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16 September 2025

Fluxo de dados de animação de coração em HTML

22 May 2025

Aplicativo de fala

HTML

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Andev Web</title>
  <link rel="stylesheet" href="style.css">
<body>
  <div class="cards">
  
    
    <a href="#" class="card">
      <div class="card-background" style="background-image: url(https://images.unsplash.com/photo-1610375233612-d6a66ac3af99?ixlib=rb-1.2.1&ixid=MXwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHw%3D&auto=format&fit=crop&w=1047&q=80)"></div>
      <div class="card-content">
        <p>Travel</p>
        <h3>Japón</h3>
      </div>
    </a>
    
    
    <a href="#" class="card">
      <div class="card-background" style="background-image: url(https://images.unsplash.com/photo-1593971657261-184f7a3a72de?ixid=MXwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHw%3D&ixlib=rb-1.2.1&auto=format&fit=crop&w=634&q=80)"></div>
      <div class="card-content">
        <p>Travel</p>
        <h3>USA</h3>
      </div>
    </a>
    
    
    <a href="#" class="card">
      <div class="card-background" style="background-image: url(https://images.unsplash.com/photo-1532465614-6cc8d45f647f?ixid=MXwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHw%3D&ixlib=rb-1.2.1&auto=format&fit=crop&w=634&q=80)"></div>
      <div class="card-content">
        <p>Travel</p>
        <h3>France</h3>
      </div>
    </a>
    
    
    <a href="#" class="card">
      <div class="card-background" style="background-image: url(https://images.unsplash.com/photo-1502003148287-a82ef80a6abc?ixid=MXwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHw%3D&ixlib=rb-1.2.1&auto=format&fit=crop&w=634&q=80)"></div>
      <div class="card-content">
        <p>Travel</p>
        <h3>Canada</h3>
      </div>
    </a>
    
  </div>
</body>
</html>

CSS

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border: 0;
}

body {
  background: #131416;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  padding: 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  margin: auto;
  width: 100%;
  max-width: 1200px;
  grid-gap: 24px;
  padding: 16px; 
}

@media (min-width: 540px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  position: relative;
  padding-bottom: 150%;
}

.card-background {
  background-size: cover;
  background-position: center;
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  border-radius: 24px;
  filter: brightness(.75) saturate(1.2) contrast(.85);
  transition: .3s;
}

.card-content {
  position: absolute;
  padding: 24px;
  font-family: arial, sans-serif;
  color: white;
}

.card-content p {
  color: rgba(255, 255, 255, .6);
  margin-bottom: 10px;
  text-transform: uppercase;
  font-size: .9rem;
}

.card-content h3 {
  font-size: 1.9rem;
  color: rgba(255, 255, 255, .9);
  text-shadow: 2px 2px 20px rgba(0, 0, 0, .2);
}

.card:hover .card-background {
  transform: scale(1.05);
}

.cards:hover > .card:not(:hover) > .card-background {
  filter: brightness(.5) saturate(0) contrast(1.2) blur(20px);
}

Fluxo de dados de animação de coração em HTML

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