Keep Lottie stroke width the same


Reaching out again in hopes someone can help me. I made some shape Lottie’s in after effects for my home page but I noticed the shapes stroke width I made in after effects is not staying the same across screen sizes. For instance the width on the phone is much thinner than on my computer screen. Can anyone PLEASE help me find out how to keep the width the exact same no matter what screen size I’m on? I feel like it’s easy enough to do but can’t find out how to do this. Thank you!

Here is my read only link