.gf-blog-inner[class*="gf-gutter-"] {
    .display-flex();
    .flex-flow(row wrap);
    flex-grow: 1;
}

.entry-thumbnail-overlay {
    position: relative;
    display: block;
    &:after {
        content: '';
        display: block;
        position: absolute;
        z-index: 1;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        .opacity(0);
        background-color: rgba(0, 0, 0, 0.3);
        .transition(all .3s);
    }
}

.zoom-image {
    position: absolute;
    bottom: 0;
    right: 0;
    display: block;
    color: #fff;
    font-size: 0;
    .opacity(0);
    .transform(scale(0.8));
    .transition(all .3s);
    z-index: 2;
    i {
        font-size: 16px;
        width: 35px;
        height: 35px;
        line-height: 35px;
        text-align: center;
    }
}

.zoom-video {
    position: absolute;
    z-index: 2;
    display: block;
    font-size: 24px;
    width: 70px;
    height: 70px;
    color: #fff !important;
    border: 5px solid #fff;
    text-align: center;
    line-height: 60px;
    .border-radius(100%);
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    .transition(all .3s);
    &:focus,
    &:hover {
        &:extend(.foreground-accent-color);
        background-color: @accent_color;
        border-color: @accent_color;
    }
    i {
        padding-left: 4px;
    }
}

.entry-thumb-wrap.thumb-small .zoom-video {
    width: 40px;
    height: 40px;
    line-height: 36px;
    border-width: 2px;
    font-size: 16px;
}

.entry-thumb-wrap {
    position: relative;
}

.entry-thumbnail {
    position: relative;
    img {
        width: 100%;
    }
    &:hover {
        .entry-thumbnail-overlay:after {
            .opacity(1);
        }
        .zoom-image {
            .opacity(1);
            .transform(scale(1));
        }
    }
}

.placeholder-image {
    background-color: #E0E8EE;
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    &:before {
        content: '';
        display: block;
        width: 100%;
        padding-top: 56.25%;
    }
}


.isotope {
    .transition(height .5s ease-in-out);
}

/**** disabling Isotope CSS3 transitions ****/

.isotope.no-transition,
.isotope.no-transition .isotope-item,
.isotope .isotope-item.no-transition {
    .transition-duration(0s);
}

.entry-thumb-wrap.thumb-small {
    .zoom-image {
        i {
            font-size: 14px;
            width: 25px;
            height: 25px;
            line-height: 25px;
        }
    }
}

.gf-paging.next-prev {
    font-size: 0;
    > a {
        font-size: 14px;
        width: 40px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        display: inline-block;
        border: 1px solid #ccc;
        color: @heading_color;
        .border-radius(3px);
        &.gf-button-prev {
            margin-right: 10px;
        }
        &:not(.disabled) {
            &:hover,
            &:focus {
                &:extend(.border-accent-color);
                &:extend(.bg-accent-color);
                &:extend(.foreground-accent-color);
            }
        }
        &.disable {
            .opacity(0.5);
            cursor: not-allowed;
        }
    }
}

.gf-paging.load-more {
    font-size: 0;
}

.entry-thumb-wrap.entry-thumb-single.entry-thumb-mode-image {
    text-align: center;
    font-size: 0;

    .entry-thumbnail {
        display: inline-block;
        img {
            width: auto;
        }
    }

    .owl-carousel .owl-item .entry-thumbnail {
        display: block;
        img {
            width: 100%;
        }
    }

}

@media (min-width: 768px) {
    .gf-post-navigation {
        .display-flex();
        .align-items(center);
        > div {
            width: 50%;
            &.post-prev {
                margin-right: 15px;
            }
            &.post-next {
                margin-left: 15px;
            }
        }
    }
}

.gf-post-navigation {
    > div {
        padding: 30px;
        .gf-post-title {
            margin-bottom: 0;
            font-size: 24px;
            line-height: 1.5;
        }
        span.no-post {
            font-size: 24px;
            font-weight: 700;
        }
        &.post-prev {
            text-align: left;
        }
        &.post-next {
            text-align: right;
        }
    }
}

@media (max-width: 767px) {
    .gf-post-navigation {
        > div {
            text-align: center !important;
            &:not(:last-child) {
                margin-bottom: 1px;
            }
        }
    }
}