brainbaking/themes/brainbaking-minimal/layouts/partials/bigimg.html

{{ if .Params.bigimg }}
    <div class="jumbotron big-img" style='background-image: url("{{.Params.bigimg}}");'>
        <div class="container">
            &nbsp;
        </div>
    </div>
{{ else }}
    <div style="padding-top: 3rem">
    </div>
{{ end }}