.gppp-container {
    display: block;
    width: 100%;
    box-sizing: border-box;
}

.gppp-item {
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.gppp-item img {
    display: block;
    width: 100%;
    height: auto;
}

/* Grid Mode */
.gppp-mode-grid {
    display: flex;
    flex-wrap: wrap;
}

/* Masonry Mode */
.gppp-mode-masonry .gppp-item {
    float: left;
}

/* Title and Description Overlay */
.gppp-title {
    background: rgba(0,0,0,0.5);
    color: #fff;
    padding: 5px;
    font-size: 12px;
    position: absolute;
    bottom: 25px;
    width: 100%;
}

.gppp-description {
    background: rgba(0,0,0,0.7);
    color: #fff;
    padding: 5px;
    font-size: 10px;
    position: absolute;
    bottom: 0;
    width: 100%;
}