JSFiddle - React, Tailwind, and code Playground

by 규연 황

HTML

<ul class="list">
  <li>001</li>
  <li>002</li>
  <li>003</li>
  <li>004</li>
  <li>005</li>
  <li>006</li>
  <li>007</li>
  <li>008</li>
  <li>009</li>
  <li>010</li>
  <li>011</li>
  <li>012</li>
  <li>013</li>
  <li>014</li>
  <li>014</li>
  <li>014</li>
  <li>014</li>
  <li>014</li>
</ul>

SCSS

.list {
  width: 400px;
  margin: 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  li {
    padding: 10px;
    background: blue;
    &:nth-child(5n + 1) {
      background: red;
      grid-column-start: 1;
    }
  }
}