How do I make all the container sizes same and also how to set the images in a proper way?

Question

IMAGE :

How do I set a standard container size and also how do I size the images in a proper way so that the clarity of the images dont disturb and also gives a good look.

The images are of different sizes so dont know what to do exactly, should I set them to a standard size? or is there any better way?

CODE :

  <div class="album py-5 bg-light">
      <div class="container">
        <div class="row ">

          {% for job in jobs.all %}
          <div class="col-md-4">
            <div class="card mb-4 shadow-sm">
              <img class = "card-img-top" src = "{{job.image.url}}">
              <div class="card-body" >
                <p class="card-text" >{{job.summary}}</p>
                <div class="d-flex justify-content-between align-items-center">
                </div>
              </div>
            </div>
          </div>
          {% endfor %}

        </div>
      </div>
    </div>

Answer 1

如果您使用的是 bootstap 4 添加一个类属性

<img class = "card-img-top" src = "{{job.image.url}}" class="img-fluid" >