Is there a way to query css-@media for ALL handhelds/smartphones independent of their sizes (width, height).
I know, I cannot use @handheld.
I have tried it this way:
@media only screen and (orientation: portrait) or (orientation:landscape){
}
and that way:
@media only screen and (max-device-width:3000px) or (max-device-height: 1300px){
}
but it does not work. I dont want to give a bunch of @media-queries related to a smartpone with dozens of different sizes. Is there a way to indicate a handheld by @media query? I dont want to use browser-sniffing via javascript.