section.module.parallax-1 {/* tire film + auteur */
  background-image: url('../films/chicagoimprovisations/chicagoimprovisations-fond.jpg'); 

/*-webkit-transition: background 5000ms ease-in-out;
    -moz-transition: background 5000ms ease-in-out;
    -o-transition: background 5000ms ease-in-out;
    -ms-transition: background 5000ms ease-in-out;
     transition: background 5000ms ease-in-out;*/
    /* La transition durera 5 secondes. */
}

/*div {
  position: relative; width: 600px; height: 200px;
  background-image: url('http://www.renna.fr/boutons/metiss_vs_geco_bw.jpg');
}*/


section.module.parallax-1::before {
  position: absolute; width: 100%; height: 100%;
    background-size:cover;
    background-repeat: no-repeat;
  content:"";
  background-image: url('../films/chicagoimprovisations/chicagoimprovisations-fondbis.jpg');
  opacity: 0;
  transition: opacity 3000ms ease-in-out 100ms;
}
section.module.parallax-1:hover::before {
  opacity: 1;
}






section.module.parallax-2 {
  background-image: url('../films/chicagoimprovisations/fonds-parallax/PeterKowald.jpg');
    background-blend-mode:exclusion;
}
section.module.parallax-3 {
  background-image: url('../films/chicagoimprovisations/fonds-parallax/FredAnderson-HamidDrake.jpg');
}
section.module.parallax-4 {
  background-image: url('../films/offtheroad/fonds-parallax/GunterBabySommer.jpg');
}
section.module.parallax-5 {
  background-image: url('../films/chicagoimprovisations/fonds-parallax/FlorosFloridis.jpg');
}
section.module.parallax-6 {
  background-image: url('../films/chicagoimprovisations/fonds-parallax/KenVandermark.jpg');
}
section.module.parallax-7 {
  background-image: url('../films/chicagoimprovisations/fonds-parallax/Peter_Kowald-bis.jpg');
}

section.module.parallax-8 {
  background-image: url('../films/chicagoimprovisations/fonds-parallax/CHICAGO_IMPROVISATIONS-fond-bis.jpg');
}