Header in my app is not visible in IOS 14 and below. In Android it looks good

Header in my app is not visible in IOS 14 and below. In Android it looks good

But this is in IOS 14 and below enter image description here

this is how it should lookIOS 15 and 16

`buttons 
position: static;
display: inline-flex;
flex-flow: row wrap;
align-content: space-between;
justify-content: space-between;
width: 100vw;
padding: 0;
background: $color-light;
box-shadow: 0 0.4rem 0.8rem 0 rgba(51, 51, 51, 0.1);`