@media screen and (max-width: 939px) {
.xr_mvp_2 {display: block;}
.xr_mvp_1 {display: none;}
.xr_pbd {margin-left: -300px;}
#xr_xr {width: 600px; height: 3701px}
}
@media screen and (min-width: 940px) {
.xr_mvp_2 {display: none;}
.xr_mvp_1 {display: block;}
.xr_pbd {margin-left: -640px;}
#xr_xr {width: 1280px; height: 3149px}
}