m-module>

<script>
    Polymer({
        is: 'fm-main',

        hostAttributes: {
            class: 'fit horizontal layout'
        },

        properties: {
            content: {
                type: String
            },
            family: {
                type: String
            },
            src: {
                type: String
            },
            selected: {
                type: Boolean,
                value: false
            },
            loading: {
                type: Boolean,
  