in styling code example
Example: css / style
<style>
h2 {
color: red;
}
</style>
<!-- all h2 elements will become red for example -->
<h2>
i am the best
</h2>
<!-- i am the best would be red
<style>
h2 {
color: red;
}
</style>
<!-- all h2 elements will become red for example -->
<h2>
i am the best
</h2>
<!-- i am the best would be red