page{ background-color: #fff; } .no_network{ display: flex; align-items: center; justify-content: center; flex-direction: column; position: fixed; left: 0; top: 0; right: 0; bottom: 0; margin-bottom: 200rpx; } .no_network image{ width: 360rpx; } .no_network .cu-btn.lg { padding: 0 50rpx; font-size: 28rpx; height: 70rpx; }