.post-type-archive-projekte .archive-description {
  overflow: hidden
}

ul.filter {
  color: #999;
  list-style: none;
/*   border-bottom: 1px solid rgba(0, 0, 0, .1) */
}

ul.filter li {
  float: left
}

ul.filter li:first-child {
  margin-left: 0
}

ul.filter a {
  color: #555;
  display: block;
  padding: .5rem 1rem;
  text-decoration: none;
  border: none;
  font-size: 1.5rem;
  font-weight: 300;

}

ul.filter a.active, ul.filter a:hover {
/*   border-top: 4px solid #3d91f0 */
}

.filterable-projekte {
  margin-left: -20px
}

.projekte-item {
  float: left;
  margin-bottom: 40px;
  margin-left: 20px;
  position: relative;
  width: 23%
}

.projekte-item a img {
  display: block;
  margin-bottom: 0
}

.projekte-cats a.active
{
	border: none !important;
  border-color: #fff !important;
}

.projekte-overlay {
  color: #fff;
  position: absolute;
  text-align: center;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .5);
  padding: 30px;
  opacity: 0;
  -webkit-transition: all .2s ease-in-out;
  -moz-transition: all .2s ease-in-out;
  -o-transition: all .2s ease-in-out;
  transition: all .2s ease-in-out
}

.projekte-item img:hover + .projekte-overlay, .projekte-overlay:hover {
  opacity: 1
}

.projekte-overlay h3 {
  font-weight: 700;
  margin: 0;
  width: 100%;
  padding: 5px 7px;
  text-transform: uppercase;
  color: #fff
}

.clearfix {
  clear: both
}

.isotope, .isotope .isotope-item {
  -webkit-transition-duration: .6s;
  -moz-transition-duration: .6s;
  -ms-transition-duration: .6s;
  -o-transition-duration: .6s;
  transition-duration: .6s
}

.isotope {
  -webkit-transition-property: height, width;
  -moz-transition-property: height, width;
  -ms-transition-property: height, width;
  -o-transition-property: height, width;
  transition-property: height, width
}

.isotope .isotope-item {
  -webkit-transition-property: -webkit-transform, opacity;
  -moz-transition-property: -moz-transform, opacity;
  -ms-transition-property: -ms-transform, opacity;
  -o-transition-property: top, left, opacity;
  transition-property: transform, opacity
}

.isotope .isotope-item.no-transition, .isotope.no-transition, .isotope.no-transition .isotope-item {
  -webkit-transition-duration: 0s;
  -moz-transition-duration: 0s;
  -ms-transition-duration: 0s;
  -o-transition-duration: 0s;
  transition-duration: 0s
}

.filterable-projekte-page .content .entry-header {
  margin-bottom: 10px
}

.filterable-projekte-page .content .entry-title {
  margin-bottom: 30px
}

@media only screen and (min-width: 1024px) {
  .projekte-item {
    width: 30%
  }
}

@media only screen and (max-width: 1023px) {
  .projekte-item {
    width: 50%
  }
}

@media only screen and (max-width: 500px) {
  .projekte-item {
    width: 100%
  }
}