.slider {
  height: 500px;
  background-color: #fff;
  text-align: center;
}

.icon {
  color: #5f57a2;
}

.icon-2 {
  color: #5f57a2;
}

.slide {
  background-color: #fff;
  background-image: url('https://test.okki.fi/static/assets/references/Wello-slider-desktop-3000x1000.png');
  background-position: 50% 50%;
  background-size: 1500px;
}

.slide-2 {
  background-color: #fff;
  background-image: url('https://test.okki.fi/static/assets/references/Enreach-slider-desktop-3000x1000.png');
  background-position: 50% 50%;
  background-size: 1500px;
  background-repeat: no-repeat;
}

.slide-3 {
  background-color: #fff;
  background-image: url('https://test.okki.fi/static/assets/references/Valo-slider-desktop-3000x1000.png');
  background-position: 50% 50%;
  background-size: 1500px;
  background-repeat: no-repeat;
}

@media screen and (max-width: 991px) {
  .slide {
    background-size: 1000px;
    background-repeat: no-repeat;
  }

  .slide-2 {
    background-size: 1000px;
    background-repeat: no-repeat;
  }

  .slide-3 {
    background-size: 1000px;
    background-repeat: no-repeat;
  }
}

@media screen and (max-width: 767px) {
  .slide {
    background-image: url('https://test.okki.fi/static/assets/references/Wello-refe-v5-1800x1800.png');
    background-size: 450px;
    background-repeat: no-repeat;
  }

  .slide-2 {
    background-image: url('https://test.okki.fi/static/assets/references/Enreach-Refe-v5-1800x1800.png');
    background-size: 450px;
    background-repeat: no-repeat;
  }

  .slide-3 {
    background-image: url('https://test.okki.fi/static/assets/references/Valo-refe-1000x1000.png');
    background-size: 450px;
  }
}

@media screen and (max-width: 479px) {
  .slider {
    height: 300px;
  }

  .icon {
    left: 0%;
    top: 0%;
    right: auto;
    bottom: 0%;
  }

  .icon-2 {
    left: auto;
    top: 0%;
    right: 0%;
    bottom: 0%;
  }

  .slide {
    background-image: url('https://test.okki.fi/static/assets/references/Wello-refe-v5-1800x1800.png');
    background-size: 250px;
    background-repeat: no-repeat;
  }

  .slide-2 {
    background-image: url('https://test.okki.fi/static/assets/references/Enreach-Refe-v5-1800x1800.png');
    background-size: 250px;
    background-repeat: no-repeat;
  }

  .slide-3 {
    background-size: 250px;
  }
}