/*-----------------------------image-block------------------------------------*/
.image-block {
  position: relative;
  font-size: 0;
  line-height: 0;
  text-align: center;
  text-decoration: none;
  overflow: hidden;
  display: block;
  white-space: nowrap;
}

.image-block:before {
  z-index: 5;
}

.image-block:after {
  z-index: 6;
}

.image-block__inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: inline-block;
  vertical-align: middle;
  letter-spacing: normal;
  word-spacing: normal;
  background: center center no-repeat;
  -webkit-background-size: auto auto;
          background-size: auto;
  border-radius: inherit;
  cursor: inherit;
}

.image-block__inner:after {
  content: '';
  width: 0;
  height: 100%;
  min-height: inherit;
  display: inline-block;
  vertical-align: middle;
}

.image-block__inner--bgcover {
  -webkit-background-size: cover;
          background-size: cover;
}

.image-block__inner--bgcontain {
  -webkit-background-size: contain;
          background-size: contain;
}

.image-block__inner--l, .image-block__inner--tl, .image-block__inner--bl {
  text-align: left;
}

.image-block__inner--r, .image-block__inner--tr, .image-block__inner--br {
  text-align: right;
}

.image-block__inner--tl:after, .image-block__inner--t:after, .image-block__inner--tr:after {
  vertical-align: top;
}

.image-block__inner--bl:after, .image-block__inner--b:after, .image-block__inner--br:after {
  vertical-align: bottom;
}

.image-block__item {
  position: relative;
  max-width: 100%;
  display: inline-block;
  vertical-align: middle;
  border-radius: inherit;
  float: none;
  cursor: inherit;
}

.image-block__item--fixed {
  max-width: 100%;
  max-height: 100%;
}

.image-block__item--hover {
  display: none;
}

.button:hover .image-block__item--hover, .link:hover .image-block__item--hover {
  display: inline-block;
}

.button:hover .image-block__item--hover + .image-block__item, .link:hover .image-block__item--hover + .image-block__item {
  display: none;
}

.image-block:hover .image-block__item--hover {
  display: inline-block;
}

.image-block:hover .image-block__item--hover + .image-block__item {
  display: none;
}

.BWfade ~ .image-block__item, canvas ~ .image-block__item, .image-block:hover .BWfade, .image-block:hover canvas {
  visibility: hidden;
}

.image-block:hover .BWfade ~ .image-block__item, .image-block:hover canvas ~ .image-block__item {
  visibility: visible;
}

.cssobjectfit .image-block--cover .image-block__item, .cssobjectfit .image-block--cover img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.ie8 .image-block {
  z-index: 5;
}

.ie8 .image-block__item {
  z-index: -1;
}