@media screen and (max-width: 874px) {
.xr_mvp_2 {display: block;}
.xr_mvp_1 {display: none;}
.xr_pbd {margin-left: -175px;}
#xr_xr {width: 350px; height: 1000px}
}
@media screen and (min-width: 875px) {
.xr_mvp_2 {display: none;}
.xr_mvp_1 {display: block;}
.xr_pbd {margin-left: -700px;}
#xr_xr {width: 1400px; height: 1000px}
}
@media screen and (max-width: 889px) {
.xr_mvp_4 {display: block;}
.xr_mvp_3 {display: none;}
.xr_pbd {margin-left: -190px;}
#xr_xr {width: 380px; height: 4500px}
}
@media screen and (min-width: 890px) {
.xr_mvp_4 {display: none;}
.xr_mvp_3 {display: block;}
.xr_pbd {margin-left: -700px;}
#xr_xr {width: 1400px; height: 3500px}
}