JSFiddle - React, Tailwind, and code Playground

HTML

<div id="stripes" class="stripes">

</div>

CSS

#stripes {
  height: 200px;
  width: 2000px;
  background-color:yellow;
}

.stripes {
    background: repeating-linear-gradient(
      45deg,
      transparent,
      transparent 10px,
      #000 10px,
      #000 20px
  );
}