Bootstrap【3】--card

card支持自适应，同时每个card高度（h-100）和宽度(w-100)一样

<div class="container">
    <div class="row">
            <div class="col-md-4 col-sm-6 col-12">
                <div class="card h-100">
                    <img src="images/dieux/Agni.jpg" alt="BeatsX">
                    <h1 class="card-title">BeatsX</h1>
                    <div class="text-center">
                        <p>1188.0000</p>
                        <p>2017-06-09 10:00:00</p>
                        <a href="god.php?ID=2" target="_blank" class="btn btn-primary">Voir la Fiche</a>
                    </div>
                </div>
            </div>
            <div class="col-md-4 col-sm-6 col-12">
                <div class="card h-100">
                    <img src="images/dieux/Agni.jpg" alt="Nitendo Switch">
                    <h1 class="card-title">Nitendo Switch</h1>
                    <div class="text-center">
                        <p>2899.0000</p>
                        <p>2017-06-10 10:00:00</p>
                        <a href="god.php?ID=3" target="_blank" class="btn btn-primary">Voir la Fiche</a>
                    </div>
                </div>
            </div>
            <div class="col-md-4 col-sm-6 col-12">
                <div class="card h-100">
                    <img src="images/dieux/Agni.jpg" alt="iPhone 7 128GB (Jet Blakc)">
                    <h1 class="card-title">iPhone 7 128GB (Jet Blakc)</h1>
                    <div class="text-center">
                        <p>6388.0000</p>
                        <p>2017-06-06 10:00:00</p>
                        <a href="god.php?ID=1" target="_blank" class="btn btn-primary">Voir la Fiche</a>
                    </div>
                </div>
            </div>
                  </div>
</div>

参考资料：

https://stackoverflow.com/questions/44451246/bootstrap-4-cards-of-same-height-in-columns

https://stackoverflow.com/questions/44451246/bootstrap-4-cards-of-same-height-in-columns