JSFiddle - React, Tailwind, and code Playground

by 규연 황

HTML

<div class="container">
  <ul class="list">
    <li>000</li>
    <li>000</li>
    <li>000</li>
    <li>000</li>
    <li>000</li>
    <li>000</li>
    <li>000</li>
    <li>000</li>
    <li>000</li>
    <li>000</li>
  </ul>
  <button type="button">button</button>
</div>

SCSS

.container {
  .list {
    li {
      padding: 30px;
    }
  }
  button {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 10px;
  }
}
.container:has(button) .list {
  background: red;
}