.tabBar_contaier { background: #ffffff; padding-bottom: constant(safe-area-inset-bottom); padding-bottom: env(safe-area-inset-bottom); padding-top: 26rpx; box-shadow: 0rpx 4rpx 16rpx 0rpx rgba(213,233,255,0.8); border-radius: 82rpx 82rpx 0rpx 0rpx; .tabBar_item { image { width: 66rpx; height: 66rpx; } .tabBar_item_text{ color: #CACACA; font-size: 20rpx; margin-top: 10rpx; } .select_tabBar_item_text{ color: #121836; } } .tabBar_item:nth-child(3) { width: 50rpx; position: relative; image { position: absolute; width: 150rpx; height: 150rpx; top: -60rpx; padding: 10rpx; // left: -10rpx; background-color: #ffffff; border-radius: 50%; } } }