body{
  height:100%;
  margin: 0;
}

.fond{
  height:100%;
  background-repeat: no-repeat;
  background-size: cover
}

.img1{
  background-image: url("fonds/garencoco.jpg")
}

.img2{
  background-image: url("fonds/heimerWHAT.jpg")
}

.img3{
  background-image: url("fonds/karthus.jpg")
}

.img4{
  height:10%;
  background-image: url("fonds/ZWAT.jpg")
}

button{
  height:50px;
  width:400px;
}

/* CSS */
.button-49,
.button-49:after {
  width: 150px;
  height: 75px;
  line-height: 78px;
  font-size: 20px;
  font-family: 'Bebas Neue', sans-serif;
  background: linear-gradient(45deg, transparent 5%, #FF013C 5%);
  border: 0;
  color: #fff;
  letter-spacing: 3px;
  box-shadow: 6px 0px 0px #00E6F6;
  outline: transparent;
  position: relative;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.button-49:after {
  --slice-0: inset(50% 50% 50% 50%);
  --slice-1: inset(80% -6px 0 0);
  --slice-2: inset(50% -6px 30% 0);
  --slice-3: inset(10% -6px 85% 0);
  --slice-4: inset(40% -6px 43% 0);
  --slice-5: inset(80% -6px 5% 0);
  
  content: 'ALTERNATE TEXT';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 3%, #00E6F6 3%, #00E6F6 5%, #FF013C 5%);
  text-shadow: -3px -3px 0px #F8F005, 3px 3px 0px #00E6F6;
  clip-path: var(--slice-0);
}

.button-49:hover:after {
  animation: 1s glitch;
  animation-timing-function: steps(2, end);
}

@keyframes glitch {
  0% {
    clip-path: var(--slice-1);
    transform: translate(-20px, -10px);
  }
  10% {
    clip-path: var(--slice-3);
    transform: translate(10px, 10px);
  }
  20% {
    clip-path: var(--slice-1);
    transform: translate(-10px, 10px);
  }
  30% {
    clip-path: var(--slice-3);
    transform: translate(0px, 5px);
  }
  40% {
    clip-path: var(--slice-2);
    transform: translate(-5px, 0px);
  }
  50% {
    clip-path: var(--slice-3);
    transform: translate(5px, 0px);
  }
  60% {
    clip-path: var(--slice-4);
    transform: translate(5px, 10px);
  }
  70% {
    clip-path: var(--slice-2);
    transform: translate(-10px, 10px);
  }
  80% {
    clip-path: var(--slice-5);
    transform: translate(20px, -10px);
  }
  90% {
    clip-path: var(--slice-1);
    transform: translate(-10px, 0px);
  }
  100% {
    clip-path: var(--slice-1);
    transform: translate(0);
  }
}

@media (min-width: 768px) {
  .button-49,
  .button-49:after {
    width: 200px;
    height: 86px;
    line-height: 88px;
  }
}

.animation
{
   text-transform: uppercase;
  background-image: linear-gradient(
    -225deg,
    #231557 0%,
    #44107a 29%,
    #ff1361 67%,
    #fff800 100%
  );
  background-size: auto auto;
  background-clip: border-box;
  background-size: 200% auto;
  color: #fff;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: textclip 2s linear infinite;
  display: inline-block;
      font-size: 190px;
}

@keyframes textclip {
  to {
    background-position: 200% center;
  }
}

#btn-repos {
  position: fixed;
  top: 24px;
  top:36%;
  right: 28%;
  /* margin-top:10%;  */
  /* margin-left:60%; */
  /* left: 50%; */
  transform: translateX(-50%);
  z-index: 10;
}

.fond { transition: filter 7s ease; }

/* quand pas awake, tout est gris */
body:not(.awake) .fond {
  filter: grayscale(1) brightness(0.55);
}
body:not(.awake) .animation {
  animation-play-state: paused;   /* arrêter animation texte */
}

/* Réveillé : tout reprend ses couleurs */
body.awake .fond {
  filter: none;
}