revision:
The <strong> tag is used to define text with strong importance. The content inside is typically displayed in bold.
The <strong> tag is used to separate the text from the rest of the content. Browsers traditionally bold the text found within the <strong> tag. You can change this behavior with CSS.
<strong> . . . </strong>
This text is important!
code:
<p class="spec-1"><strong>This text is important!</strong></p>
... the most important rule, the rule you can never forget, no matter how much he cries, no matter how much he begs: never feed him after midnight.
code:
<p class="spec-1">... the most important rule, the rule you can never forget,
no matter how much he cries, no matter how much he begs: <strong>never
feed him after midnight</strong>.</p>
Before proceeding, make sure you put on your safety goggles.
code:
<p class="spec-1">Before proceeding, <strong>make sure you put on your safety
goggles</strong>.</p>
Warning: that text was serious and this text is important.
code:
<p class="spec-1"><strong>Warning</strong>: that text was serious
and <strong>this text is important</strong>.</p>
Homework is due on April 21.
code:
<p class="spec-1">Homework is due on <strong>April 21</strong>.</p>
This is just normal text. This is important. And this is even more important!.
code:
<p class="spec-1">This is just normal text. <strong>This is important.
<strong>And this is even more important!</strong></strong>. </p>