Currently, I am studying how to create responsive designs using CSS. I decided to test out some example code provided on the w3schools website (https://www.w3schools.com/css/tryit.asp?filename=tryresponsive_webpage). However, I encountered an issue where the viewport tag does not appear to be functioning as expected. Even when I adjust the values of initial-scale or change the content from width=device-width to something like 300, there is no visible change in the output. This problem persists across both my desktop browsers - FireFox and Opera.
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
* {
box-sizing: border-box;
}
.header {
border: 1px solid red;
padding: 15px;
}
.menu {
width: 25%;
float: left;
padding: 15px;
border: 1px solid red;
}
.main {
width: 75%;
float: left;
padding: 15px;
border: 1px solid red;
}
</style>
</head>
<body>
<div class="header">
<h1>Chania</h1>
</div>
<div class="menu">
<ul>
<li>The Flight</li>
<li>The City</li>
<li>The Island</li>
<li>The Food</li>
</ul>
</div>
<div class="main">
<h1>The City</h1>
<p>Chania is the capital of the Chania region on the island of Crete. The city can be divided in two parts, the old town and the modern city.</p>
<p>Try resizing the browser window to observe how the content responds to changes in size.</p>
</div>
</body>
</html>