.row-container{
    padding-left: 25px;
}

div.image{
    position: relative; 
    float:left;
    padding-right: 2em;
    margin-left: 20px;
    margin-bottom: 20px;
    margin-top: 5px;

}

div.image img{
    border: solid #000000 2px;
}

.overlay {
    display:none;
}

.overlay img{
    margin-bottom: 10px;
}

.overlay-caption{
    margin-top: 10px;
    color: #DDDDDD;
    text-align: center;
    margin-bottom: 5px;
    font-size: .9em;
    font-weight: bold;
}

.overlay-photo-by{
    font-size: 10px;
    font-family: Verdana, Arial, Helvetica, sans-serif;
    padding-top: 5px;
    padding-bottom: 3px;
}

.image:hover .overlay {
    display: inline-block;
    text-align: center;
    background: black;
    color: white;
    padding: 30px;
    z-index: 9;
    position:absolute;
    border: solid #DDDDDD 4px;
}