Web development | Build Website to Calculate Age

Step 1:-Front-end code containing Age Calculate and Functions to calculate age

//create a file with name index.html

<!DOCTYPE html>
<! — code by HackMeFu13 →
<html>
<head>
<title>Age Calculator| HackMeFu</title>
<link href=”./style.css” rel=’stylesheet’ type=’text/css’>
<style>
.calculate {
width: 15%;
background-color: #38ACEC;
color: white;
font-size: 18pt;
border-radius: 15px;
}
form option {
background-color: #ADD8E6;
color: white;
}
</style>