.accordion-holder{
    overflow: hidden;
    position: relative;
    /* min-height: 600px; */
}

.listing.projects{
    position: relative ;
    height: 100%;
}
.listing.projects ul{
    height: 100%;
    width: 100%;   
    display: block; 
    margin: 0;
    padding: 0;
    list-style: none;
}
.listing.projects li{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 0;
    background: #000;
    padding: 0;
    margin: 0;
}
.listing.projects li.selected{
    z-index: 1;    
}
.listing.projects .holder{
    height: 100%;
    z-index: 0;
    border-left:1px solid #404040;
    border-right:1px solid #404040;
    margin-left: -1px;
    cursor: pointer;
    -webkit-transform:rotateY(-90deg);
    -moz-transform:rotateY(-90deg);
    -ms-transform:rotateY(-90deg);
    -o-transform:rotateY(-90deg);
    transform:rotateY(-90deg);

    -webkit-transition: all .5s ease-in-out;
    -moz-transition: all .5s ease-in-out;
    -ms-transition: all .5s ease-in-out;
    -o-transition: all .5s ease-in-out;
    transition: all .5s ease-in-out;
}
.listing.projects .photo{
    height: 100%;
        filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale"); 
    -webkit-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
        -webkit-transition: all .5s ease-in-out;
    -moz-transition: all .5s ease-in-out;
    -ms-transition: all .5s ease-in-out;
    -o-transition: all .5s ease-in-out;
    transition: all .5s ease-in-out;
}
.listing.projects .photo img{
    height: auto;
    width: auto; 
    max-width: none;     
}
.listing.projects .content{
    position: absolute;
    top: 0;
    right: 40px;
    bottom: 0;
    opacity:0;
    background: rgba(0,0,0,0.25);
    width: 285px;
    -webkit-transition: all .35s ease-in-out;
    -moz-transition: all .35s ease-in-out;
    -ms-transition: all .35s ease-in-out;
    -o-transition: all .35s ease-in-out;
    transition: all .35s ease-in-out;
}
.listing.projects .details{
    position: absolute;
    bottom: 80px;
    left: 20px;
    right: 20px;
    color: #fff;
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
}
.listing.projects .details:after{
    content: "";
    clear: both;
    display: block;     
}
.listing.projects .btns{
    display: block;
}
.listing.projects .btns:after{
    content: "";
    display: block;
    clear: both;
}
.listing.projects .btns .btn-link{
    float: right;
}
.listing.projects .btns .btn-link:first-child{
    float: left;
}

.listing.projects .title{
    position: absolute;
    left: 0;
    bottom: 0;
    margin: 30px;
    font-size: 1.3rem;
    color: #aac843;
    padding-bottom: 24px;
    display: block;
    overflow: visible;
    max-height: none;
    line-height: normal; 
    z-index: 9;   
}
.listing.projects .title:after{
    content: "";
    height: 3px;
    width: 46px;
    background: #aac843;
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
}
.listing.projects .details .title{
    display: none;
    position: relative;
    margin: 0 0 24px;
}

.listing.projects .summary{
    text-align: justify;
    display: block;
    overflow: visible;
    max-height: none;
    line-height: 18px;
    margin-bottom: 24px;
    font-size: 0.9rem;
}
.listing.projects li.selected .content{
    opacity:1;
}
.listing.projects li.animated .content{
    opacity:0;
    -webkit-transition-delay:0.15s;
    transition-delay:0.15s;
}
.listing.projects li.ready:hover{
    z-index: 2;
}
.listing.projects li.ready .holder{
    -webkit-transform:rotateY(0);
    -moz-transform:rotateY(0);
    -ms-transform:rotateY(0);
    -o-transform:rotateY(0);
    transform:rotateY(0);
}
.listing.projects li.ready .holder:hover{
    overflow: hidden;
}
.listing.projects li:hover .holder .photo{
    -webkit-filter: grayscale(0);
    filter: grayscale(0);   
}
.listing.projects li.selected:hover .holder{
    -webkit-transform: scale(1);   
    -moz-transform: scale(1);   
    -ms-transform: scale(1);   
    -o-transform: scale(1);   
    transform: scale(1);      
}
.listing.projects li.selected .holder{
    cursor: default;
}
.listing.projects li.selected .holder .photo{
    -webkit-filter: grayscale(0);
    filter: grayscale(0);
}