Add style to echo [closed]

Question

I want to add a float right style to this php echo

<?php echo $PAGE->button; ?>
<?php } ?>

Answer 1

In HTML:

<div class="foo">
    <?php echo $PAGE->button; ?>
    <?php } ?>
</div>

And in CSS:

.foo {
    /* some styles here */
}

Or just simply, but not recommended inline styling:

<?php echo "<div style='float: right;'>". $PAGE->button ."</div>"; ?>

Answer 2

<?php echo "<div style=\"float:right;\">" . $PAGE->button . "</div>"; ?>
<?php } ?>

This will float the entire button to the right