Hi,
To add the other page, please change code to this.
.page-id-115 #sfm-sidebar,
.sfm-pos-left .page-id-115 #sfm-sidebar .sfm-view-level-2,
.page-id-345 #sfm-sidebar,
.sfm-pos-left .page-id-345 #sfm-sidebar .sfm-view-level-2 {
right: 0;
left: auto;
-webkit-transform: translate3d(300px,0,0);
-moz-transform: translate3d(300px,0,0);
-ms-transform: translate3d(300px,0,0);
-o-transform: translate3d(300px,0,0);
transform: translate3d(300px,0,0);
}
body.page-id-115.sfm-body-pushed>*,
body.page-id-345.sfm-body-pushed>* {
transform: translate3d(0,0,0);
}
.page-id-115 .sfm-rollback,
.page-id-345 .sfm-rollback {
right: 0 !important;
left: auto;
}
For your button, you can add this code.
.sfm-rollback {
width:60px;
}
Hope that helps