.portfolio.newsflash {
    display: block;
}

.portfolio .col-3 {
    width: 29%;
}

.portfolioFilter {
  padding: 15px 0;
  margin: 0 20%;
}

.portfolioFilter a {
    color: #272c35;
    text-decoration: none;
    padding: 5px 7px;
    margin: 5px 3px;
    display: inline-block;
    border: solid 1px #272c35;
    transition: all ease 0.5s;
    width: calc(20% - 26px);
    font-size: 12px;
    text-align: center;
    text-transform: uppercase;
    font-weight: 600;
    hyphens: none;
}

.portfolioFilter a.current, .portfolioFilter a:hover {
    position: relative;
    color: #ffffff;
    background: #272d35;
    transition: all ease 0.5s;
}


.portfolioContainer {
  border: 0px solid #eee;
  border-radius: 3px;
}

.isotope-item {
  z-index: 2;
}

.isotope-hidden.isotope-item {
  pointer-events: none;
  z-index: 1;
}

.isotope,
.isotope .isotope-item {
  /* change duration value to whatever you like */
  -webkit-transition-duration: 0.8s;
  -moz-transition-duration: 0.8s;
  transition-duration: 0.8s;
}

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

.isotope .isotope-item {
  -webkit-transition-property: -webkit-transform, opacity;
  -moz-transition-property: -moz-transform, opacity;
  transition-property: transform, opacity;
}

.portfolio .bild-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    color: #fff;
    background: rgba(0,122,160,1);
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: all ease 0.5s;
}

.portfolio .beitrag:hover .bild-overlay {
    opacity: 1;
}





/* /////// GP BAUING INDIVIDUEL /////// */

.portfolio .col-3:nth-child(10n-6), .portfolio .col-3:nth-child(10n) {
    width: 62%;
}

.portfolio .col-3:nth-child(10n-6) .titel, .portfolio .col-3:nth-child(10n) .titel {
    padding: 2%;
}


.portfolio .titel h4, .portfolio .titel p {
    color: #646363;
    font-size: 0.8rem;
    margin: 0;
    font-family: "config-regular";
    text-transform: none;
}

.portfolio .beitrag {
    background: #f2f2f2;
}

.portfolio .titel {
    padding: 4%;
    position: relative;
    display: block;
    float: left;
}

.portfolio .bild {
    margin: 0;
}

.portfolio a.button {
    margin-left: auto;
    color: #f2f2f2;
    background: transparent;
    border: solid 1px #f2f2f2;
}

.portfolio a.button:hover {
    color: #646363;
    background: #f2f2f2;
    border: solid 1px #f2f2f2;
}

.portfolio a.button:before {
    background-image: url(../images/slider-arrow-hell.svg);
}

.portfolio a.button:hover:before {
    background-image: url(../images/slider-arrow-dunkel.svg);
}