image { width: 100%; height: 100%; } .box { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100vh; } .btn { width: 650rpx; height: 80rpx; background: #FF512A; border-radius: 100rpx 100rpx 100rpx 100rpx; font-family: HarmonyOS Sans SC, HarmonyOS Sans SC; font-weight: 400; font-size: 36rpx; color: #FFFFFF; display: flex; align-items: center; justify-content: center; margin-top: 120rpx; } #img { width: 400rpx; margin-bottom: 300rpx; }