Responsive Topnav

index.html

<nav class="navbar">
  <span class="navbar-toggle" id="js-navbar-toggle">
            <i class="fa fa-bars"></i>
</span>
  <a href="#" class="logo">logo</a>
  <ul class="main-nav" id="js-menu">
    <li>
      <a href="#" class="nav-links active">Home</a>
    </li>
    <li>
      <a href="#" class="nav-links">Products</a>
    </li>
    <li>
      <a href="#" class="nav-links">About Us</a>
    </li>
    <li>
      <a href="#" class="nav-links">Contact Us</a>
    </li>
    <li>
      <a href="#" class="nav-links">Blog</a>
    </li>
  </ul>
</nav>
<div class="container">
  <table class="table table-bordered table-hover table-striped">
    <thead class="thead-light">
      <tr>
        <th>Table Header 1</th>
        <th>Table Header 2</th>
        <th>Table Header 3</th>
        <th>Table Header 4</th>
      </tr>
    </thead>
    <tfoot class="thead-light">
      <tr>
        <th>Table Footer 1</th>
        <th>Table Footer 2</th>
        <th>Table Footer 3</th>
        <th>Table Footer 4</th>
      </tr>
    </tfoot>
    <tbody>
      <tr>
        <td>Cell 1.1</td>
        <td>Cell 2.1</td>
        <td>Cell 3.1</td>
        <td>Cell 4.1</td>
      </tr>
      <tr>
        <td>Cell 1.2</td>
        <td>Cell 2.2</td>
        <td>Cell 3.2</td>
        <td>Cell 4.2</td>
      </tr>
      <tr>
        <td>Cell 1.3</td>
        <td>Cell 2.3</td>
        <td>Cell 3.3</td>
        <td>Cell 4.3</td>
      </tr>
      <tr>
        <td>Cell 1.4</td>
        <td>Cell 2.4</td>
        <td>Cell 3.4</td>
        <td>Cell 4.4</td>
      </tr>
    </tbody>
  </table>
</div>
<div class="container">
  <table class="table table-bordered table-hover table-striped">
    <thead class="thead-light">
      <tr>
        <th>Table Header 1</th>
        <th>Table Header 2</th>
        <th>Table Header 3</th>
        <th>Table Header 4</th>
      </tr>
    </thead>
    <tfoot class="thead-light">
      <tr>
        <th>Table Footer 1</th>
        <th>Table Footer 2</th>
        <th>Table Footer 3</th>
        <th>Table Footer 4</th>
      </tr>
    </tfoot>
    <tbody>
      <tr>
        <td>Cell 1.1</td>
        <td>Cell 2.1</td>
        <td>Cell 3.1</td>
        <td>Cell 4.1</td>
      </tr>
      <tr>
        <td>Cell 1.2</td>
        <td>Cell 2.2</td>
        <td>Cell 3.2</td>
        <td>Cell 4.2</td>
      </tr>
      <tr>
        <td>Cell 1.3</td>
        <td>Cell 2.3</td>
        <td>Cell 3.3</td>
        <td>Cell 4.3</td>
      </tr>
      <tr>
        <td>Cell 1.4</td>
        <td>Cell 2.4</td>
        <td>Cell 3.4</td>
        <td>Cell 4.4</td>
      </tr>
    </tbody>
  </table>
</div>
<div class="container">
  <table class="table table-bordered table-hover table-striped">
    <thead class="thead-light">
      <tr>
        <th>Table Header 1</th>
        <th>Table Header 2</th>
        <th>Table Header 3</th>
        <th>Table Header 4</th>
      </tr>
    </thead>
    <tfoot class="thead-light">
      <tr>
        <th>Table Footer 1</th>
        <th>Table Footer 2</th>
        <th>Table Footer 3</th>
        <th>Table Footer 4</th>
      </tr>
    </tfoot>
    <tbody>
      <tr>
        <td>Cell 1.1</td>
        <td>Cell 2.1</td>
        <td>Cell 3.1</td>
        <td>Cell 4.1</td>
      </tr>
      <tr>
        <td>Cell 1.2</td>
        <td>Cell 2.2</td>
        <td>Cell 3.2</td>
        <td>Cell 4.2</td>
      </tr>
      <tr>
        <td>Cell 1.3</td>
        <td>Cell 2.3</td>
        <td>Cell 3.3</td>
        <td>Cell 4.3</td>
      </tr>
      <tr>
        <td>Cell 1.4</td>
        <td>Cell 2.4</td>
        <td>Cell 3.4</td>
        <td>Cell 4.4</td>
      </tr>
    </tbody>
  </table>
</div>
<div class="container">
  <table class="table table-bordered table-hover table-striped">
    <thead class="thead-light">
      <tr>
        <th>Table Header 1</th>
        <th>Table Header 2</th>
        <th>Table Header 3</th>
        <th>Table Header 4</th>
      </tr>
    </thead>
    <tfoot class="thead-light">
      <tr>
        <th>Table Footer 1</th>
        <th>Table Footer 2</th>
        <th>Table Footer 3</th>
        <th>Table Footer 4</th>
      </tr>
    </tfoot>
    <tbody>
      <tr>
        <td>Cell 1.1</td>
        <td>Cell 2.1</td>
        <td>Cell 3.1</td>
        <td>Cell 4.1</td>
      </tr>
      <tr>
        <td>Cell 1.2</td>
        <td>Cell 2.2</td>
        <td>Cell 3.2</td>
        <td>Cell 4.2</td>
      </tr>
      <tr>
        <td>Cell 1.3</td>
        <td>Cell 2.3</td>
        <td>Cell 3.3</td>
        <td>Cell 4.3</td>
      </tr>
      <tr>
        <td>Cell 1.4</td>
        <td>Cell 2.4</td>
        <td>Cell 3.4</td>
        <td>Cell 4.4</td>
      </tr>
    </tbody>
  </table>
</div>

responsive-topnav.markdown

Responsive Topnav

A responsive top navigation menu with CSS and JavaScript

A Pen by blayderunner123 on CodePen.

License.

script.js

let mainNav = document.getElementById('js-menu');
let navBarToggle = document.getElementById('js-navbar-toggle');
navBarToggle.addEventListener('click', function () {
    mainNav.classList.toggle('active');
});

style.css

/*General CSS*/
:root {
  --blue: #007bff;
  --indigo: #6610f2;
  --purple: #6f42c1;
  --pink: #e83e8c;
  --red: #dc3545;
  --orange: #fd7e14;
  --yellow: #ffc107;
  --green: #28a745;
  --teal: #20c997;
  --cyan: #17a2b8;
  --white: #fff;
  --gray: #6c757d;
  --gray-dark: #343a40;
  --primary: #007bff;
  --secondary: #6c757d;
  --success: #28a745;
  --info: #17a2b8;
  --warning: #ffc107;
  --danger: #dc3545;
  --light: #f8f9fa;
  --dark: #343a40;
  --breakpoint-xs: 0;
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
  --font-family-sans-serif: -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
}
*,
*:before,
*:after {
  -webkit-box-sizing: border-box !important;
  -moz-box-sizing: border-box !important;
  box-sizing: border-box !important;
  padding: 0;
  margin: 0;
}
body {
  width: 100%;
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1rem;
  font-weight: 450;
  line-height: 1.5;
  color: #212529;
  text-align: left;
  margin: 0px auto;
}
html {
  position: relative;
  min-height: 100%;
  width: 100%;
  overflow-x: hidden;
}
.navbar {
  font-size: 18px;
  background-image: linear-gradient(260deg, #2376ae 0%, #c16ecf 100%);
  border: 1px solid rgba(0, 0, 0, 0.2);
  position: fixed;
  top:0;
  left:0;
  right:0;
  z-index:1000;
  margin: 0px auto;
}

.main-nav {
  list-style-type: none;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.main-nav li{
  
}
.nav-links{
  padding: 14px 16px;
  display:block;
}
.nav-links,
.logo {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.7);
}
.nav-links:hover,
.nav-links:focus
.nav-links .active,
.logo:hover,
.logo:focus{
  background: #c16ecf;
}

.main-nav li {
  text-align: left;
  justify-self:flex-end;
  align-self: flex-end;
}

.logo {
  padding: 15px 16px 14px;
}
.navbar-toggle {
  align-self:flex-end !important;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.8);
  font-size: 24px;
  margin-right: 5%;
  float: right;
  padding: 1.5px 16px;
}
.main-nav {
  list-style-type: none;
  display: none;
}
.active {
  display: block;
}
@media screen and (min-width: 768px) {
  .navbar .main-nav{
    display: flex;
    padding-bottom: 0;
    flex-direction: row;
    justify-content: flex-end;
  }
  .main-nav li{
    justify-self:flex-end;
    align-self: flex-end;
  }

  .nav-links {
    display: inline-block;
  }

  .logo {
    float: left;
    padding: 15px 16px;
  }

  .navbar-toggle {
    display: none;
  }

  .logo:hover,
  .nav-links:hover {
    color: rgba(255, 255, 255, 1);
  }
}
.container:nth-of-type(1) {
  padding-top: 60px !important;
}
.container {
  min-width: 100%;
  display: block;
  padding: 1%;
  margin: 0px auto 20px;
  position: relative;
}
.table {
  table-layout: auto;
  padding: 0.5%;
  border-collapse: collapse;
  min-width: 100%;
}
.table td,
.table th {
  border: solid #ededed;
  padding: 0.5% 1%;
}
th {
  text-align: center;
}
tbody tr:nth-of-type(2n + 1) {
  background: #eeeeee;
}

styles

<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" />