform.campden.school.firthdesign.co.uk/assets/images/2/music-280a5e3b.jpg');
                height:450px;
    }
}