.effects {

}
.effects .hover-img {
  position: relative;
  float: left;
  overflow: hidden;
}

.effects .hover-img img {
  display: block;
  margin: 0;
  padding: 0;
  max-width: 100%;
  height: auto;
}

.overlay {
  display: block;
  position: absolute;
  z-index: 20;
  background: rgba(0, 0, 0, 0.8);
   overflow: hidden;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
  cursor: pointer;
}


a.close-overlay {
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 100;
  width: 45px;
  height: 45px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 45px;
  text-align: center;
  cursor: pointer;
  font-family: Arial, Verdana, Helvetica, sans-serif;
  text-decoration: none;
}
a.close-overlay.hidden {
  display: none;
}



/* ============================================================
  EFFECT 1 - SLIDE IN BOTTOM
============================================================ */


.effect-1 .overlay {
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 0;
}
.effect-1 .overlay a.expand {
  left: 0;
  right: 0;
  bottom: 50%;
  margin: 0 auto -30px auto;
}
.effect-1 .hover-img.hover .overlay {
  height: 100%;
}