.Photogallery {
    position: relative;
}

.portfolio {
    margin-bottom: 50px;
    direction: ltr;
}

.portfolio-alt {
    padding: 100px 0;
}

ul#portfolio-filter {
    list-style: none;
    padding: 0;
    text-align: left;
    margin-bottom: 0;
    direction: rtl;
    display: inline-block;
    position: absolute;
    top: 30px;
    width: 75%;
}

    ul#portfolio-filter:before {
        position: absolute;
        content: '';
        width: 100%;
        bottom: -8px;
        border: 1px dotted #f0f0f0;
        left: 0;
    }

section.portfolio ul#portfolio-filter {
    margin-top: 100px;
}

ul#portfolio-filter li {
    display: inline-block;
    padding: 0 25px;
}

    ul#portfolio-filter li.activeFilter {
        position: relative;
    }

        ul#portfolio-filter li.activeFilter a {
            color: #4c4c4c;
        }

            ul#portfolio-filter li.activeFilter a:after {
                content: "";
                position: absolute;
                bottom: -2px;
                left: 0;
                width: 100%;
                height: 2px;
                background: #000;
            }

    ul#portfolio-filter li a {
        color: #999999;
        font-size: 11pt;
        font-family: IRANYekan,tahoma,'Cabin', sans-serif;
        position: relative;
        padding: 10px 0;
    }

.portfolio-item {
    padding: 15px;
    width: 25%;
}

    .portfolio-item.wide-portfolio {
        width: 50%;
    }

    .portfolio-item .portfolio-image {
        position: relative;
        overflow: hidden;
    }

        .portfolio-item .portfolio-image img {
            width: 100%;
            height: auto;
            -webkit-transition: -webkit-transform 0.35s;
            -o-transition: -o-transform 0.35s;
            transition: transform 0.35s;
            -webkit-transform: scale(1.01);
            -ms-transform: scale(1.01);
            -o-transform: scale(1.01);
            transform: scale(1.01);
        }

        .portfolio-item .portfolio-image:hover img {
            -webkit-transform: scale(1.12);
            -ms-transform: scale(1.12);
            -o-transform: scale(1.12);
            transform: scale(1.12);
        }

.portfolio-overlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 2;
}
.portfolio-overlay:before {
    content:'';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 2;
    background-color: #000;
}
.portfolio-overlay i.mdi.mdi-magnify {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 50px;
    height: 50px;
    font-size: 38pt;
    color: #fff;
    z-index:2;
}
body:not(.device-touch):not(.device-xs):not(.device-xxs) .portfolio-overlay {
    -webkit-transition: opacity .4s ease-in-out;
    -o-transition: opacity .4s ease-in-out;
    transition: opacity .4s ease-in-out;
}

.portfolio-item:hover .portfolio-overlay:before, .iportfolio:hover .portfolio-overlay:before {
    opacity: 0.7;
}
.portfolio-item:hover .portfolio-overlay, .iportfolio:hover .portfolio-overlay{
    opacity: 1;
}
#load-infinite {
    padding: 60px 0;
    text-align: center;
    background: #fc4349;
    margin-bottom: 0;
    color: #ffffff;
    font-size: 20px;
    font-size: 2.0rem;
    font-family: IRANSans,tahoma,'Cabin', sans-serif;
    text-transform: uppercase;
    width: 100%;
    border: 0;
}

.portfolio-overlay .portfolio-desc {
    width: 100%;
    position: absolute;
    z-index: 2;
    bottom: 0;
    padding: 20px;
}

    .portfolio-overlay .portfolio-desc h3 {
        color: #ffffff;
        margin-bottom: 20px;
        -webkit-transition: all 0.2s ease-in-out;
        -o-transition: all 0.2s ease-in-out;
        transition: all 0.2s ease-in-out;
        -webkit-transition-delay: 0.2s;
        -o-transition-delay: 0.2s;
        transition-delay: 0.2s;
        position:relative;
    }
    .portfolio-overlay .portfolio-desc h3:before {
        position:absolute;
        bottom:-10px;
        right:0;
        content:'';
        width:30px;
        height:2px;
        background:#fff;
    }
    .portfolio-overlay .portfolio-desc .title-with-bord:after {
        margin-top: 15px;
        color: #ffffff;
    }

    .portfolio-overlay .portfolio-desc span {
        color: #ffffff;
        font-size: 9pt;
        -webkit-transition: all 0.2s ease-in-out;
        -o-transition: all 0.2s ease-in-out;
        transition: all 0.2s ease-in-out;
        -webkit-transition-delay: 0.3s;
        -o-transition-delay: 0.3s;
        transition-delay: 0.3s;
        white-space:nowrap;
        text-overflow:ellipsis;
        overflow:hidden;
    }

@media only screen and (max-width: 768px) {
    ul#portfolio-filter {
        padding: 15px 0;
    }

        ul#portfolio-filter li {
            padding: 0 15px;
        }

            ul#portfolio-filter li a {
                font-size: 10pt;
            }

    .portfolio-overlay .portfolio-desc h3 {
        padding: 0 5px;
        font-size:9pt;
    }

    .portfolio-overlay .portfolio-desc span {
        font-size: 9pt;
        display:none;
    }

    .portfolio-item {
        width: 33.333333%;
    }
    
}

@media only screen and (max-width: 520px) {
    .portfolio-item {
        width: 50%;
    }

    ul#portfolio-filter {
        padding: 0;
    }

        ul#portfolio-filter li {
            padding: 5px;
        }
}