.red_reward .content { height: 100vh; padding-top: 80rpx; background: #fcecdd; } .red_reward .content .content_bg { padding-top: 240rpx; width: 750rpx; height: 828rpx; background-image: url('https://mini-app-img-1251768088.cos.ap-guangzhou.myqcloud.com/reward.png'); background-size: 750rpx 1068rpx; } .red_reward .content .content_bg .p { font-size: 28px; color: #c14242; } .red_reward .content .content_bg .btn { margin-top: 180rpx; } .red_reward .content .content_bg .btn button { width: 320rpx; height: 84rpx; border-radius: 12rpx; background: #fcecdd; color: #c14242; border: none; font-size: 22px; }