How to make a advanced sign up form in html and css

Hello today I am going to tell you how to make a sign up form I haven't finished but it still looks really nice. Type in this code. <!DOCTYPE html> <html> <center> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Sign In Form</title> </head> <link rel="stylesheet" type="text/css" href="styles.css"> <div> <!-- Left section of signup form --> <dive> <p><label for="userNmae">User Name</label></p> <input type="text" id="userName" autocomplete="off" > </p></div> <div> <p><label for="email">Email</label></p> ...