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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <link href="//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">

<body class="container-fluid">
  <section class="search">
         <form class="row text-center">
         <div id="query-box" class="col-xs-10 col-xs-offset-1 col-sm-6 col-sm-offset-3">
           <h1 class="wiki">Wikipedia Search&nbsp;&nbsp;<i class="fa fa-search faa-wrench animated" aria-hidden="true"></i>
</h1>
            <h1 class="learn">I want to learn about</h1> 
            <div class="input-group">
               <input id="query" placeholder="Search..." type="text" class="form-control" accept="audio/*" autocomplete="on" autofocus aria-label="write here what you want to learn about">
               <span class="input-group-btn">
                 <button id="query-button" class="btn btn-default" type="submit">Go!</button>
               </span>
            </div><!-- /input-group -->
         </div> <!-- col -->
      </form> <!-- row -->
          <div class="row">
         <div class="col-xs-8 col-xs-offset-2 text-center">
            <div id="no-query" class="hidden">
               <h2>Don't resign from a chance to learn something new.<br/>Try <span class="accent-hint">Choose For Me</span> option.</h2>
            </div>
            <button id="random" class="btn btn-default">
               Choose For Me
            </button>
         </div> <!-- col -->
      </div> <!-- row -->
  </section>
  
 
 <section class="random-result row">
   <div class="yellow-box col-xs-12 col-sm-8 col-sm-offset-2 col-md-8 col-md-offset-2 col-lg-6 col-lg-offset-3">
       <h2 id="random-result-title"></h2>
       <div id="random-result"></div>
   </div> <!-- col -->
 </section> <!-- row -->
  
 <section class="list-result row">
   <div class="col-xs-12 col-sm-10 col-sm-offset-1 col-md-8 col-md-offset-2 col-lg-6 col-lg-offset-3">
         <ul id="article-list"></ul>
   </div> <!-- col -->
 </section>  <!-- row -->
  
     <footer>
      <div id="back-to-top" class="row text-right hidden">
         <a id="arrow-top" href="#query-box" class="accent">
            back to top
            <span class="glyphicon glyphicon-arrow-up" aria-hidden="true"></span>
         </a>
      </div> <!-- row -->
      <div class="row text-center">
         <div class="col-xs-12 col-sm-4">
            To read the whole article in <a href="https://www.wikipedia.org/" target="_blank" class="accent-link">Wikipedia</a><br/>click/tap the title.
         </div>
         <div class="col-xs-12 col-sm-4">
            Wiki Viewer App<br/>
            Read, learn, practice!
         </div>
         <div class="col-xs-12 col-sm-4">
            Created by Annu<br/>
         </div>
      </div><!-- row -->
   </footer> 
  
</body>

            
          
!
            
              body{
  font-family: 'Old Standard TT';
  color: #161616;
  background-color: #ede0ce;
}
.wiki{
  font-weight:bold;
  font-size:2em;
  color:#505050;
  padding-top:2em;
}
.learn{
  padding-bottom:1.2em;
}
#query{
  border-color: #161616;
}
#no-query h2 {
   padding-top:1.2em;
   font-size: 0.5em;
}
.list-result ul {
   padding-left: 0;
}
.list-result li h2, #random-result-title {
  font-size: 1.5em;
  background-color: #ede0ce;
  padding: 0;
  border-radius:5px;
}
.list-result li h2 a, #random-result-title a {
   display: block;
   padding: 0.5em;
 }
.list-result li {
   list-style-type: none;
   background-color: #ffba82;
   margin-bottom: 1.5em;
   padding: 1em;
   border-radius: 10px;
}
.list-result li h2 a:hover,
.list-result li h2 a:focus,
.list-result li h2 a:active,
#random-result-title a:hover, 
#random-result-title a:focus,
#random-result-title a:active {
   background-color: #fc4437;
  border-radius:5px;
}

#query-button {
   background-color: #fc4437;
   font-weight:bold;
   font-size:1.1;
   border-color: #161616;
}
#random, .list-result {
   margin-top: 2em;
}
#random {
   background-color: transparent;
   border-color: #161616;
   font-size:1.1em;
}
#random.look {
   background-color: #FFECB3;
   color: #616161;
}
#random:hover,
#random:focus{
 background-color:#fc4437; 
}
#query-button:hover,
#query-button:focus {
   color: #FFF;
}
.random-result {
   display: none;
}
.random-result > * {
   background-color: #FFECB3;
   padding: 0 2em 2em;
}
.random-result, .intro {
   margin-top: 5em;
}
footer {
   color: #161616;
  font-size:1.1em;
}
footer div {
   padding-bottom: 1.2em;
}
.accent {
   color: #fc4437;
}
.accent-link {
   color: #fc4437;
}
.accent-hint {
   color: #fc4437;
}
footer a:hover,
footer a:focus {
   color: #F50057;
}
#arrow-top {
   padding-right: 100em;
}
.list-result p, #random-result p,
.list-result li, #random-result li {
   font-size: 1.2em;
}
.yellow-box {
   overflow: hidden;
   border-radius: 0 10px 10px 0;
}

/* media queries */
@media screen and (min-width: 1200px){
   #no-query h2 {
      font-size: 2em;
   }
   footer {
      margin-top: 100px;
   }
   .search {
      padding-top: 3em;
   }
   #arrow-top {
      padding-right: 5em;
   }
}
@media screen and (max-width:1199px){
   footer {
      margin-top: 5em;
   }
  h1{
    font-size:2.5em;
  }
  .wiki{
    font-size:1.5em;
  }
}
@media screen and (max-width:767px){
   .list-result p, #random-result p,
   .list-result li, #random-result li {
      font-size: 1em;
   }
  h1{
    font-size:2em;
  }
 }

/*/////SEARCH ICON ANIMATION/////*/
@-webkit-keyframes wrench {
  0% {
    -webkit-transform: rotate(-12deg);
    transform: rotate(-12deg);
  }

  8% {
    -webkit-transform: rotate(12deg);
    transform: rotate(12deg);
  }

  10% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  18% {
    -webkit-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  20% {
    -webkit-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  28% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  30% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  38% {
    -webkit-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  40% {
    -webkit-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  48% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  50% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  58% {
    -webkit-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  60% {
    -webkit-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  68% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  75% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

@keyframes wrench {
  0% {
    -webkit-transform: rotate(-12deg);
    -ms-transform: rotate(-12deg);
    transform: rotate(-12deg);
  }

  8% {
    -webkit-transform: rotate(12deg);
    -ms-transform: rotate(12deg);
    transform: rotate(12deg);
  }

  10% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  18% {
    -webkit-transform: rotate(-24deg);
    -ms-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  20% {
    -webkit-transform: rotate(-24deg);
    -ms-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  28% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  30% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  38% {
    -webkit-transform: rotate(-24deg);
    -ms-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  40% {
    -webkit-transform: rotate(-24deg);
    -ms-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  48% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  50% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  58% {
    -webkit-transform: rotate(-24deg);
    -ms-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  60% {
    -webkit-transform: rotate(-24deg);
    -ms-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }

  68% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }

  75% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

.faa-wrench.animated,
.faa-wrench.animated-hover:hover,
.faa-parent.animated-hover:hover > .faa-wrench {
  -webkit-animation: wrench 2.5s ease infinite;
  animation: wrench 2.5s ease infinite;
  transform-origin-x: 90%;
  transform-origin-y: 35%;
  transform-origin-z: initial;
}
            
          
!
            
              function randomArticle() {
   $.getJSON("https://en.wikipedia.org/w/api.php?action=query&prop=extracts&format=json&generator=random&grnnamespace=0&callback=?", function(result)  {
      // button Choose For Me ready to be clicked again
      $("#random").attr("disabled", false);
      // hiding intro (empty state) before displaying the response from API
      cleanIntro();
      $.each(result.query.pages, function(key, page){
         $("#random-result-title").html('<a href="http://en.wikipedia.org/?curid=' + page.pageid + '">' + page.title + '</a>');
         $("#random-result").html(page.extract);
         return false; //to display 1st element and finish the loop
      });
      $(".random-result").slideDown(function () {
         arrowBack();
      });
   });
}

function searchArticle(query){
   $.getJSON("https://en.wikipedia.org/w/api.php?action=query&format=json&generator=search&grnnamespace=0&prop=extracts&exlimit=max&explaintext&exintro&gsrsearch=" + query + "&callback=?", function(result) {
      // button Choose For Me ready to be clicked again
      $("#query-button").attr("disabled", false);
      // hiding intro (empty state) before displaying the result from API
      cleanIntro();
      if (result.hasOwnProperty("query")) {
         $.each(result.query.pages, function(key, page){
            var extract = page.extract.length > 200 ? page.extract.substring(0,200) + "..." : page.extract;
            $("#article-list").append('<li><h2><a href="http://en.wikipedia.org/?curid=' + page.pageid + '">' + page.title + '</a></h2>' + '<p>' + extract + '</p>' + '</li>');
         });
      } else {
         hintChange(true);
      }
      arrowBack();
   });
}

function cleanIntro (){
   $(".intro").hide();
}

function hintChange (turnOn) {
   if (turnOn) {
     $("#no-query").removeClass("hidden");
     $("#random").addClass("look");
   } else {
     $("#no-query").addClass("hidden");
     $("#random").removeClass("look");
   }
}

// back-to-top link visibility set
function arrowBack (){
   if (!$(".intro").is(":visible") && $("body").height() - $("footer").height() > $(window).height()){
      $("#back-to-top").removeClass("hidden");
   } else {
      $("#back-to-top").addClass("hidden");
   }
}

$(document).ready(function() {
   $("#random").on("click", function(e) {
      // random button unfocusing
      $(this).blur();
      // disable the button before getting the response from API
      $(this).attr("disabled", true);
      // hiding article-list
      $("#article-list").hide();
      // hiding no-query help text and removing yellow look background of random after random being chosen
      hintChange(false);
      randomArticle();
      e.preventDefault();
   });
   $("#query-button").on("click", function(e) {
      // cleaning after previous search
      $("#article-list").html(""); 
      // making article-list visible again
      $("#article-list").show();
      // cleaning random result if displayed
      $(".random-result").slideUp(function (){
         // when content slided up calling arrowBack() when query is empty back-to-top section
         arrowBack();
      });
      if ($("#query").val() === "") {
         // if input is empty let's display empty state help and clean intro image
         cleanIntro();
         hintChange(true);
         // if random hovered over #no-query span class removed else visible
         $("#random").hover(function() {
               $("#no-query span").removeClass("accent-hint");
            }, function() {
               $("#no-query span").addClass("accent-hint");
            });
      } else {
         // disable the button before getting the response from API
         $(this).attr("disabled", true);
         // passing input text
         searchArticle($("#query").val()); 
         hintChange(false);
      }
      e.preventDefault();
   });
   // back-to-top focus 
   $("#arrow-top").on("click", function() {
      $("#query").focus().select();
   });
});

            
          
!
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