/* force scrollbar */
html { overflow-y: scroll; }

/* ---- grid ---- */

.grid {
  background: #ffffff;
  margin-bottom: 25px;
}

/* clear fix */
.grid:after {
  content: '';
  display: block;
  clear: both;
}

/* ---- .grid-item ---- */

.grid-sizer,
.grid-item {
  width: 33.333%;
}

.grid-item {
  float: left;
  position: relative;
  overflow: hidden;
}

.grid-item img {
  display: block;
  width: 100%;
  height: auto;
    -webkit-transform: scale(1);
    transform: scale(1.1);
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
}
.grid-item:hover img {
 -webkit-transform: scale(1.25);
    transform: scale(1.25);
}

.grid-item .overlay{
    position: absolute;
    top: 0;
    bottom: 0;
    height: 100%;
    width: 100%;
    margin: auto;
    text-align: center;
    color: #ffffff;
    opacity: 0;
    background: rgba(0,0,0,1);
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
}
.grid-item:hover .overlay{
    opacity: .6;
}

.grid-item .content{
    position: absolute;
    top: 0;
    bottom: 0;
    height: 35px;
    width: 100%;
    margin: auto;
    text-align: center;
    color: #ffffff;
    opacity: 0;
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
}
.grid-item:hover .content{
    opacity: 1;
}