<div class="card-cover">
  <img src="https://cdn.pixabay.com/photo/2021/02/12/13/27/spring-6008564_1280.jpg" alt="">
  <h2>JEJU</h2>
</div>
h2 {
  padding: 0;
  margin: 0;
}

.card-cover {
  position: relative;
  width: 300px;
  height: 300px;
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: top;
}

.card-cover h2 {
  position: absolute;
  inset: 0;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 30px;
}

External CSS

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External JavaScript

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