.carousel-item {
  position: relative;
  & a {
    position: relative !important;
  }
  & a .enlace {
    text-decoration: none;
    width: 50px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 100px;
    padding: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    left: 15px;
    top: 15px;
    position: absolute !important;
    z-index: 10;
    & i {
      color: white;
      font-size: 20px;
    }
  }
}