@media screen and (max-width: 729px) {
.xr_mvp_2 {display: block;}
.xr_mvp_1 {display: none;}
.xr_pbd {margin-left: -180px;}
#xr_xr {width: 360px; height: 10600px}
}
@media screen and (min-width: 730px) {
.xr_mvp_2 {display: none;}
.xr_mvp_1 {display: block;}
.xr_pbd {margin-left: -550px;}
#xr_xr {width: 1100px; height: 6620px}
}