<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="style.css">
    <title>Custom Navigation</title>
</head>
<body>
<section class="parent">
    <div class="menu">
        <div class="toggle">
            <ion-icon name="add-outline"></ion-icon>
        </div>
        <li style="--i:0;">
            <a href="#">
                <