.portfolio-section {
     padding-bottom: 0;
    float: left;
    width: 100%;
}


/* category filter */

.filter-section {
    padding-bottom: 0;
    float: left;
    width: 100%;
}


.filter-container {
    text-align:center;
    padding:0px 20px 20px;
}


ul.filter > li > a {
    padding: 9px 0px;
    text-decoration: none;
    color: #242424;
    display: block;
    line-height: 25px;
    box-sizing: border-box;
	    border-bottom: transparent;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
	border-bottom: 2px solid transparent;
}

ul.filter > li > a:hover,ul.filter > li > a:focus {
border-bottom: 2px solid #c77a49;
}

ul.filter > li.active a {
    color:#111;     border-bottom: 2px solid #c77a49;
}

ul.filter > li span {
    color:#ddd;
    font-size:20px;
    display:inline-block;
    margin:0 5px
}

.filter-section .filter-container .filter > li {
    color: #242424;
    display: inline-block;
    font-family: "Roboto Slab",serif;
    font-size: 16px;
    font-weight: 700;
    list-style: outside none none;
    margin-left: 0;
    margin-right: 0;
    padding: 0 28px;
    text-transform: uppercase;
}

.filter-section h1 {
    text-align:center
}


/* the color of the transparent overlay border */

/* portfolio images */

.portfolio-section figure {
    float:left;
    width:100%;
    position:relative
}

.portfolio-section figure img {
    width:100%;
    height:auto
}


/* project title under image */

.portfolio-section .article-title {
    text-align:center;
    float:left;
    width:100%;
    font-size:18px;
    line-height:24px;
    padding:10px 0 30px 0;
}

.portfolio-section .article-title a {
    color:#aaa
}


/* transparent overlay */

figure:hover .overlay {
    opacity:1;
    visibility:visible
}

figure:hover .overlay-background {
    opacity:.9;
    visibility:visible
}

figure .overlay-background {
    z-index:1;
    -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;
    position:absolute;
    top:0;
    left:0;
    opacity:0;
    visibility:hidden;
    width:100%;
    height:100%
}

figure .overlay-background .inner {
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    top:0;
    background-color:rgba(229,141,18,0.9)
}

figure .overlay {
    z-index:2;
    transition:all .2s ease-in-out;
    position:absolute;
    top:0;
    left:0;
    opacity:0;
    visibility:hidden;
    width:100%;
    height:100%
}

figure .inner-overlay {
    display:table;
    width:100%;
    height:100%
}

figure .inner-overlay-content {
    display:table-cell;
    vertical-align:middle;
    width:100%;
    padding:20px 40px
}

figure .inner-overlay-content.with-icons {
    text-align:center
}


/* icons inside overlay */

figure .inner-overlay-content.with-icons a {
    width:40px;
    height:40px;
    line-height: 40px;
    display:inline-block;
    margin:0 10px;
    text-decoration:none;
    font-size:20px;
    color:#000;
    border-radius: 50%;
    border: 1px solid #000;
}


/* skew image on hover */ 

.isotopeSelector img {
    -webkit-transition:all .4s ease;
    -moz-transition:all .4s ease;
    -ms-transition:all .4s ease;
    -o-transition:all .4s ease;
    transition:all .4s ease
}

.isotopeSelector:hover img {
    -webkit-transition:all .8s ease;
    -moz-transition:all .8s ease;
    -ms-transition:all .8s ease;
    -o-transition:all .8s ease;
    transition:all .8s ease
}

.isotopeSelector figure {
    overflow:hidden
}

.isotopeSelector figure {
}



@media only screen and (max-width: 767px) {

.filter-section .filter-container .filter > li {
 
    font-size: 16px;

    margin-left: 0;
    margin-right: 0;
    padding: 0 5px;

}

}
@media only screen and (max-width: 259px){
	
}