{{ if .error -}}
    <article class="message is-danger">
        <div class="message-body">{{ .error }}</div>
    </article>
{{- end }}
<form action="/login/" method="POST">
    <div class="field">
        <label for="username" class="label">Username</label>
        <div class="control">
            <input type="text" name="username" id="username" class="input" required="">
        </div>
    </div>
    <div class="field">
        <label for="password" class="label">Password</label>
        <div class="control">
            <input type="password" name="password" id="password" class="input" placeholder="********" required="">
        </div>
    </div>
    <div class="control">
        <input type="submit" class="button" value="Login">
    </div>
</form>