responsive video

Is there a responsive video option for this theme? If so, can I use it for embedding YouTube videos?

If there’s not, it sounds like I need to add a videowrapper div tag to my CSS. (However, I would like to avoid having to mess with that.)

Something like this:

.videoWrapper {
position: relative;
padding-bottom: 56.25%; /* 16:9 */
padding-top: 25px;
height: 0;
}
.videoWrapper iframe {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}