<input type="checkbox" id="menu-toggle" />
<label for="menu-toggle" class="menu-icon"><i class="fa fa-bars"></i></label>
<div class="content-container">
  <div class="site-title">
    <h1>Elite World Explorer</h1>
  </div>
  <div class="content">
    <h1>5 Best Desinations in the World</h1>
    <img src="https://placehold.it/700x250" alt="" class="" />
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse eget nulla mollis, efficitur urna nec, viverra dolor. Nulla facilisi. Interdum et malesuada fames ac ante ipsum primis in faucibus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Praesent efficitur finibus eros sit amet sagittis. Ut sollicitudin sodales neque et volutpat. Curabitur dictum ante vel fermentum volutpat. Curabitur ac neque et erat viverra egestas.</p>
  </div>
</div>
<div class="slideout-sidebar">
  <ul>
    <li>Home</li>
    <li>Catalog</li>
    <li>About Us</li>
    <li>Blog</li>
    <li>Contact</li>
  </ul>
</div>

body {
  font-family: 'Lato', arial, sans-serif;
  margin: 0;
}

/* -- main content -- */
.content-container {
  position: relative;
  z-index: 0;
  padding: 20px;
  max-width: 700px;
  margin: 0 auto;
  overflow: hidden;
  transition: all 300ms ease-in-out;
}

.site-title {
  text-align: center;
  border-bottom: 1px solid #111111;
  margin-bottom: 24px;
}

.site-title h1 {
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 10px;
}

img {
  width: 100%;
}

.content p {
  line-height: 1.6em;
  margin-bottom: 24px;
}

/* -- Slideout Sidebar -- */

.slideout-sidebar {
  position: fixed;
  top: 0;
  left: -190px;
  z-index: 0;
  width: 150px;
  height: 100%;
  padding: 20px;
  background-color: #212121;
  transition: all 300ms ease-in-out;
}

.slideout-sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.slideout-sidebar ul li {
  cursor: pointer;
  padding: 18px 0;
  border-bottom: 1px solid rgba(244,244,244,0.4);
  color: rgba(244,244,244,0.7);
}

.slideout-sidebar ul li:last-child {
  border-bottom: 0;
}

.slideout-sidebar ul li:hover {
  color: rgba(244,244,244,1);
}

/* -- Menu Icon -- */

#menu-toggle {
  display: none;
}

.menu-icon {
  position: absolute;
  top: 18px;
  left: 30px;
  font-size: 24px;
  z-index: 1;
  transition: all 300ms ease-in-out;
}



/*-- The Magic --*/
#menu-toggle:checked ~ .slideout-sidebar {
  left: 0px;
}

#menu-toggle:checked + .menu-icon {
  left: 210px;
}

#menu-toggle:checked ~ .content-container {
  padding-left: 190px;
}

/* -- Media Queries -- */

@media (max-width: 991px) {
  
  .content-container {
    max-width: 480px;
  }
  
}

@media (max-width: 767px) {
  
  .content-container {
    max-width: 100%;
    margin: 30px auto 0;
  }
  
  #menu-toggle:checked ~ .content-container {
    padding-left: 0;
  }
  
  .slideout-sidebar ul {
    text-align: center;
    max-width: 200px;
    margin: 30px auto 0;
  }
  
  .menu-icon {
    left: 20px
  }
  
  #menu-toggle:checked ~ .slideout-sidebar {
    width: 100%;
  }
  
  #menu-toggle:checked + .menu-icon {
    left: 87%;
    color: #fafafa;
  }
  
  @media screen  
    and (max-width: 736px) 
    and (orientation: landscape) {
      
      .slideout-sidebar {
        padding: 0;
      }
      
      .slideout-sidebar ul {
        max-width: 100%;
        margin: 60px auto 0;
      }
      
      .slideout-sidebar ul li {
        display: inline-block;
        border-bottom: 0;
        width: 72px;
        padding: 18px 24px;
        margin: 0 6px 12px;
        color: #ffffff;
        background-color: #777;
      }

  }
  
}

// nothing to see here :P