media screen html meta tag code example
Example 1: viewport meta tag
<meta name="viewport" content="width=device-width, initial-scale=1">Example 2: responsive web design tag
<meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="viewport" content="width=device-width, initial-scale=1.0">