Video banner I created wont resize correctly on mobile

I have created a liquid auto playing video banner on my main page of my website and it works and looks great on my laptop but it doesn’t auto size correctly for mobile so it’s way too big can you help please?

Hi CosmicSinners,

You should be able to set up different dimensions for your video banner on smaller sized screens using media queries. These will set you define specific height and width settings depending on particular screen sizes. The steps in this forum post should help you use these on your video banner!

Let me know if you run into any issues - hope this helps!