Media object

<div class="container">
    <!-- Media object -->
    <div class="container__media">
        ...
    </div>

    <!-- Main content -->
    <div class="container__content">
        ...
    </div>
</div>

.container {
                        /* Align sub-items to top */
                        align-items: start;
                        display: flex;
                    }

                    .container__media {
                        margin-right: 16px;

                        /* Set the width for the media object */
                        width: 200px;
                    }

                    .container__content {
                        /* Take the remaining width */
                        flex: 1;
                    }