@media (max-width: 576px) {
  .background-slide {
      background-image: url(../images/background_slide.png);
      background-size: cover;
      background-position: 55%;
      height: 100vh;
      width: 100%;
      display: block;
      position: absolute;
      background-repeat: no-repeat;
      z-index: -1;
      opacity: 0.1;
  }


  .background-left-slider {
    display: none;
  }

  .slide-container .text-container  {
    font-size: 36px;
  }

  .slide-container .text-container h3 {
    font-size: 36px;
  }

    .slide-container .text-container {
      margin-top: 20%;
      margin-left: 30px;
      display: block;
      position: relative;
      width: 30%;
      max-width: 465px;
      min-width: 200px;
  }

  .text-center {
      margin-top: 10vh;
      margin-bottom: 10vh;
  }

  .container-section-puzzle-grey {
    position: relative;
    min-height: 800px;
  }

  .carousel {
    margin-top: 150px;
  }

  .center-mobile {
    text-align: center;
  }

  .photo-slide {
    border-radius: 50%;
    border: 3px solid white;
    width: 150px;
    margin-left: auto;
    margin-right: auto;
    display: block;
  }

  .container-languate-link, .container-languate-link a, .container-contact a {
    color: #44546A;
  }

.container-contact{
    right: 30px;
    top: 60px;
}
  .background-grey {
    background-color: #efefef;
    height: 1000px;
  }

  .slide-text h4 {
      width: 100%;
  }

  footer p {
    margin: 0;
    padding-bottom: 15px;
  }

}