The correct answer is: B. device-aspect-ratio
A media query is a CSS rule that specifies how a document should be displayed on a particular device or set of devices. Media queries are used to target different screen sizes, orientations, and other device capabilities.
The device-aspect-ratio media query is used to target devices with a specific aspect ratio. The aspect ratio is the ratio of the width of a device to its height. For example, a device with an aspect ratio of 4:3 has a width that is 4 units wide for every 3 units tall.
The device-aspect-ratio media query can be used to target devices with a specific aspect ratio, or to target devices with an aspect ratio that is greater than or equal to a certain value, or to target devices with an aspect ratio that is less than or equal to a certain value.
For example, the following media query targets devices with an aspect ratio of 4:3:
@media (device-aspect-ratio: 4/3) {
/* This CSS will be applied to devices with an aspect ratio of 4:3 */
}
The following media query targets devices with an aspect ratio that is greater than or equal to 4:3:
@media (device-aspect-ratio: 4/3) and (min-device-aspect-ratio: 4/3) {
/* This CSS will be applied to devices with an aspect ratio that is greater than or equal to 4:3 */
}
The following media query targets devices with an aspect ratio that is less than or equal to 4:3:
@media (device-aspect-ratio: 4/3) and (max-device-aspect-ratio: 4/3) {
/* This CSS will be applied to devices with an aspect ratio that is less than or equal to 4:3 */
}
The device-aspect-ratio media query is a powerful tool that can be used to target devices with a specific aspect ratio. This can be useful for ensuring that your website or web application looks good on a variety of devices.