#member1640 dl {
    background-image:url(/images/staff/1640/3f3f696adb33ccb4ead6b2cefd67838d.jpg);
}
#member1749 dl {
    background-image:url(/images/staff/1749/cae755ede4772fb55319ee1249aecb81.jpg);
}
@media only screen and (max-width: 830px) {
#member1640 .hello {
    background-image:url(/images/staff/1640/3f3f696adb33ccb4ead6b2cefd67838d.jpg);
}
#member1749 .hello {
    background-image:url(/images/staff/1749/cae755ede4772fb55319ee1249aecb81.jpg);
}
}