.slide2:nth-of-type(1) {
  background: url('/img/chantiers/placo/slide14.jpeg');
}

.slide2:nth-of-type(2) {
  background: url('/img/chantiers/placo/slide13.jpeg');
}

.slide2:nth-of-type(3) {
  background: url('/img/chantiers/placo/slide12.jpeg');
}

.slide2:nth-of-type(4) {
  background: url('/img/chantiers/placo/slide11.jpeg');
}

.slide2:nth-of-type(5) {
  background: url('/img/chantiers/placo/slide10.jpeg');
}

.slide2:nth-of-type(6) {
  background: url('/img/chantiers/placo/slide9.jpg');
}

.slide2:nth-of-type(7) {
  background: url('/img/chantiers/placo/slide8.jpg');
}

.slide2:nth-of-type(8) {
  background: url('/img/chantiers/placo/slide7.jpg');
}

.slide2:nth-of-type(9) {
  background: url('/img/chantiers/placo/slide6.jpg');
}

.slide2:nth-of-type(10) {
  background: url('/img/chantiers/placo/slide5.jpg');
}

.slide2:nth-of-type(11) {
  background: url('/img/chantiers/placo/slide4.jpg');
}

.slide2:nth-of-type(12) {
  background: url('/img/chantiers/placo/slide3.jpg');
}

.slide2:nth-of-type(13) {
  background: url('/img/chantiers/placo/slide2.jpg');
}

.slide2:nth-of-type(14) {
  background: url('/img/chantiers/placo/slide1.jpg');
}