.ihe-overlay {
  position: relative;
  z-index: 0;
  display: block;
  text-align: center;
}
.ihe-overlay img {
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
}
.ihe-overlay::before {
  position: absolute;
  z-index: 5;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  content: " ";
  opacity: 0;
  background-color: #000;
}
.ihe-overlay--fade-in::before {
  -webkit-transition: opacity 0.5s;
  -moz-transition: opacity 0.5s;
  -o-transition: opacity 0.5s;
  transition: opacity 0.5s;
}
.ihe-overlay--zoom {
  overflow: hidden;
}
.ihe-overlay--zoom img {
  -webkit-transition: -webkit-transform 0.5s;
  -moz-transition: -moz-transform 0.5s;
  -o-transition: -o-transform 0.5s;
  transition: transform 0.5s;
}
.ihe-overlay--zoom:hover img {
  -webkit-transform: scale(1.3);
  -moz-transform: scale(1.3);
  -ms-transform: scale(1.3);
  -o-transform: scale(1.3);
  transform: scale(1.3);
}
.ihe-overlay--zoom-in::before {
  -webkit-transition: -webkit-transform 0.35s;
  -moz-transition: -moz-transform 0.35s;
  -o-transition: -o-transform 0.35s;
  transition: transform 0.35s;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -o-transform: scale(0);
  transform: scale(0);
}
.ihe-overlay--zoom-in:hover::before {
  -webkit-transition: -webkit-transform 0.35s;
  -moz-transition: -moz-transform 0.35s;
  -o-transition: -o-transform 0.35s;
  transition: transform 0.35s;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
}
.ihe-overlay--fade-in-down::before {
  max-height: 0;
  -webkit-transition: all 0.35s;
  -moz-transition: all 0.35s;
  -o-transition: all 0.35s;
  transition: all 0.35s;
}
.ihe-overlay--fade-in-down:hover::before {
  max-height: 100%;
}
.ihe-overlay--fade-in-left::before {
  max-width: 0;
  -webkit-transition: all 0.35s;
  -moz-transition: all 0.35s;
  -o-transition: all 0.35s;
  transition: all 0.35s;
}
.ihe-overlay--fade-in-left:hover::before {
  max-width: 100%;
}
.ihe-overlay--fade-in-right::before {
  right: 0;
  left: auto;
  max-width: 0;
  -webkit-transition: all 0.35s;
  -moz-transition: all 0.35s;
  -o-transition: all 0.35s;
  transition: all 0.35s;
}
.ihe-overlay--fade-in-right:hover::before {
  max-width: 100%;
}
.ihe-overlay--fade-in-up::before {
  top: auto;
  bottom: 0;
  max-height: 0;
  -webkit-transition: all 0.35s;
  -moz-transition: all 0.35s;
  -o-transition: all 0.35s;
  transition: all 0.35s;
}
.ihe-overlay--fade-in-up:hover::before {
  max-height: 100%;
}
.ihe-overlay:hover::before {
  opacity: 0.2;
}
.ihe-overlay::after {
  position: absolute;
  z-index: 6;
  top: 50%;
  left: 0;
  display: block;
  width: 100%;
  height: 1em;
  margin-top: -0.5em;
  content: "+";
  content: attr(data-hover);
  text-align: center;
  opacity: 0;
  color: #fff;
  font-size: 4em;
  line-height: 1em;
}
.ihe-overlay--fade-in::after {
  -webkit-transition: opacity 0.5s;
  -moz-transition: opacity 0.5s;
  -o-transition: opacity 0.5s;
  transition: opacity 0.5s;
}
.ihe-overlay--zoom-in::after {
  -webkit-transition: -webkit-transform 0.35s;
  -moz-transition: -moz-transform 0.35s;
  -o-transition: -o-transform 0.35s;
  transition: transform 0.35s;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -o-transform: scale(0);
  transform: scale(0);
}
.ihe-overlay--zoom-in:hover::after {
  -webkit-transition: -webkit-transform 0.35s;
  -moz-transition: -moz-transform 0.35s;
  -o-transition: -o-transform 0.35s;
  transition: transform 0.35s;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
}
.ihe-overlay--fade-in-down::after {
  top: 0;
  -webkit-transition: all 0.35s;
  -moz-transition: all 0.35s;
  -o-transition: all 0.35s;
  transition: all 0.35s;
}
.ihe-overlay--fade-in-down:hover::after {
  top: 50%;
}
.ihe-overlay--fade-in-left::after {
  left: 0;
  -webkit-transition: all 0.35s;
  -moz-transition: all 0.35s;
  -o-transition: all 0.35s;
  transition: all 0.35s;
}
.ihe-overlay--fade-in-left:hover::after {
  left: 50%;
}
.ihe-overlay--fade-in-right::after {
  right: 0;
  left: auto;
  -webkit-transition: all 0.35s;
  -moz-transition: all 0.35s;
  -o-transition: all 0.35s;
  transition: all 0.35s;
}
.ihe-overlay--fade-in-right:hover::after {
  right: 50%;
  margin-right: -0.5em;
  margin-left: 0;
}
.ihe-overlay--fade-in-up::after {
  top: auto;
  bottom: 0;
  -webkit-transition: all 0.35s;
  -moz-transition: all 0.35s;
  -o-transition: all 0.35s;
  transition: all 0.35s;
}
.ihe-overlay--fade-in-up:hover::after {
  bottom: 50%;
  margin-top: 0;
  margin-bottom: -0.5em;
}
.ihe-overlay:hover::after {
  opacity: 1;
}