To prevent the DIV from starting a new line with CSS, we set the overflow and white-space properties.
For instance, we write
<div style="overflow: hidden; white-space: nowrap">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus mauris
nunc, vehicula at nisl eu, aliquam ultrices augue. Nullam eget auctor metus.
</div>
to add a div that hides overflowing text with overflow: hidden
And we hide any text that wraps to the next line with white-space: nowrap.
