I am new in web developing and I just finish my first website: www.aviakassir.az But I face the problem when try to open my website on mobile device. Some part of my header not diplayed at all (contact and languages line on top). Menu is splitted into two parts and search script located down the image.
<head>
<meta charset="UTF-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<meta name="description" content="Onlayn biletlerin alisi, hotel rezervasiya, aviakassir">
<meta name="keywords" content="onlayn aviabilet, aviabilet, turizm, seyahet, aviakassir">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Aviakassir</title>
<link href="https://fonts.googleapis.com/css?family=Poppins:300,400,500,600,700" rel="stylesheet">
<link rel="shortcut icon" type="image/x-icon" href="images/favicon.ico">
<link rel="stylesheet" href="css/bootstrap.min.css">
<link rel="stylesheet" href="css/animate.css">
<link rel="stylesheet" href="css/hover-min.css">
<link rel="stylesheet" href="css/jquery-ui.min.css">
<link rel="stylesheet" href="css/meanmenu.min.css">
<link rel="stylesheet" href="css/owl.carousel.min.css">
<link rel="stylesheet" href="css/slick.css">
<link rel="stylesheet" href="css/chosen.min.css">
<link rel="stylesheet" href="css/jquery-customselect.css">
<link rel="stylesheet" href="css/font-awesome.min.css">
<link rel="stylesheet" href="css/magnific-popup.css">
<link rel="stylesheet" href="css/assets/revolution/layers.css">
<link rel="stylesheet" href="css/assets/revolution/navigation.css">
<link rel="stylesheet" href="css/assets/revolution/settings.css">
<link rel="stylesheet" href="css/style.css">
<link rel="stylesheet" href="css/responsive.css">
<script src="js/vendor/modernizr-2.8.3.min.js"></script>
</head>
What I missed here? Here how my page looks in mobile Chrome: