.column {
    float: left;
    width: 160px;
    margin-right: 10px;
}

    .column img {
        margin-bottom: 10px;
        cursor: pointer;
    }

.wrapper {
    margin-top: 10px;
    overflow: hidden;
    float: left;
}

    .wrapper:after {
        content: "";
        display: block;
        clear: both;
    }

.configurationWrapper {
    float: left;
    margin: -60px 0 0 60px;
    width: 160px;
}

.configPanel {
    margin-bottom: 10px;
}

    .configPanel label {
        margin-right: 10px;
    }

.hiddenImages {
    display: none;
}

#example .demo-container {
    max-width: 660px;
}