<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/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, shrink-to-fit=no">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">
</head>
<body class="bg-dark">
<section id="booking-form">
<div class="container d-flex justify-content-center">
<section class="booking">
<div class="card text-center">
<div class="card-body">
<h4 class="card-title text-center">Search Tours</h4>
<h5>Find your dream tour today!</h5>
<form>
<input type="text" id="search" name="search-tour" placeholder="Search Tour">
<label for="search"><i class="fa fa-search" aria-hidden="true"></i></label><br>
<input type="text" id="destination" name="" placeholder="Destination">
<label for="destination"><i class="fa fa-plane" aria-hidden="true"></i></label><br>
<input type="text" id="tour-type" name="Tour-Type" placeholder="Tour Type">
<label for="tour-type"><i class="fa fa-bed" aria-hidden="true"></i></label><br>
<input type="text" id="tour-date" name="" placeholder="Month">
<label for="tour-date"><i class="fa fa-calendar" aria-hidden="true"></i></label>
