@media screen and (max-width: 789px) {
.xr_mvp_2 {display: block;}
.xr_mvp_1 {display: none;}
.xr_pbd {margin-left: -240px;}
#xr_xr {width: 480px; height: 7030px}
}
@media screen and (min-width: 790px) {
.xr_mvp_2 {display: none;}
.xr_mvp_1 {display: block;}
.xr_pbd {margin-left: -550px;}
#xr_xr {width: 1100px; height: 5083px}
}
@media screen and (max-width: 789px) {
.xr_mvp_4 {display: block;}
.xr_mvp_3 {display: none;}
.xr_pbd {margin-left: -240px;}
#xr_xr {width: 480px; height: 826px}
}
@media screen and (min-width: 790px) {
.xr_mvp_4 {display: none;}
.xr_mvp_3 {display: block;}
.xr_pbd {margin-left: -550px;}
#xr_xr {width: 1100px; height: 1305px}
}