navbar.php

<nav class="navbar navbar-expand-lg navback remove-margin">
                <div class="container-fluid d-flex ">
                    <a class="navbar-brand logo" href="index.php">Hotel Sea Alif</a>
                    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav"
                        aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
                        <span class="navbar-toggler-icon"></span>
                    </button>
                    <div class="collapse navbar-collapse ms-auto" id="navbarNav">
                        <ul class="navbar-nav marginLeft mt-3">
                        <li class="nav-item">
                                <a class="nav-link" href="index.php">Home</a>
                            </li>
                            <li class="nav-item">
                                <a class="nav-link" aria-current="page" href="about_us.php">About Us</a>
                            </li>
                            <li class="nav-item">
                                <a class="nav-link" href="rooms.php">Rooms</a>
                            </li>
                            <li class="nav-item">
                                <a class="nav-link" href="booking.php">Booking</a>
                            </li>
                            <li class="nav-item">
                                <a class="nav-link" href="#gallery">Gallery</a>
                            </li>
                        </ul>
                    </div>
                </div>
            </nav>