Stretch Background Image CSS

Stretch background image css?

.style1 {
  background: url(images/bg.jpg) no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

Works in:

• Safari 3+
• Chrome Whatever+
• IE 9+
• Opera 10+ (Opera 9.5 supported background-size but not the keywords)
• Firefox 3.6+ (Firefox 4 supports non-vendor prefixed version)

In addition you can try this for an IE solution

filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='.myBackground.jpg', sizingMethod='scale');
-ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='myBackground.jpg', sizingMethod='scale')";
zoom: 1;

Credit to this article by Chris Coyier
http://css-tricks.com/perfect-full-page-background-image/

How to stretch the background image to fill a div

Add

background-size:100% 100%;

to your css underneath background-image.

You can also specify exact dimensions, i.e.:

background-size: 30px 40px;

Here: JSFiddle

CSS - Background image stretch horizontally and repeat vertically?

Instead of cover, use background-size: 100% auto; to size the background image to full browser width while maintaining aspect ratio for its height. Use this in conjunction with background-repeat: repeat-y; to tile it vertically.

Stretch and scale a CSS image in the background - with CSS only

CSS3 has a nice little attribute called background-size:cover.

This scales the image so that the background area is completely covered by the background image while maintaining the aspect ratio. The entire area will be covered. However, part of the image may not be visible if the width/height of the resized image is too large.

CSS stretch or fit background image

EDIT:

You tried background-size: 100%,

CSS interprets this as 100% width, automatic height which will look like this:

background-size: 100% auto;

What you want is the second argument (height) to be 100% too, so you should do this:

background-size: 100% 100%;

END EDIT

Try:

background-size: cover;

This will fit the width or height and overflow the rest

Or:

background-size: contain;

This will make the image as large as possible without changing it's aspect ratio.

You can read more about the css3 background-size property HERE

CSS Image size, how to fill, but not stretch?

You can use the css property object-fit. ("sets how the content of a replaced element, such as an <img> or <video>, should be resized to fit its container.")

.cover {
  object-fit: cover;
  width: 50px;
  height: 100px;
}

<img src="http://i.stack.imgur.com/2OrtT.jpg" class="cover" width="242" height="363" />