Carte image en haut

<style>
.card-img-top {
  max-width: 340px;
  font-family: sans-serif;

  border: 1px solid #eee;
  border-radius: 12px;
  overflow: hidden;

  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.card-img-top__image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.card-img-top__body {
  padding: 1.25rem;
}

.card-img-top__title {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: #111;
}

.card-img-top__text {
  margin: 0;
  font-size: 0.9rem;
  color: #666;
  line-height: 1.6;
}

</style>

<article class="card-img-top">
  <img src="https://placehold.co/400x220" alt="Image du service" class="card-img-top__image" />
  <div class="card-img-top__body">
    <h3 class="card-img-top__title">Nom du service</h3>
    <p class="card-img-top__text">Courte description de ce que propose ce service, en une ou deux phrases.</p>
  </div>
</article>