.bf-gallery-light {
    display: none;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    text-align: center;
    line-height: 100%;
    z-index: 1000;
    background: rgba(0, 0, 0, .5);
    opacity: 0;
    transition: all .3s ease;
}

.bf-gallery-light .img {
    position: absolute;
    width: 100%;
    height: 100%;
    text-align: center;
}

.bf-gallery-light .img img,
.bf-gallery-light figcaption {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    max-width: 100%;
    height: auto;
    margin: auto;
}

.bf-gallery-light .next,
.bf-gallery-light .previous {
    display: block;
    width: 32px;
    height: 32px;
    text-align: center;
    line-height: 32px;
    font-size: 40px;
    cursor: pointer;
    position: absolute;
    top: 50%;
    margin-top: -16px;
    z-index: 1001;
}

.bf-gallery-light .next {
    right: 0;
}

.bf-gallery-light .previous {
    left: 0;
}

.bf-gallery-light figcaption {
    top: auto;
    color: #fff;
    padding: 25px;
}