Bootstrap 4 Cards Same Height and Bottom Justified

问题

I'm trying to align Bootstrap 4 cards and using d-flex along with align-self-stretch for the cards themselves. Which is great.

However, I can't figure out how to get the part with the red border to float to the bottom. Any ideas by using Bootstrap 4 utilities only?

<div class="col-sm-12 col-md-6 col-lg-4 d-flex align-self-stretch">
    <div class="card shadow-sm mb-4">
        <img src="https://placehold.it/500x300" class="card-img-top" alt="">
        <div class="card-body">
            <h5 class="card-title text-uppercase">Longer title here that wraps two lines</h5>
            <p class="text-muted">Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
            <div class="align-self-end border border-danger">
                <p class="text-uppercase mb-0">Donors: 123</p>
                <p class="text-uppercase">Funded: $1,234</p>
                <a href="#" class="btn btn-info btn-block">View Details</a>
            </div>
        </div>
    </div>
</div>

回答1:

Thanks to inputforcolor for help with the solution below, which keeps the cards the same height AND pushes the part I was looking for to the bottom.

<div class="col-sm-12 col-md-6 col-lg-4 d-flex align-self-stretch">
    <div class="card shadow-sm mb-4">
        <img src="https://placehold.it/500x300" class="card-img-top" alt="">
        <div class="card-body d-flex flex-column">
            <h5 class="card-title text-uppercase">Longer title here that wraps two lines</h5>
            <p class="text-muted">Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
            <div class="mt-auto border border-danger">
                <p class="text-uppercase mb-0">Donors: 123</p>
                <p class="text-uppercase">Funded: $1,234</p>
                <a href="#" class="btn btn-info btn-block">View Details</a>
            </div>
        </div>
    </div>
</div>

来源：https://stackoverflow.com/questions/58228030/bootstrap-4-cards-same-height-and-bottom-justified