{% load crispy_forms_tags %}

<form action="{% url 'timesheet' %}" method="post">
    <div class="row">
        <div class="col-sm-12 col-md-12">
            {{ form.project | as_crispy_field }}
        </div>
        <div class="col-sm-12 col-md-4">
            {{ form.hours | as_crispy_field }}
        </div>
        <div class="col-sm-12 col-md-4">
            {{ form.minutes | as_crispy_field }}
        </div>
        <div class="col-sm-12 col-md-4">
            <label class="form-label">&nbsp;</label>
            <input type="submit" value="Submit" class="form-control form-control-lg btn btn-lg btn-dark">
        </div>
        {% csrf_token %}
    </div>
</form>