@import url(http://fonts.googleapis.com/css?family=Roboto:400,700,300);



a {
  color: #34495e;
  -webkit-transition: 300ms;
  -moz-transition: 300ms;
  -o-transition: 300ms;
  transition: 300ms;
}





.portfolio-items,
.portfolio-filter {
  list-style: none;
  padding: 0;
  margin: 0 -20px 20px 0;
}
.portfolio-filter > li {
  display: inline-block;
}
.portfolio-items > li {
  float: left;
  padding: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.portfolio-items.col-2 > li {
  width: 50%;
}
.portfolio-items.col-3 > li {
  width: 33%;
}
.portfolio-items.col-4 > li {
  width: 25%;
}
.portfolio-items.col-5 > li {
  width: 20%;
}
.portfolio-items.col-6 > li {
  width: 16%;
}
.portfolio-item {
  padding: 0;
  margin: 0;
}
.portfolio-item .item-inner {
  background: #fff;
  border: 1px solid #eee;
  padding: 10px 10px 0;
  margin: 0 20px 20px 0;
  position: relative;
}
.portfolio-item img {
  width: 100%;
}
.portfolio-item h5 {
  background: #fff;
  margin: 0;
  padding: 10px 0;
  font-weight: 700;
  font-size: 14px;
  color: #2c3e50;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.portfolio-item .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  background: rgba(255, 255, 255, 0.9);
  text-align: center;
  vertical-align: middle;
  -webkit-transition: opacity 300ms;
  -moz-transition: opacity 300ms;
  -o-transition: opacity 300ms;
  transition: opacity 300ms;
}
.portfolio-item .overlay .preview {
  position: relative;
  top: 50%;
  display: inline-block;
  margin-top: -20px;
}
.portfolio-item:hover .overlay {
  opacity: 1;
}
/* Start: Recommended Isotope styles */