#map_box {
display: inline;
}

#map_box2 {
display: none;
}

#map_box3 {
display: none;
}

@media only screen and (max-width: 610px) {
#map_box {
display: none;
}

#map_box2 {
display: inline;
}

#map_box3 {
display: none;
}

@media only screen and (max-width: 320px) {
#map_box {
display: none;
}

#map_box2 {
display: none;
}

#map_box3 {
display: inline;
}
}