files/en-us/web/css/reference/at-rules/@media/height/index.md
The height CSS media feature can be used to apply styles based on the height of the {{glossary("viewport")}} (or the page box, for paged media).
The height feature is specified as a {{cssxref("<length>")}} value representing the viewport height. It is a range feature, meaning that you can also use the prefixed min-height and max-height variants to query minimum and maximum values, respectively.
<div>Watch this element as you resize your viewport's height.</div>
/* Exact height */
@media (height: 360px) {
div {
color: red;
}
}
/* Minimum height */
@media (min-height: 25rem) {
div {
background: yellow;
}
}
/* Maximum height */
@media (max-height: 40rem) {
div {
border: 2px solid blue;
}
}
{{EmbedLiveSample('Examples','90%')}}
{{Specifications}}
{{Compat}}