.packingBox[data-v-2e37f5a3]{width:100%;position:relative}.btn[data-v-2e37f5a3]{width:18.75rem;height:2.8125rem;line-height:2.8125rem;border-radius:1.40625rem;color:#fff;font-size:1.0625rem;text-align:center;background:url(../img/inviteBtn.9c70d351.png) no-repeat;background-size:auto 2.8125rem;position:absolute;top:88vw;left:calc(50% - 9.375rem)}