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CSS

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About CSS Base

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JavaScript

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Babel includes JSX processing.

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HTML 

              
                <h1>Menu | Nav </h1>
 
<nav id="navigation">
<input type="checkbox" id="toggle-nav">
<label for="toggle-nav" onclick><span>Menu</span>
</label>
<ul>
  <li><a href="#">Najma</a>
  </li>
  <li><a href="#">Najma</a>
  </li>
  <li><a href="#">Najma</a>
  </li>
  <li><a href="#">Najma</a>
  </li>
  <li><a href="#">Riesling</a>
  </li>
  <li><a href="#">Najma</a>
  </li>
</ul>
</nav>
!

CSS 

              
                /* www.najmacode.com */

* {
  box-sizing: border-box;
}


/* Responsive Navigation styles begin here */

nav > input,
nav > label {
  display: none;
  /* hidden on large screens */
}

@media (max-width: 767px) {
  /* Theming opened nav */
  nav ul {
    /* translate with hardware acceleration */
    transform: translateZ(0);
    -webkit-transition: max-height .4s, overflow .4s;
    transition: max-height .4s, overflow .4s;
    will-change: max-height, overflow;
    /* global styles */
    margin: 0;
    padding: 0;
    list-style: none;
  }
  nav a {
    display: block;
    padding: 1.2rem;
    color: #333;
    background: #fff;
    text-decoration: none;
    margin-bottom: 2px;
  }
  nav a:hover,
  nav a:focus,
  nav a:active {
    background: #eee;
  }
  /* handling clic with CSS3 checked */
  /* Theming closed nav */
  nav > input:not(:checked) ~ ul {
    max-height: 0;
    overflow: hidden;
  }
  /* Theming opened nav */
  nav > input:checked ~ ul {
    max-height: 20em;
    overflow: visible;
  }
  /* Global styling nav button */
  nav > label {
    display: block;
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 1;
    height: 4.5rem;
    width: 4.5rem;
    background: #333;
    border: 0;
    border-radius: 50%;
    text-align: center;
    font-size: 10px;
    line-height: 1.6;
    color: #fff;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-transition: .2s -webkit-transform cubic-bezier(0, 1.8, 1, 1.2);
    transition: .2s transform cubic-bezier(0, 1.8, 1, 1.2);
  }
  nav > label:before {
    content: "";
    display: block;
    z-index: 1;
    height: 1.6rem;
    width: 2rem;
    background-color: transparent;
    background-image: -webkit-gradient(linear, left top, right top, from(#fff), to(#fff)), -webkit-gradient(linear, left top, right top, from(#fff), to(#fff)), -webkit-gradient(linear, left top, right top, from(#fff), to(#fff));
    background-image: -webkit-linear-gradient(left, #fff, #fff), -webkit-linear-gradient(left, #fff, #fff), -webkit-linear-gradient(left, #fff, #fff);
    background-image: linear-gradient(to right, #fff, #fff), linear-gradient(to right, #fff, #fff), linear-gradient(to right, #fff, #fff);
    background-position: center top, center, center bottom;
    background-repeat: no-repeat;
    -webkit-background-size: 2rem .3rem;
    background-size: 2rem .3rem;
    margin: .8em auto 0;
    padding: 0;
    outline: 0;
    border: 0;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-transition: .2s cubic-bezier(0, 1.8, 1, 1.2);
    transition: .2s cubic-bezier(0, 1.8, 1, 1.2);
    transition-property: background;
  }
  /* Theming opened nav button */
  nav > input:checked + label {
    -webkit-transform: scale(.8);
    transform: scale(.8);
  }
  nav > input:checked + label::before {
    background-position: center, center, center;
  }
  /* Hide alternate text except from screen readers */
  .visually-hidden {
    position: absolute !important;
    clip: rect(1px, 1px, 1px, 1px);
    overflow: hidden;
    height: 1px;
    width: 1px;
  }
}


/* BONUS deco */


/* Global deco */

html {
  font-size: 62.5%;
}

body {
  margin: 0;
  padding: 1rem;
  background: #e3e3e3;
  color: #000;
  font-family: helvetica, arial, sans-serif;
  font-size: 1.3em;
  line-height: 1.5;
}

section {
  position: relative;
  margin-top: 1rem;
  ;
  padding: 1rem;
  background: #fff;
}

h1,
h2 {
  margin-top: 0;
  margin-bottom: 1rem;
  color: #345;
  text-shadow: 1px 1px 1px #fff;
}

h1 {
  font-size: 2.4rem;
}

h2 {
  margin-top: 2rem;
}

a {
  color: #345
}

ul {
  padding-left: 1em;
  list-style-position: inside
}

section li {
  list-style: none;
}

section li::before {
  content: "\2713 ";
  margin-right: .8rem;
}


/* orientation */

@media (orientation: landscape) and (max-device-width: 767px) {
  html,
  body {
    -webkit-text-size-adjust: 100%;
  }
}
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