bootstrap help section code example

Example 1: bootstrap forms

<form>
  <div class="form-group">
    <label for="exampleInputEmail1">Email address</label>
    <input type="email" class="form-control" id="exampleInputEmail1" aria-describedby="emailHelp" placeholder="Enter email">
    <small id="emailHelp" class="form-text text-muted">We'll never share your email with anyone else.</small>
  </div>
  <div class="form-group">
    <label for="exampleInputPassword1">Password</label>
    <input type="password" class="form-control" id="exampleInputPassword1" placeholder="Password">
  </div>
  <div class="form-check">
    <input type="checkbox" class="form-check-input" id="exampleCheck1">
    <label class="form-check-label" for="exampleCheck1">Check me out</label>
  </div>
  <button type="submit" class="btn btn-primary">Submit</button>
</form>

Example 2: about section bootstrap 4

<!-- Top menu -->
<nav class="navbar navbar-dark fixed-top navbar-expand-md navbar-no-bg">
    <div class="container">
        <a class="navbar-brand" href="index.html">Bootstrap 4 One Page Website Tutorial</a>
        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>
        </button>
        <div class="collapse navbar-collapse" id="navbarNav">
            <ul class="navbar-nav ml-auto">
                <li class="nav-item">
                    <a class="nav-link scroll-link" href="#top-content">Top</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link scroll-link" href="#services">Services</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link scroll-link" href="#about-us">About</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link scroll-link" href="#portfolio">Work</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link scroll-link" href="#testimonials">Clients</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link scroll-link" href="#blog">Blog</a>
                </li>
            </ul>
        </div>
    </div>
</nav>