What are valid values for the CSS property background-size?

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What are valid values for the CSS property background-size?

The background-size property is one of the CSS3 properties. This property has five values: auto, length, percentages, cover, contain.

What property is used to alter the size of a background image?

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.

What is fullscreen size?

Full screen or fullscreen refers to the 4:3 (1.33:1) aspect ratio of early standard television screens and computer monitors. The 4:3 aspect ratio became the standard in film because it mirrored film stock and was the easiest to use. Widescreen ratios started to become more popular in the 1990s and 2000s.

Which are required options for box-shadow property?

CSS | box-shadow Property

  • h-offset: It is required to set the position of the shadow horizontally.
  • v-offset: It is required to set the position of shadow value vertically.
  • blur: It is an optional attribute, the work of this attribute is to blur the shadow of the box.
  • spread: It is used to set the size of the shadow.

What is the background size property in CSS?

More “Try it Yourself” examples below. The background-size property specifies the size of the background images.

What does the background property do in HTML?

The Style background property in HTML DOM is a short hand property used to set or return the background of an element. It can help to manipulate one or more of eight background properties. It returns the background property. It is used to set the background property. Property Values: There are 8 property in background those are described below:

What is the background shorthand property in CSS?

The background shorthand CSS property sets all background style properties at once, such as color, image, origin and size, or repeat method. This property is a shorthand for the following CSS properties: The background property is specified as one or more background layers, separated by commas.

How is the size of the background image set?

The size of the background image is animatable. In the above example, the length value is applied. It sets the width and height of the background image. The first value sets the width, and the second value sets the height. If one value is given, the second is set to “auto”.