I am using bulma 1.0 and I tried to get an example working:
<link href="https://cdn.jsdelivr.net/npm/[email protected]/css/bulma.min.css" rel="stylesheet"/>
<div id="randomUIDNumber" class="content-tab" style="display:block">
<div class="columns is-multiline mt-3">
<div className="column is-one-third mr-3">
<div class="card">
<div class="card-image">
<figure class="image is-4by3">
<img
src="https://bulma.io/assets/images/placeholders/1280x960.png"
alt="Placeholder image"
/>
</figure>
</div>
<div class="card-content">
<div class="media">
<div class="media-left">
<figure class="image is-48x48">
<img
src="https://bulma.io/assets/images/placeholders/96x96.png"
alt="Placeholder image"
/>
</figure>
</div>
<div class="media-content">
<p class="title is-4">John Smith</p>
<p class="subtitle is-6">@johnsmith</p>
</div>
</div>
<div class="content">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus nec
iaculis mauris. <a>@bulmaio</a>. <a href="#">#css</a>
<a href="#">#responsive</a>
<br />
<time datetime="2016-1-1">11:09 PM - 1 Jan 2016</time>
</div>
</div>
</div>
<div class="card">
<div class="card-image">
<figure class="image is-4by3">
<img
src="https://bulma.io/assets/images/placeholders/1280x960.png"
alt="Placeholder image"
/>
</figure>
</div>
<div class="card-content">
<div class="media">
<div class="media-left">
<figure class="image is-48x48">
<img
src="https://bulma.io/assets/images/placeholders/96x96.png"
alt="Placeholder image"
/>
</figure>
</div>
<div class="media-content">
<p class="title is-4">John Smith</p>
<p class="subtitle is-6">@johnsmith</p>
</div>
</div>
<div class="content">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus nec
iaculis mauris. <a>@bulmaio</a>. <a href="#">#css</a>
<a href="#">#responsive</a>
<br />
<time datetime="2016-1-1">11:09 PM - 1 Jan 2016</time>
</div>
</div>
</div>
<div class="card">
<div class="card-image">
<figure class="image is-4by3">
<img
src="https://bulma.io/assets/images/placeholders/1280x960.png"
alt="Placeholder image"
/>
</figure>
</div>
<div class="card-content">
<div class="media">
<div class="media-left">
<figure class="image is-48x48">
<img
src="https://bulma.io/assets/images/placeholders/96x96.png"
alt="Placeholder image"
/>
</figure>
</div>
<div class="media-content">
<p class="title is-4">John Smith</p>
<p class="subtitle is-6">@johnsmith</p>
</div>
</div>
<div class="content">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus nec
iaculis mauris. <a>@bulmaio</a>. <a href="#">#css</a>
<a href="#">#responsive</a>
<br />
<time datetime="2016-1-1">11:09 PM - 1 Jan 2016</time>
</div>
</div>
</div>
</div>
</div>
</div>
This places 3 x the example from the bulma.io page in 3 rows – but not all three in one row. I want to place the cards next to each other with maybe mr-3 attribute for some space.