css - What is correct media query for IPad Pro?

Question

I have these two but they are not working. I'm simulating in Chrome

    /* Landscape*/

    @media only screen and (min-device-width: 1024px) and (max-device-width: 1366px) and (-webkit-min-device-pixel-ratio: 2)  and (orientation: landscape)  {}

    /* Portrait*/
    @media only screen and (min-device-width: 1024px) and (max-device-width: 1366px) and (-webkit-min-device-pixel-ratio: 2)  and (orientation: portrait)  {}

If I remove 'and (orientation: landscape)' then the css in there works in the first media query. What is the correct orientation, for both landscape and portrait ?

The HTML meta is set as

<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" />

question from:https://stackoverflow.com/questions/41978487/what-is-correct-media-query-for-ipad-pro

Answer 1

/* ----------- iPad Pro ----------- */
/* Portrait and Landscape */
@media only screen 
  and (min-width: 1024px) 
  and (max-height: 1366px) 
  and (-webkit-min-device-pixel-ratio: 1.5) {
}

/* Portrait */
@media only screen 
  and (min-width: 1024px) 
  and (max-height: 1366px) 
  and (orientation: portrait) 
  and (-webkit-min-device-pixel-ratio: 1.5) {
}

/* Landscape */
@media only screen 
  and (min-width: 1024px) 
  and (max-height: 1366px) 
  and (orientation: landscape) 
  and (-webkit-min-device-pixel-ratio: 1.5) {

}

I don't have an iPad Pro but this works for me in the Chrome simulator.