<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="author" content="sumit kumar">
<title>Trial</title>
<link href="css/bootstrap.css" rel="stylesheet" type="text/css">
<link href="css/font-awesome.css" rel="stylesheet" type="text/css">
<link href="css/style.css" rel="stylesheet" type="text/css">
<script src="https://use.fontawesome.com/07b0ce5d10.js"></script>
</head>
<body>
<section class="showHalfMenu" id="haff-menu">
<div class="container-fluid">
<section id="nav-1">
<nav id="main-nav">
<h2 class="title">All Categoris <a href="javascript:;">
<span class="menu-icon pull-right" id="menu-btn"><i class="fa fa-bars" aria-hidden="true" id="chang-menu-icon"></i></span></a></h2>
<ul class="ul" id="main-menu">
<li id="home">
<a href="javascript:;">
<i class="fa fa-laptop" aria-hidden="true"></i> Divice
<i class="fa fa fa-chevron-left pull-right arow"></i>
</a>
</li>
<li id="link">
<a href="javascript:;">
<i class="fa fa-link"></i> Social link <i class="fa fa fa-chevron-left pull-right arow"></i>