@\media screen {}
@\media \screen {}

@media all {}
@media screen {}
@media print {}
@media screen and (color) {}
@media screen and (color), projection and (color) {}
@media    screen    and    (   color   )   ,   projection    and   (   color   )   {}
@media print and (min-resolution: 118dpcm) {}
@media    all    {}
@media screen and (color) {}
@media   screen   and    (   color   )   {}

@media not all and (monochrome) {}
@media not screen and (color), print and (color) {}
@media not (device-aspect-ratio: 16/9) {}
@media not (device-aspect-ratio: 16 / 9) {}
@media not all {}
@media    not   all   {}

@media only screen and (color) {}
@media   only   screen   and   (   color   )   {}

@media (min-width: 20px) {}
@media(min-width: 20px){}
@media   (   min-width   :   20px   )   {}
@media (device-aspect-ratio: 16/9) {}
@media    (   device-aspect-ratio   :    16   /   9   )   {}
@media (grid) and (max-width: 15em) {}
@media (monochrome) {}

@media (min-width: 20em) and (min-width: 20em) {}
@media   (min-width   :   20em   )   and   (   min-width   :   20em   )   {}
@media (min-width: 1024px) and (min-width: 1024px) and (min-width: 1024px) {}
@media(min-width:20em)and (min-width: 20em){}
@media(min-width:20em)and (min-width:20em){}

@media (update: slow) or (hover: none) {}
@media   (   update   :   slow   )    or   (   hover   :   none   )    {}
@media(update: slow)or (hover: none){}

@media (height < 600px) {}
@media (height <= 600px) {}
@media (height > 600px) {}
@media (height >= 600px) {}
@media (height = 600px) {}
@media   (   height   <   600px   )   {}
@media   (   height   <=   600px   )   {}
@media   (   height   >   600px   )   {}
@media   (   height   >=   600px   )   {}
@media   (   height   =   600px   )   {}
@media(height=600px){}
@media(height>=600px) {}

@media (600px < height) {}
@media (600px <= height) {}
@media (600px > height) {}
@media (600px >= height) {}
@media (600px = height) {}
@media   (   600px   <   height   )   {}
@media   (   600px   <=   height   )   {}
@media   (   600px   >   height   )   {}
@media   (   600px   >=   height   )   {}
@media   (   600px   =   height   )   {}
@media(600px=height) {}
@media(600px>=height) {}

@media (400px < width < 700px) {}
@media (400px <= width < 700px) {}
@media (400px < width <= 700px) {}
@media (400px <= width <= 700px) {}
@media(400px<width<700px){}
@media(400px<=width<=700px){}
@media   (   400px   <   width   <   700px   )   {}
@media   (   400px   <=   width   <   700px   )   {}
@media   (   400px   <   width   <=   700px   )   {}
@media   (   400px   <=   width   <=   700px   )   {}
@media(400px<width<700px){}
@media(400px<=width<=700px){}

@media (400px > width > 700px) {}
@media (400px >= width > 700px) {}
@media (400px > width >= 700px) {}
@media (400px >= width >= 700px) {}
@media(400px>width>700px){}
@media(400px>=width>=700px) {}
@media   (   400px   >   width   >   700px   )   {}
@media   (   400px   >=   width   >   700px   )   {}
@media   (   400px   >   width   >=   700px   )   {}
@media   (   400px   >=   width   >=   700px   )   {}
@media(400px>width>700px){}
@media(400px>=width>=700px){}

@media (--modern) and (min-width: 1024px) {}

@media (not (color)) or (hover) {}
@media   (   not    (   color   )   )   or   (   hover   )   {}
@media ((color) or (hover)) and (width > 1024px) {}
@media (((color)) or ((hover))) and (width > 1024px) {}
@media (((((color)) or ((hover))))) and (width > 1024px) {}
@media   (   (   (   (   (   color   )   )   or   (   (   hover   )   )   )   )   )   and   (   width   >   1024px   )   {}

@media ((min-width: 800px) and (min-width: 800px)) or (min-width: 800px) {}
@media (min-width: 800px) and ((min-width: 800px) or (min-width: 800px)) {}

@media    NOT   all   {}
@media ONLY screen AND (color) {}
@media ((min-width: 800px) AND (min-width: 800px)) OR (min-width: 800px) {}
@media (min-width: 800px) AND ((min-width: 800px) OR (min-width: 800px)) {}

@media {}
@media    {}

@media tty {}

@media print {
    html
    main {
        color: orange;
    }
}

@media print {
    html,
    main {
        color: orange;
    }
}

@media (NOT (color)) OR (hover) {}