@media (min-width: 848px) {
    .map_canvas_wrapper {margin-left: 170px;}
    .main.shifted .map_canvas_wrapper {margin-left: 0;}
}
@media (min-width: 1118px) {
    .main.shifted .map_canvas_wrapper {margin-left: 170px;}
}

#id_address {width: 40em;}
.map_canvas_wrapper {width: 100%;}
#map_canvas {width: 100%; height: 40em;}