#top-image {
	background: url(../img/caroio-top-page-600.png);
	width:600px;height:600px;margin-left:-290px;margin-top:-250px
	
}
#top-image:hover {
	background: url(../img/caroio-top-page-600-2.png);
	width:600px;height:600px;margin-left:-290px;margin-top:-250px
	
}	
#top-bj {
	width:0;
	height:0;
	position:fixed;
	left:50%;
	rigth:50%;
	top:50%;
	bottom:50%;
	z-index: 2;			
 	
			}
			
#top-bj-image {
	width:100%;
	height:100%;
	position:fixed;
	left:0px;
	rigth:0px;
	top:0px;
	z-index: 1;
	
	}



html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  background: #000;
  text-align: center;
}
body::before {
  content: "";
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}

.scene {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  perspective: 5px;
  perspective-origin: 50% 50%;
}

.wrap {
  position: absolute;
  width: 1000px;
  height: 1000px;
  left: -500px;
  top: -500px;
  transform-style: preserve-3d;
  animation: move 12s infinite linear;
  animation-fill-mode: forwards;
}

.wrap:nth-child(2) {
  animation: move 12s infinite linear;
  animation-delay: 6s;
}

.wall {
  width: 100%;
  height: 100%;
  position: absolute;

  background-size: cover;
  opacity: 0;
  animation: fade 12s infinite linear;
}

.wrap:nth-child(2) .wall {
  animation-delay: 6s;
}

.wall-right {
background: url(../img/sg2.jpg);
  transform: rotateY(90deg) translateZ(900px);
}

.wall-left {
background: url(../img/sg2.jpg);
  transform: rotateY(-90deg) translateZ(900px);
}

.wall-top {
background: url(../img/sg4.jpg);
  transform: rotateX(90deg) translateZ(300px);
}

.wall-bottom {
background: url(../img/sg3.jpg);
  transform: rotateX(-90deg) translateZ(300px);
}

.wall-back {
  transform: rotateX(180deg) translateZ(1000px);
}

@keyframes fade {
  0% {
    opacity: 0;
  }
  25% {
    opacity: 1;
  }
  75% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes move {
  0% {
    transform: translateZ(-500px) rotate(0deg);
  }
  100% {
    transform: translateZ(500px) rotate(0deg);
  }
}