Can you explain why the first sibling in this code doesn't appear in front despite having a higher z-index?
<div style="z-index: 100000000000000000000000000000000000000000;position: fixed;">why its not in front?</div>
<div style="
height: 110px;
width: 60px;
background: red;
display: block;
position: fixed;
z-index: 100000000000000000000000000000000000;
"></div>