I have begun working on my HTML and CSS but need some guidance to create a mobile app without needing to resize it when accessed through the web. Additionally, I would like to make it responsive in CSS. Can you provide me with the necessary code?
@charset "utf-8";
body {
width: 960px;
}
.wrapper{
text-align: center;
width: 99%;
position: absolute;
}
.header{
background-color: #ffffff;
}
.header img {
width: 360px;
}
#nav {
background-color: black;
width: 100%;
font-size: 1em;
border-top-width: medium;
border-top-style: groove;
border-bottom-style: groove;
border-bottom-width: medium;
}
/* Additional CSS Code Here */
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Home</title>
<link href="style.css" rel="stylesheet" type="text/css">
</head>
<body>
<div class="wrapper">