acidtone/index.html

## index.html
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Mobile First: min-width</title>
  <style>
    /* Set default styles. In this case, styles for mobile. */
    body {
      background-color: grey;
    }

    /* Place medium screen media queries here, if needed. */
    @media screen and (min-width: 40rem) {
      /* Override default styles (or declare new ones) when screen is larger than 600px ("desktop"). */
      body {
        background-color: rebeccapurple;
      }
    }

    /* Large screens */
    @media screen and (min-width: 75rem) {
      body {
        background-color: skyblue;
      }
    }
  </style>
</head>
<body>

</body>
</html>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Mobile First: min-width</title>
	<style>
	/* Set default styles. In this case, styles for mobile. */
	body {
	background-color: grey;
	}

	/* Place medium screen media queries here, if needed. */
	@media screen and (min-width: 40rem) {
	/* Override default styles (or declare new ones) when screen is larger than 600px ("desktop"). */
	body {
	background-color: rebeccapurple;
	}
	}

	/* Large screens */
	@media screen and (min-width: 75rem) {
	body {
	background-color: skyblue;
	}
	}
	</style>
	</head>
	<body>

	</body>
	</html>