Vimeo did a great job with their embed script.

Simply use their native embed code. The only value that you need to update is the video ID 75736121 provided for each video hosted by vimeo.

<iframe src="https://player.vimeo.com/video/75736121" width="500" height="230" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>

Cutting out the fat

Vimeo add this piece of HTML along the script, but we don't need it!

<p><a href="https://vimeo.com/75736121">BEYOND NATURE Iceland Timelapse - 아이슬란드</a> from <a href="https://vimeo.com/aprilgarden">aprilgarden</a> on <a href="https://vimeo.com">Vimeo</a>.</p>

I personally prefer to delete this as it creates noise at the bottom of the video.

What about width="500" height="230" ?

Every sites manage and hosted at firepress.org override these values to make you videos responsive. Basically you don't need to border as we manage this for you. How cool is that?!

Cheers!