<!-- header -->
<header>
    <div class="header-btm" id="myHeader">
        <div class="container">
            <nav class="navbar navbar-expand-lg">
                <a class="navbar-brand" href="index.php">
                    <img src="assets/images/logo-talking.png" alt="img" class="img-fluid logo">
                </a>
                <button class="navbar-toggler collapsed" type="button" data-bs-toggle="collapse"
                    data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent"
                    aria-expanded="false" aria-label="Toggle navigation">
                    <i class="fal fa-bars"></i>
                </button>
                <div class="collapse navbar-collapse" id="navbarSupportedContent">
                    <ul class="navbar-nav ms-auto">
                        <li class="nav-item">
                            <a class="nav-link active" href="./">Home</a>
                        </li>
                        <li class="nav-item">
                            <a class="nav-link" href="javascript:;">All Courses</a>
                        </li>
                        <li class="nav-item">
                            <a class="nav-link" href="sign-in">Sign in</a>
                        </li>
                    </ul>
                </div>
            </nav>
        </div>
    </div>
</header>
<!-- header -->