.cross-dialog .cross-main .cross-list{padding:0 20px;margin-bottom:20px;min-height:200px;max-height:400px;overflow-y:auto}.cross-dialog .cross-main .cross-list .cross-item{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f2f2f2}.cross-dialog .cross-main .cross-btn{width:260px;margin:0 auto;display:block;border-radius:4px}