To make an iframe responsive, you can use CSS to set the `width` and `height` of the iframe to `100%`. This will make the iframe take up the full width and height of its parent container. You can then use media queries to adjust the size of the iframe based on the size of the screen or device it is being viewed on.
Here is an example of how you could do this:
“`css
iframe {
width: 100%;
height: 100%;
}
@media (max-width: 768px) {
iframe {
width: 50%;
height: 50%;
}
}
“`
In the above example, the iframe will take up the full width and height of its parent container, unless the screen width is less than 768px, in which case the iframe will be reduced to 50% of the width and height of its parent container.
Note that this is just one way to make an iframe responsive. There are many different approaches you can take, and the exact solution will depend on the specific requirements of your project.