/*image effect */
.col-big{
    position: relative;
	min-height: 1px;
	padding-right: 15px;
	padding-left: 15px;
	width:20%;
}

.hovereffect {
  width: 100%;
  height: 100%;
  float: left;
  overflow: hidden;
  position: relative;
  text-align: center;
  cursor: default;
}

.hovereffect .overlay {
 
  position: absolute;
  overflow: hidden;
  top: 0;
  left: 0;
  background-color: rgba(75,75,75,0.7);
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}

.hovereffect:hover .overlay {
  background-color: rgba(48, 152, 157, 0.4);
}

.hovereffect img {
  display: block;
  position: relative;
}

.hovereffect h2 {
  text-transform: uppercase;
  color: #fff;
  text-align: center;
  position: relative;
  font-size: 17px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.6);
  -webkit-transform: translateY(45px);
  -ms-transform: translateY(45px);
  transform: translateY(45px);
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}

.hovereffect:hover h2 {
  -webkit-transform: translateY(5px);
  -ms-transform: translateY(5px);
  transform: translateY(5px);
  margin:0px;
}

.hovereffect p.info {
  display: inline-block;
  text-decoration: none;
  padding: 7px 14px;
  text-transform: uppercase;
  color: #fff;
  border: 1px solid #fff;
  background-color: transparent;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  font-weight: normal;
  margin: 7px;
}

.hovereffect:hover p.info {
  opacity:1;
  filter: alpha(opacity=100);
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}

.hovereffect p.info:hover {
  box-shadow: 0 0 5px #fff;
}
/*end image effect*/