.app[data-v-2b9d704e]{height:37.48rem}.app[data-v-2b9d704e],.top_bg[data-v-2b9d704e]{width:100%;background-repeat:no-repeat;background-size:100% 100%;position:relative}.top_bg[data-v-2b9d704e]{height:10.45333rem}.active_tip[data-v-2b9d704e]{width:8.32rem;height:5.84rem;background-repeat:no-repeat;background-size:100% 100%;margin:0 auto}.active_gift[data-v-2b9d704e]{width:100%;height:4.93333rem;background-repeat:no-repeat;background-size:100% 100%;margin:.92rem auto 0}.active_rule[data-v-2b9d704e]{width:8.32rem;height:13.26667rem;background-repeat:no-repeat;background-size:100% 100%;margin:.72rem auto 0}.bottom_bg[data-v-2b9d704e]{width:100%;height:3.29333rem;bottom:0;left:0}.bottom_bg[data-v-2b9d704e],.sign_btn[data-v-2b9d704e]{background-repeat:no-repeat;background-size:100% 100%;position:absolute}.sign_btn[data-v-2b9d704e]{width:2.04rem;height:.77333rem;top:5.4rem;right:0}