The CSS object-fit Property. The CSS object-fit property is used to specify how an <img> or <video> should be resized to fit its container. This property tells the content to fill the container in a variety of ways; such as "preserve that aspect ratio" or "stretch up and take up as much space as possible". Look at the following image from Paris.

Mar 14, 2025 · The object-fit CSS property sets how the content of a replaced element, such as an <img> or <video>, should be resized to fit its container. Note: The object-fit property has no effect on <iframe>, <embed>, and <fencedframe> elements.

Learn how to style images using CSS. You can use the border-radius property to create rounded images: Also look at the CSS Image Shapes chapter to learn how to shape (clip) images to circles, ellipses and polygons. Use the border property to create thumbnail images. Responsive images will automatically adjust to fit the size of the screen.

To preserve the aspect ratio of the image you should use "background-size: cover;" or "background-size: contain;". I've built a polyfill that implements those values in IE8: github.com/louisremi/background-size-polyfill

Jan 3, 2013 · The correct CSS based answer is to use object-fit: cover, which works like background-size: cover. Positioning would be taken care of by object-position attribute, which defaults to centering. But there is no support for it in any IE / Edge browsers, or Android < 4.4.4.

Jul 1, 2020 · It’s intended for images, videos and other embeddable media formats in conjunction with the object-position property. Used by itself, object-fit lets us crop an inline image by giving us fine-grained control over how it squishes and stretches inside its box.

Dec 19, 2024 · In this guide you can learn a technique for causing an HTML image to completely fill a box. When you add an image to a page using the HTML <img> element, the image will maintain the size and aspect ratio of the image file, or that of any HTML width or height attributes.

CSS background-image. The background-image property specifies an image to use as the background of an element. By default, the image is repeated so it covers the entire element.

Jul 20, 2023 · Learn how to use CSS object-fit to determine how images fit within a given space, and how to position those images with object-position.

Apr 4, 2021 · You can use the object-fit CSS property to specify how the content of the <img> HTML element should be resized to fit within its content box.