body {
    font-family: 'Arial', sans-serif;
}

.hero {
    background-color: #3c3c3c;
}

.card {
    margin-top: 20px;
}
.mobile-container {
    width: 100%;
    max-width: 280px;
    height: 500px;
    border: 16px solid #b9b9b9;
    border-radius: 36px;
    background-color: white;
    position: relative;
    margin: 20px auto;
    overflow: hidden;
  }
  .mobile-container::after {
    content: '';
    display: block;
    width: 60px;
    height: 5px;
    background: #b9b9b9;
    border-radius: 10px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
  }

  
  .carousel {
    width: 100%;
    height: 100%;
  }
  .carousel-cell {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .carousel-cell img, .carousel-cell iframe {
    width: 100%;
    height: 100%;
  }