JSFiddle - React, Tailwind, and code Playground

by 규연 황

HTML

<div class="container">
  <div class="sidebar">
    <p class="title">sidebar</p>
  </div>
  <div class="contents">contents</div>
</div>

CSS

body {
  height: 100%;
}

.container {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 10px;
  align-items: start;
  height: 3000px;
}
.sidebar {
  position: sticky;
  top: 0;
  left: 0;
  background: #999;
}
.title {
  
}
.contents {
  background: #EEE;
}