JSFiddle - React, Tailwind, and code Playground
HTML
<div class="content">
<div class="notarow">I'm not a row and I must remain visible</div>
<div class="row">Row 1</div>
<div class="row">Row 2</div>
<div class="row">Row 3</div>
<div class="row">Row 4</div>
<div class="row">Row 5</div>
<div class="row">Row 6</div>
</div>
CSS
.row{
display:none;
}
.row:nth-child(-n+5){
display:block;
}