@supports (transform-origin: 5% 5%) {}
@supports (transform-origin:5% 5%) {}
@supports ( transform-origin : 5% 5% ) {}
@supports (  transform-origin  :  5%  5%  ) {}
@supports
    (transform-origin: 5% 5%) {}
@supports
(transform-origin: 5% 5%) {}
@supports
(
transform-origin
:
5%
5%
) {}
@supports

(

transform-origin

:

5%

5%

)

{}
@supports (very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-prop: very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-value) {}
@supports
  (very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-prop: very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-value) {}
@supports
(
very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-prop
:
very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-value
) {}
@supports

(

very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-prop

:

very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-value

)

{}
@supports not(transform-origin: 10em 10em 10em) {}
@supports not (transform-origin: 10em 10em 10em) {}
@supports  not  ( transform-origin : 10em 10em 10em ) {}
@supports   not   (  transform-origin  :  10em  10em  10em  ) {}
@supports not
  (transform-origin: 10em 10em 10em) {}
@supports
    not (transform-origin: 10em 10em 10em) {}
@supports
  not
  (transform-origin: 10em 10em 10em) {}
@supports
not
(
transform-origin
:
10em
10em
10em
) {}
@supports

not

(

transform-origin

:

10em

10em

10em

)

{}
@supports not (very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-prop: very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-value) {}
@supports
  not (very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-prop: very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-value) {}
@supports not
  (very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-prop: very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-value) {}
@supports
not
(
very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-prop
:
very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-value
) {}
@supports

not

(

very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-prop

:

very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-value

)

{}
@supports not (not (transform-origin: 2px)) {}
@supports not(not(transform-origin:2px)) {}
@supports not ( not ( transform-origin : 2px ) ) {}
@supports  not  (  not  (  transform-origin  :  2px  )  ) {}
@supports not
  (not (transform-origin: 2px)) {}
@supports not
  (
    not (transform-origin: 2px)
  ) {}
@supports
not
(
not
(
transform-origin
:
2px
)
) {}
@supports

not

(

not

(

transform-origin

:

2px

)

)

{}
@supports (display: flexbox) and (not (display: inline-grid)) {}
@supports (display: table-cell) and (display: list-item) {}
@supports ( display : table-cell ) and ( display : list-item ) {}
@supports  (  display  :  table-cell  )  and  (  display  :  list-item  ) {}
@supports
  (display: table-cell) and (display: list-item) {}
@supports (display: table-cell) and
  (display: list-item) {}
@supports (display: table-cell)
  and (display: list-item) {}
@supports
(
display
:
table-cell
)
and
(
display
:
list-item
) {}
@supports

(

display

:

table-cell

)

and

(

display

:

list-item

)

{}
@supports (display: table-cell) and (display: list-item) and (display: run-in) {}
@supports (display: table-cell) and ((display: list-item) and (display: run-in)) {}
@supports
  (display: table-cell) and ((display: list-item) and (display: run-in)) {}
@supports (display: table-cell)
  and ((display: list-item)
  and (display: run-in)) {}
@supports (display: table-cell) and
  ((display: list-item) and
  (display: run-in)) {}
@supports
(
display
:
table-cell
)
and
(
(
display
:
list-item
)
and
(
display
:
run-in
)
) {}
@supports

(

display

:

table-cell

)

and

(

(

display

:

list-item

)

and

(

display

:

run-in

)

)

{}
@supports (transform-style: preserve) or (-moz-transform-style: preserve) {}
@supports (transform-style: preserve) or (-moz-transform-style: preserve) or (-o-transform-style: preserve) or (-webkit-transform-style: preserve) {}
@supports (transform-style: preserve-3d) or ((-moz-transform-style: preserve-3d) or ((-o-transform-style: preserve-3d) or (-webkit-transform-style: preserve-3d))) {}
@supports not((text-align-last:justify)or(-moz-text-align-last:justify)){ }
@supports not((text-align-last:justify)and(-moz-text-align-last:justify)){ }
@supports (--foo:green) {}

@supports selector(:after) {}
@supports selector(:focus) {}
@supports selector(:focus-visible) {}
@supports selector(A>B) {}
@supports selector(A       >      B) {}
@supports selector(A       >
     B) {}
@supports selector(A
>
B
) {}
@supports selector(
A
<
B
) {}
@supports selector(.a:not(.b)){}
@supports selector(:not(.b)){}
@supports not selector(:after){
}
@supports (--foo:green) and selector(:after){
}
@supports selector(:before) and selector(:focus-visible){
}
@supports selector(:not(.a,.b)) and selector(:focus-visible){
}
@supports selector(.a,.b){

}
@supports selector(){

}

@supports selector(:focus-visible) {
  button:focus {
    outline: none;
  }

  button:focus-visible {
    outline: 2px solid orange;
  }
}

@supports selector(:not(.a,.b)) {
}

@supports selector(:not(.a,.b), :not(.b,.c)) {
}
@supports selector(:not(.a,.b), .b, .c) {
}

@supports selector(
  :not(
  .a,.b)
  ) {
}
@supports selector(
  :not(
  .a,.b
  )
  ) {
}
@supports selector(.asdasldaskdhjkashdahsdkjahskdjhakjsdkjahsdhkas .asdasldaskdhjkashdahsdkjahskdjhakjsdkjahsdhkas,
.asdasldaskdhjkashdahsdkjahskdjhakjsdkjahsdhkas .asdasldaskdhjkashdahsdkjahskdjhakjsdkjahsdhkas){
}
@supports selector(.parent>.child ){
}
@supports selector(> .child-one){
}
@supports selector(.parent  ~  .child){
}
@supports selector(ns|* ){
}
@supports selector(svg|a ){
}
@supports selector(|B ){
}
@supports selector(*|*){
}
@supports selector(|*){
}
@supports selector(.a,.b,:not(asdasldaskdhjkashdahsdkjahskdjhakj,asdasldaskdhjkashdahsdkjahskdjhakj)){
}
@supports not (selector(:before) or not (not (selector(:before)))) {
}
@supports selector(selector(:focus-visible)) {}
@supports selector(:::selector(:focus-visible)) {}
@supports selector(--selector(:focus-visible)) {}
@supports not (transform-origin: 10em 10em 10em) {}
@supports not (not (transform-origin: 2px)) {}
@supports (display: grid) and (not (display: inline-grid)) {}
@supports (display: table-cell) and (display: list-item) and (display:run-in) {}
@supports (display: table-cell) and ((display: list-item) and (display:run-in)) {}
@supports (transform-style: preserve) or (-moz-transform-style: preserve) {}
@supports (transform-style: preserve) or (-moz-transform-style: preserve) or
          (-o-transform-style: preserve) or (-webkit-transform-style: preserve) {}

@supports (transform-style: preserve-3d) or ((-moz-transform-style: preserve-3d) or
          ((-o-transform-style: preserve-3d) or (-webkit-transform-style: preserve-3d))) {}