JSFiddle - React, Tailwind, and code Playground

HTML

<div id="gallerythumbnailsx" class="clearfix">
    <dl class="gallery-item">
        <dt class="gallery-icon">
            <a href="http://example.com/"><img width="100" height="75" src="http://example.com/xxx.jpg"></a>
        </dt>
    </dl>

    <dl class="gallery-item">
        <dt class="gallery-icon">
            <a href="http://example.com/"><img width="100" height="75" src="http://example.com/xxx1.jpg"></a>
        </dt>
    </dl>

    <dl class="gallery-item">
        <dt class="gallery-icon">
            <a href="http://example.com/"><img width="100" height="75" src="http://example.com/xxx3.jpg"></a>
        </dt>
    </dl>
</div>
<p>Aahan is great!</p>

CSS

#gallerythumbnailsx { margin: 10px; }
#gallerythumbnailsx .gallery-item { float: left; margin-top: 10px; text-align: center; }
#gallerythumbnailsx img { border: 2px solid #cfcfcf; margin-left: 5px; }
#gallerythumbnailsx .gallery-caption { margin-left: 0; }

.clearfix:before, .clearfix:after { content: ""; display: table; }
.clearfix:after { clear: both; }
.clearfix { *zoom: 1; }