@media screen and (max-width: 920px) {
.xr_mvp_2 {display: block;}
.xr_mvp_1 {display: none;}
.xr_pbd {margin-left: -320px;}
#xr_xr {width: 640px; height: 4879px}
}
@media screen and (min-width: 921px) {
.xr_mvp_2 {display: none;}
.xr_mvp_1 {display: block;}
.xr_pbd {margin-left: -601px;}
#xr_xr {width: 1202px; height: 6703px}
}