<article>
  <h3>제목</h3>
  <p>여기에는 내용이 옵니다.</p>
  <p><a href="#">여기</a>를 클릭하세요.</p>
</article>
article a {
  color: red;
  text-decoration: none;
}

article > h3 {
  font-size: 2rem;
  text-align: center;
  margin: 10px;
}

h3 + p {
  text-indent: 1em;
}

h3 ~ p {
  font-style: italic;
}

article {
  width: 180px;
  background: lightgreen;
  padding: 10px;
  border-radius: 10px;
}

body {
  display: grid;
  place-items: center;
  min-height: 100vh;
}

External CSS

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External JavaScript

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