What is background-size cover?
background-size:cover; means the background image will always fit the whole div , you won’t be left with any empty spots in your div background-size:100% 100% won’t leave any empty space too, but of course this will detroy the original image aspect ratio.
What does background-size 100% 100% mean?
background-size:100%; is same as background-size:100% auto; = the width is set to be 100% large and the height of the background image follows respecting the image aspect ratio. background-size:cover; means the background image will always fit the whole div , you won’t be left with any empty spots in your div.
What is default background-size?
Definition and Usage
| Default value: | auto |
|---|---|
| Inherited: | no |
| Animatable: | yes. Read about animatable Try it |
| Version: | CSS3 |
| JavaScript syntax: | object.style.backgroundSize=”60px 120px” Try it |
How do I make background bigger CSS?
You can use the CSS background-size: cover; to stretch and scale an image in the background with CSS only. This scales the image as large as possible in such a way that the background area is completely covered by the background image, while preserving its intrinsic aspect ratio.
How to set background-size in CSS3 for Safari?
For Safari versions < 5.1 the css3 property background-size doesn’t work. In such cases you need webkit. So you need to use -webkit-background-size attribute to specify the background-size. Hence use -webkit-background-size:cover. I found the following on Stephen Gilbert’s website – http://stephen.io/mediaqueries/.
How to specify the size of multiple background images in HTML?
Each value can be a , a , or auto. To specify the size of multiple background images, separate the value for each one with a comma. Scales the image as large as possible within its container without cropping or stretching the image.
What is background-size in CSS?
background-size. The background-size CSS property sets the size of the element’s background image. The image can be left to its natural size, stretched, or constrained to fit the available space. The source for this interactive example is stored in a GitHub repository. If you’d like to contribute to the interactive examples project,
What is the difference between auto and specified background-size?
If both components of background-size are specified and are not auto: The background image is rendered at the specified size. If the background-size is contain or cover: While preserving its intrinsic proportions, the image is rendered at the largest size contained within, or covering, the background positioning area.