Ionic first opening some css dont work

Hi, when i run ionic serve application is strat but my css is broke
first looking like this;

after i hit f5 and repair itself example;

please help me

someone help me please :frowning:

When I run ionic serve for the first time, the browser shows the app as styled in Android (md). Once i CTRL-S and reload, I get iOS style.

Not sure if that’s happening everywhere, but it might be happening to you.

As @jaydz inferred try:

ionic serve --platform=ios
ionic serve --platform=android
ionic serve --lab

Yes my problem is it. thanks for helping