If you prefer to have an external style sheet associated with a media query, the syntax is as follows.
<link rel="stylesheet" type="text/css" media=" screen and (width:900px), print,
tv { rules to be applied " href="specific_stylesheet.css" />
This style sheet targets the screen media type for a screen with a minimum display width of 900 pixels, and/or paper (on a printer), and/or TV.