border
height
width
#NAME?
Answer is Wrong!
Answer is Right!
The correct answer is D. -moz-opacity.
The -moz-opacity property is used to set the opacity of an element. It is a CSS property that is supported by Mozilla Firefox and other Gecko-based browsers. The value of the property can be a number between 0 and 1, where 0 is fully transparent and 1 is fully opaque.
The other options are not used to set the opacity of an image.
- The border property is used to set the border of an element.
- The height property is used to set the height of an element.
- The width property is used to set the width of an element.