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HTML 

              
                <div id= "Main-body">
 <div class="Main-body-content">
    <div class="rainbow"><h1> Top Tech</h1> </div>
    <ul class = "Topic-list"> 
      <li> <a href="#Top-3-computer-heading"> Computers  </a> </li> 
      <li> <a href="#Top-3-phones"> Phones  </a> </li>
      <li> <a href= "#Top-watches"> Smart Watches </a> </li>
      <li> <a href= "#Top-tablets">Tablets </li>
      <li> <a href= "#Top-headphones"> Headphones  </a> </li>
      <li> <a href= "#Game"> Game </a> </li>
    </ul>

      <img src = "http://clipart-library.com/image_gallery2/Technology.png" alt "Technology Tree" width="300px">
        <p id = "Description-of-website"> This website rates tech and provides links to the best reviews of the product. Click on a topic to see more information. </p>
 
  </div>
  </div>
      <div class="top-3-computers" >
      <h2 id="Top-3-computer-heading"> Top 3 Computers </h2>
        <p> Click on the name to see the best review </p>
      <ol>
        <li> <a target="_blank" href="https://www.digitaltrends.com/laptop-reviews/dell-xps-15-2018-review/"> Dell XPS 15 (2018)</li> </a> 
        <li> <a target="_blank" href="https://www.cnet.com/reviews/lg-gram-15-2018-review/"> LG Gram (2018) </li> </a>
        <li>  <a target="_blank" href= "https://www.techradar.com/reviews/macbook-pro">MacBook Pro (2018 touchbar)</li> </a>
      </ol>
<h6> <a href="#Main-body">  Back to the top </a> </h6> 
      </div>

      <div class="top-3-phones">
        <h2 id="Top-3-phones"> Top 3 Smart Phones </h2>
        <p> Click on the name to see the best review </p>
         <ol>
           <li> <a target="_blank" href="https://www.theverge.com/2018/10/15/17973484/google-pixel-3-xl-review-camera-features-screen-battery-price-photos"> Google Pixel 3 XL  <div> <iframe width="300" height="160" src="https://www.youtube.com/embed/E67Klqw2H-E" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> </div></li> </a>
           <li> <a target="_blank" href="https://www.tomsguide.com/us/galaxy-note-9,review-5647.html" > Samsung Galaxy Note 9 </li> </a>
           <li> <a target="_blank" href="https://www.theguardian.com/technology/2018/oct/04/apple-iphone-xs-review-battery-life-camera-design-performance"> iPhone Xs Max </li> </a>
         </ol>
<h6> <a href="#Main-body">  Back to the top </a> </h6> 
</div>




    <div class="Top-watches">
      <h2 id="Top-watches"> Top 3 Smart Watches </h2>
      <p> Click on the name to see the best review </p>
      <ol>
        <li> <a target="_blank" href="https://mashable.com/feature/apple-watch-series-4-review/#yqSUQbO2xOqJ">Apple Watch Series 4 </li> </a>
        <li> <a target="_blank" href="https://www.wired.com/review/review-samsung-galaxy-watch/"> Samsung Galaxy Watch </li> </a>
        <li> <a target="_blank" href= "https://www.techradar.com/reviews/ticwatch-pro-review">TicWatch Pro </li> </a>
<h6> <a href="#Main-body">  Back to the top </a> </h6> 
</div>

   <div class="Top-tablets"> 
     <h2 id="Top-tablets"> Top 3 Tablets </h2>
     <p> Click on the name to see the best review </p>
     <ol>
       <li> <a target="_blank" href= "https://www.engadget.com/2018/11/09/ipad-pro-2018-review/">iPad Pro </li> </a>
       <li><a target="_blank" href= "https://www.techradar.com/reviews/google-pixel-slate"> Google Pixel Slate </li> </a>
       <li> <a target="_blank" href= "https://www.theguardian.com/technology/2018/oct/16/microsoft-surface-pro-6-review-windows-10-tablet"> Microsoft Surface Pro 6 </li> </a>
<h6> <a href="#Main-body">  Back to the top </a> </h6> 
       </div>
  
 <div class= "Top-headphones">
   <h2 id="Top-headphones"> Top 3 Headphones </h2>
     <p> Click on the name to see the best review </p>
        <ol> 
          <li> <a target= "_blank" href="https://www.cnet.com/reviews/sony-wh-1000xm3-review/"> Sony WH-1000X </li> </a>
          <li> <a target="_blank" href="https://www.techradar.com/reviews/audio-visual/hi-fi-and-audio/headphones/apple-airpods-1328292/review"> Apple AirPods </li> </a>
          <li>  <a target="_blank" href="https://www.theverge.com/2018/5/21/17375546/oneplus-bullets-wireless-review-bluetooth-earphones">OnePlus Bullets Wireless </li> </a>
          </div>

     
     
     
<h6> <a href="#Main-body">  Back to the top </a> </h6> 

 <div id="Game"> <iframe src="https://itch.io/embed/287303" height="167" width="552" frameborder="0"></iframe> </div>
!

CSS 

              
                @import url('https://fonts.googleapis.com/css?family=Yanone+Kaffeesatz');
@import url('https://fonts.googleapis.com/css?family=Oswald|Yanone+Kaffeesatz');
h1 {
  font-size:60px;
  font-family: 'Oswald', sans-serif
}
body {
  background-color:rgb(222, 224, 249)
   
}
a {
 font-family: 'Yanone Kaffeesatz', sans-serif;
  color:rgb(75, 7, 117);
   text-decoration: none;
}
.Topic-list { 
  font-family: 'Yanone Kaffeesatz', sans-serif;
  font-size:40px;
  color:rgb(75, 7, 117);
   list-style-type:none;
}
#Description-of-website {
  font-family:  'Yanone Kaffeesatz', sans-serif;
  font-size:25px;
  color:rgb(72, 56, 124)
 
}
#Main-body {
  border:8px inset rgb(148, 156, 232);
  padding:30px;
  margin-bottom:90px;
}
.Main-body-content {
  display:flex;
  flex-direction:row; 
  justify-content:center;
  align-items: center;
  margin:auto;
}
.Topic-list {
  margin-left:40px; 
}
.top-3-computers{
   display:flex;
  flex-direction:column; 
  justify-content:center;
  align-items: center;
  margin:auto;
  margin:auto;
 font-family:  'Yanone Kaffeesatz', sans-serif;
  font-size:25px;
  color:rgb(37, 24, 94);
  margin-bottom:50px;
  padding:40px;
    border:20px solid rgb(37, 24, 94);
}
.top-3-phones {
  display:flex;
  flex-direction:column; 
  justify-content:center;
  align-items: center;
  margin:auto;
  margin:auto;
 font-family:  'Yanone Kaffeesatz', sans-serif;
  font-size:25px;
  color:rgb(37, 24, 94);
  margin-bottom:50px;
  padding:40px;
    border:20px solid rgb(37, 24, 94);
}
.Top-watches {
    display:flex;
  flex-direction:column; 
  justify-content:center;
  align-items: center;
  margin:auto;
  margin:auto;
 font-family:  'Yanone Kaffeesatz', sans-serif;
  font-size:25px;
  color:rgb(37, 24, 94);
  margin-bottom:50px;
  padding:40px;
  border:20px solid rgb(37, 24, 94);
}
.Top-tablets {
  display:flex;
  flex-direction:column; 
  justify-content:center;
  align-items: center;
  margin:auto;
  margin:auto;
 font-family:  'Yanone Kaffeesatz', sans-serif;
  font-size:25px;
  color:rgb(37, 24, 94);
  margin-bottom:50px;
  padding:40px;
  border:20px solid rgb(37, 24, 94);
}
.Top-headphones {
  display:flex;
  flex-direction:column; 
  justify-content:center;
  align-items: center;
  margin:auto;
  margin:auto;
 font-family:  'Yanone Kaffeesatz', sans-serif;
  font-size:25px;
  color:rgb(37, 24, 94);
  margin-bottom:50px;
  padding:40px;
  border:20px solid rgb(37, 24, 94);
}
.rainbow {
   animation: rainbow 10s linear infinite;
    width:200px;
   padding:24px;
}
h6 {
  font-size:30px;
}
#Game {
  display:flex;
  justify-content:center;
}
@keyframes rainbow {
  0% {
      color: violet;
  }
  14% {
      color: red;
  }
  28% {
      color: rgb(66, 78, 244);
  }
  42% {
      color: rgb(89, 249, 164);
  }
  56% {
      color: fushia;
  }
  70% {
      color: blue;
  }
  84% {
      color: indigo;
  }
  100% {
      color: violet;
  }
}



/* visited link */
a:visited {
    color:rgb(37, 24, 94); 
}

/* mouse over link */
a:hover {
    color:rgb(230, 168, 255);
}
!

JS
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999px

Console