The HTML <span> element is a generic inline container for
pieces of content, which does not inherently represent anything.
It is mostly used for grouping and styling bits of content.
<span> is very much like a <div> element, but <div> is a
block-level element whereas a <span> is an inline element.
<!--
Span is used to group inline elements.
You can apply specific attributes to the span element
that will only be applied to the content within.
Below is a simple example -->
<p>Black text <span style="color:#ff0000">Red Text </span>Back to Black</p>
<span class=""> Hola</span>
<span class="dumy">
<p>Un peu de texte</p>
<span id="span1">
<div>
<h1>Heading</h1>
<p>Paragraph</p>
</div>
</span>