how to start css code example
Example 1: how to refer to external style sheet
<html>
<head>
<link rel="stylesheet" type="text/css" href="Name.css">
</head>
<body>
.
.
.
</body>
Example 2: start a css file
*{
margin: 0;
padding: 0;
color: unset;
box-sizing: border-box;
text-decoration: none;
outline: none;
overflow-x: hidden;
}