gallery.css

.column {
    float: left;
    width: 25%;

}

.column img {
    opacity: 0.8;
    cursor: pointer;
}

.column img:hover {
    opacity: 1;
}

.row:after {
    content: "";
    display: table;
    clear: both;
}

.container {
    position: relative;
    display: none;
}

#imgtext {
    position: absolute;
    top: 1vh;
    left: 15px;
    color: white;
    font-size: 35px;
    background-color: rgba(0, 0, 0, 0.39);
}

.closebtn {
    position: absolute;
    top: 1vh;
    right: 4vw;
    color: white;
    font-size: 35px;
    cursor: pointer;
}

#thumb {
    position: absolute;
    height: 15vh;
    padding:1px;
}

#menuLeft{
    height:60vh;
    width:100%;
    overflow: auto;
}

#full{
    max-height:30vh;
    height:100%;
}

#flickrIMG{
    height:15vh;
    padding-left:50%;
    padding-bottom:0px;

}

#thumbCont{
    left:50vw;
}