@import url('https://fonts.googleapis.com/css?family=Saira+Extra+Condensed');
@import url('https://fonts.googleapis.com/css?family=Inconsolata');

.wall {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  overflow: hidden;
  box-sizing: border-box;
  background-color: #000;
  min-height: 800px;
  z-index: 1;
}
.wall div {
  box-sizing: border-box;
}
.wall .slide {
  position: absolute;
  left: 0%;
  top: 0%;
  height: 100%;
  width: 100%;
  overflow: hidden;
  cursor: pointer;
  background-color: #333;
  opacity: 0;
}
.wall .slide .image {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 100%;
  width: 100%;
  transform: translateX(-50%) translateY(-50%);
}
.wall .slide .image .image-in {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 105%;
  width: 105%;
  background-size: cover;
  background-position: center;
  transform: translateX(-50%) translateY(-50%);
}
.wall .slide .image .image-in.image2 {
  filter: gray; /* IE6-9 */
  -webkit-filter: grayscale(1); /* Google Chrome, Safari 6+ & Opera 15+ */
  filter: grayscale(1);
  transition: opacity 0.5s;
}
.wall .slide:hover .image-in.image2 {
  opacity: 0;
}
.wall .slide:nth-child(1) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image1-21.jpg);
}
.wall .slide:nth-child(2) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image2.jpg);
}
.wall .slide:nth-child(3) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image3-1.jpg);
}
.wall .slide:nth-child(4) .image div {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image4-1.jpg);
}
.wall .slide:nth-child(5) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image5-1.jpg);
}
.wall .slide:nth-child(6) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image6-1.jpg);
}
.wall .slide:nth-child(7) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image7.jpg);
}
.wall .slide:nth-child(8) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image8.jpg);
}
.wall .slide:nth-child(9) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image9.jpg);
}
.wall .slide:nth-child(10) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image10-1.jpg);
}
.wall .slide:nth-child(11) .image .image-in {
  background-image: url(https://preview.animatedcreativity.com/images/photowall/new/image11-1.jpg);
}
.wall .slide:nth-child(12) .image .image-in {
  background-image: url(https://preview.animatedcreativitya.com/images/photowall/new/image12-1.jpg);
}


.wall button {
  position: absolute;
  right: 5%;
  top: 5%;
  width: 5%;
  height: 0%;
  padding-bottom: 10%;
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  opacity: 0.6;
  transition: all 0.5s;
  top: -30%;
  right: -30%;
}
.wall button:before, .wall button:after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 30%;
  height: 100%;
  background-color: #666;
  transform: translateX(-50%) translateY(-50%) rotateZ(45deg);
  border-radius: 100px;
}
.wall button:after {
  transform: translateX(-50%) translateY(-50%) rotateZ(-45deg);
}
.wall button:hover {
  opacity: 1;
}
.wall .image .preloader {
  position: absolute;
  width: 10%;
  height: 0%;
  padding-bottom: 10%;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
}
.wall .image .preloader div {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  overflow: hidden;
  animation: animatePreloader 1s infinite linear;
  transform-origin: 50% 100%;
}
.wall .image .preloader div:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  left: 50%;
  top: 50%;
  transform: translateX(-50%);
  border: 3px solid #ccc;
  border-radius: 50%;
  box-sizing: border-box;
}
.wall .image .preloader div:nth-child(2) {
  width: 60%;
  height: 60%;
  top: 20%;
  animation: animatePreloader 0.5s infinite linear;
}
@keyframes animatePreloader {
  0% {
    transform: translateX(-50%) translateY(-50%) rotateZ(0deg);
  }
  100% {
    transform: translateX(-50%) translateY(-50%) rotateZ(360deg);
  }
}

.wall .slide .text {
  position: absolute;
  color: #333;
  box-sizing: border-box;
  padding: 20px;
  margin: 20px;
  width: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  opacity: 0;
  transition: background-color 0.5s;
}
.wall .slide .text:hover {
  background-color: rgba(255, 255, 255, 1);
}
.wall .slide .text h1, .wall .slide .text div {
  margin: 0px;
  padding: 0px;
}
.wall .slide .text h1 {
  text-transform: uppercase;
  font-family: 'Saira Extra Condensed', sans-serif;
}
.wall .slide .text div {
  margin-top: 20px;
  font-family: 'Inconsolata', monospace;
}

.wall .hint {
  position: absolute;
  left: 50%;
  bottom: 20px;
  color: #333;
  background-color: rgba(255, 255, 255, 0.7);
  padding: 10px;
  box-sizing: border-box;
  transform: translateX(-50%);
  font-family: 'Inconsolata', monospace;
  opacity: 0.1;
  transition: all 0.5s;
  cursor: pointer;
}
.wall .hint:hover {
  opacity: 1;
}