/**
 * Preloader
 */

.preloader_alt,
.preloader-alt__img {
  top: 0; right: 0; bottom: 0; left: 0;
}
.preloader_alt {
  position: fixed;
  background: rgba(0,0,0,1);
  z-index: 999999;
}
.preloader-alt__img {
  position: absolute;
  margin: auto;
}


/**
 * General
 */

.preview__body {
  background-color: black;
}
.preview__body::after {
  content: "" !important;
}
.preview {
  width: 100%;
  min-height: 100%;
  padding-bottom: 50px;
  background-image: url(preview.png), url(preview.jpg);
  background-position: left top, center center;
  background-size: auto, cover;
  background-repeat: repeat, no-repeat;
}
.preview__subtitle {
  line-height: 1.7;
  margin-top: 40px;
  margin-bottom: 40px;
}
.preview__subtitle > .label {
  position: relative;
  top: -10px;
  left: 5px;
  font-family: 'PT Sans', sans-serif;
  font-size: 10px;
}
@media(min-width: 768px) {
  .preview {
    padding-top: 100px;
  }
}
@media(min-width: 992px) {
  .preview__sections > div {
    position: relative;
    padding-left: 30px;
    padding-right: 30px;
  }
}

/**
 * Items 
 */

.preview__item {
  margin-bottom: 20px;
}
.preview__item > a,
.preview__item > a:hover {
  text-decoration: none;
}
.preview-item__img {
  margin-bottom: 20px;
  border: 3px solid rgba(255,255,255,.5);
  -webkit-transition: all .3s;
          transition: all .3s;
}
.preview__item:hover .preview-item__img {
  border-color: #fcae11;
}
.preview__item .preview-item__title {
  text-align: center;
  text-transform: uppercase;
  font-weight: 700;
  color: white;
  -webkit-transition: all .3s;
          transition: all .3s;  
}
.preview__item:hover .preview-item__title {
  color: #fcae11;
}

/**
 * Footer
 */

.preview__footer {
  margin-top: 80px;
  color: rgba(255,255,255,.5);
}

/*
 * Preview Setup
 */

.preview-setup {
  position: fixed;
  top: 50%;
  left: -30px;
  padding: 15px;
  margin-top: -130px;
  list-style: none;
  text-shadow: none;
  z-index: 999;
  -webkit-transition: all .3s;
       -o-transition: all .3s;
          transition: all .3s;
}
.preview-setup:hover,
.preview-setup:focus {
  left: 0;
}

/**
 * Navbar position
 */

.preview-setup > li > a {
  position: relative;
  display: block;
  width: 30px;
  height: 30px;
  margin-bottom: 3px;
  background-color: rgba(0,0,0,.2);
  border-radius: 3px;
  text-align: center;
  line-height: 30px;
  font-size: 0.8em;
  color: rgba(255,255,255,.5);
  -webkit-transition: all .3s;
       -o-transition: all .3s;
          transition: all .3s;
}
.preview-setup > li > a:hover,
.preview-setup > li > a:focus {
  background-color: rgba(0,0,0,.5);
  color: rgba(255,255,255,1);
}

/**
 * Color schemes
 */

.preview-setup > li.orange > a:after,
.preview-setup > li.green > a:after,
.preview-setup > li.blue > a:after,
.preview-setup > li.yellow > a:after,
.preview-setup > li.red > a:after {
  position: absolute;
  display: block;
  top:    4px;
  right:  4px;
  bottom: 4px;
  left:   4px;
  border-radius: 2px;
  content: "";
  opacity: .5;
  -webkit-transition: all .3s;
       -o-transition: all .3s;
          transition: all .3s;
}
.preview-setup > li:hover > a:after,
.preview-setup > li:focus > a:after {
  opacity: 1;
}
.preview-setup > li.orange > a:after {
  background-color: #FCAE11;
}
.preview-setup > li.green > a:after {
  background-color: #D1E751;
}
.preview-setup > li.blue > a:after {
  background-color: #4DBCE9;
}
.preview-setup > li.yellow > a:after {
  background-color: #FFF538;
}
.preview-setup > li.red > a:after {
  background-color: #FF6B6B;
}