<pre><span><style>

div[id*='screenScrollView'] > div > :nth-of-type(1) {
    overflow-x: scroll;
    white-space: nowrap;
}

div[id*='screenScrollView'] > div > :nth-of-type(1)::-webkit-scrollbar {
display: none;
}

div[id*='screenScrollView'] > div > :nth-of-type(1) {
position: -webkit-sticky;
position: sticky;
top: 0;
background: white;
z-index: 3;
}

Please change the number in nth-of-type(1) to the order number of the choice component on your screen.