.pictures{
    font-size: 0px;
}
.pictures .item{
    position:relative;
    display:inline-block;
}
.pictures .item img{
    position:relative;
    z-index: 11;
}
.pictures .item .item_description{
    position:absolute;
    z-index: 10;
    left: -15px;
    top: -15px;
    right: -15px;
    bottom: -60px;

    -webkit-box-shadow: 0px 0px 5px rgba(0, 157, 149, 0.4);
    -moz-box-shadow: 0px 0px 5px rgba(0, 157, 149, 0.4);
    box-shadow: 0px 0px 5px rgba(0, 157, 149, 0.4);

    background:#006B64;
    padding: 15px;

    border-radius: 5%;

    display:none;
}
.pictures .item .item_description span{
    color:#ffffff;
    font-size: 13px;
    display:block;
    position:absolute;
    bottom: 15px;
    height: auto;
}
.pictures .item:hover{
    z-index: 100;
}
.pictures .tjGalleryItem .item:hover .item_description{
    display:block;
}