html {
  overflow: hidden;
}
body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
}
 
.bg, svg, audio, .lien-sons-automne {
    position: absolute;
}

.bg {
  top: 0;
  width: 100%;
  height: 100%;
  background-image: url('natures_mortes-2048x1135.jpg');
  background-position: center top;
  background-size: cover;
  background-repeat: no-repeat;
}
svg {
  top: 0;
}
.paysage svg {
  width: 100%;
  height: auto;
}
.portrait svg {
  height: 100%;
  width: auto;
}

audio {
  transform-origin: top left;
}
.anim audio {
  z-index: 1;
}
.portrait audio {
  top: 20vh;
  transform: translateX(-6.8vh) rotate(40deg);
}
.paysage audio {
  top: calc(var(--top) * 1px - .3%);
  left: calc(var(--left) * 1px + 4.9%);
  transform: rotate(40deg);
}

#corbeau-6 {
  cursor: pointer;
}
#background {
  transition: filter 1s;
}
.anim #background {
  filter: hue-rotate(90deg);
}


.lien-sons-automne {
  bottom: 10px;
  left: 10px;
}
.lien-sons-automne a {
  display: block;
  text-decoration: none;
  font-family: mono;
  color: #fff;
}