cc-backend/web/templates/message.tmpl

{{define "navigation"}}
    <header>
        <nav class="navbar navbar-expand-lg navbar-light fixed-top bg-light">
            <div class="container-fluid">
                <a class="navbar-brand" href="/">
                    <img style="height: 30px;" alt="ClusterCockpit Logo" src="/img/logo.png" class="d-inline-block align-top">
                </a>
            </div>
        </nav>
    </header>
{{end}}

{{define "content"}}
<div class="row">
    <div class="col">
        <div class="alert {{.MsgType}}" role="alert">
        {{.Message}}
        </div>
    </div>
</div>
{{end}}