.main-container {
  margin: 4em 0 4em 0;
	text-align: center;
 
}
label { cursor:pointer;}

.main-container .controls {
  margin: 0 auto;
  padding: 2em 0 0 0;
  text-align: center;
}
.coverflow-container {
  box-reflect: below 0px -webkit-linear-gradient(top, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.1) 100%);
}

.coverflow-list {
  width: 100%;
}
.coverflow-list .coverflow-item {
  display: inline-block;
  background: #414141;
  margin: 0 -50px;
  position: relative;
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.9);
}
.coverflow-list .coverflow-item .album-cover {
  display: block;
  height: 150px;
  margin: 0;
}
.coverflow-list .coverflow-item .album-cover img {
  height: 150px;
  width: 150px;
  opacity: 0.5;
}
.coverflow-list .coverflow-item .album-name {
  text-align: center;
  display: block;
  color: #444;
}

/* Now apply 3D transforms (never done this before!) */
.coverflow-list {
  -webkit-transform: perspective(900px);
  -webkit-transform-style: preserve-3d;
  -webkit-perspective-origin: 100% 30%;
}
.coverflow-list .coverflow-item {
  -webkit-transition: all 0.4s ease;
  background: #212121;
  -webkit-transform: rotateY(45deg);
}
input[type="radio"] {
  display: none;
}
input[type="radio"]:checked + .coverflow-item {
  -webkit-transform: rotateY(0deg);
  margin: 0 auto;
  background: #313131;
  transition: all 0.4s ease;
}
input[type="radio"]:checked + .coverflow-item img {
  opacity: 1;
}
input[type="radio"]:checked + .coverflow-item figcaption {
  color: #FFFFFF;
}
input[type="radio"]:checked + .coverflow-item ~ .coverflow-item {
  -webkit-transform: rotateY(-45deg);
  background: #515151;
}