title: Is there a way where i can put a left arrow above a div?
body: <p>I have two divs inside a div with width 100%. One div has the width 70% and another one has 30%. What I am trying to do is the 30% div to have Left Arrow** when a link is on active. </p>
  
  <p>Here you can see a little bit about my code and also the image where the design is.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>.menu a.active:before {
    content: "";
    position: absolute;
    top: 50%;
    left: -21px;
    z-index: -1;
    height: 30px;
    width: 30px;
    margin-top: -15px;
    background: #FFF;
    transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    border-opacity: 0.3;
    border-left: 5px solid rgba(0, 0, 0, .3);
    border-bottom: 5px solid rgba(0, 0, 0, .3);
    -webkit-background-clip: padding-box;
    /* for Safari */
    background-clip: padding-box;
    /* for IE9+, Firefox 4+, Opera, Chrome */
  }
  
  .menu a.active {
    position: relative;
    background: #FFF;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    /* width: 250px; */
    /* height: 250px; */
    /* padding:5px; */
    z-index: 1;
    border-opacity: 0.3;
    /* border: 5px solid rgba(0, 0, 0, .3); */
    -webkit-background-clip: padding-box;
    /* for Safari */
    background-clip: padding-box;
    /* for IE9+, Firefox 4+, Opera, Chrome */
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div id="featured"&gt;
    &lt;!--div with width 70%--&gt;
    &lt;div class="fragments-together "&gt;
      &lt;div class="slider"&gt;
        &lt;div class="box  overlay-image-up"&gt;
          &lt;span class="top-title"&gt;Upcoming events&lt;/span&gt;
          &lt;span&gt;
            &lt;img class="slider-homepage" src="./img/slider-home-page.png"/&gt;
          &lt;/span&gt;
          &lt;div class="info"&gt;
            &lt;div class="info-left"&gt;
              &lt;span&gt;17 January 2020&lt;/span&gt;
              &lt;h1&gt;European youth gathered in Buzau at the end of the year&lt;/h1&gt;
            &lt;/div&gt;
            &lt;div class="info-right"&gt;
              &lt;button&gt;see more&lt;/button&gt;
            &lt;/div&gt;
          &lt;/div&gt;
        &lt;/div&gt;
        &lt;div class="box  overlay-image-up"&gt;
          &lt;span class="top-title"&gt;Upcoming events&lt;/span&gt;
          &lt;span&gt;
            &lt;img class="slider-homepage" src="./img/slider-home-page.png"/&gt;
          &lt;/span&gt;
          &lt;div class="info"&gt;
            &lt;div class="info-left"&gt;
              &lt;span&gt;17 January 2020&lt;/span&gt;
              &lt;h1&gt;European youth gathered in Buzau at the end of the year&lt;/h1&gt;
            &lt;/div&gt;
            &lt;div class="info-right"&gt;
              &lt;button&gt;see more&lt;/button&gt;
            &lt;/div&gt;
          &lt;/div&gt;
        &lt;/div&gt;
        &lt;div class="box  overlay-image-up"&gt;
          &lt;span class="top-title"&gt;Upcoming events&lt;/span&gt;
          &lt;span&gt;
            &lt;img class="slider-homepage" src="./img/slider-home-page.png"/&gt;
          &lt;/span&gt;
          &lt;div class="info"&gt;
            &lt;div class="info-left"&gt;
              &lt;span&gt;17 January 2020&lt;/span&gt;
              &lt;h1&gt;European youth gathered in Buzau at the end of the year&lt;/h1&gt;
            &lt;/div&gt;
            &lt;div class="info-right"&gt;
              &lt;button&gt;see more&lt;/button&gt;
            &lt;/div&gt;
          &lt;/div&gt;
        &lt;/div&gt;
        &lt;div class="box  overlay-image-up"&gt;
          &lt;span class="top-title"&gt;Upcoming events&lt;/span&gt;
          &lt;span&gt;
            &lt;img class="slider-homepage" src="./img/slider-home-page.png"/&gt;
          &lt;/span&gt;
          &lt;div class="info"&gt;
            &lt;div class="info-left"&gt;
              &lt;span&gt;17 January 2020&lt;/span&gt;
              &lt;h1&gt;European youth gathered in Buzau at the end of the year&lt;/h1&gt;
            &lt;/div&gt;
            &lt;div class="info-right"&gt;
              &lt;button&gt;see more&lt;/button&gt;
            &lt;/div&gt;
          &lt;/div&gt;
        &lt;/div&gt;
      &lt;/div&gt;
      &lt;div class="overlay-slider"&gt;&lt;/div&gt;
    &lt;/div&gt;
    &lt;ul class="ui-tabs-nav"&gt;
      &lt;div class="menu"&gt;
        &lt;a href="#" data-picindex="1"&gt;
          &lt;span&gt;&lt;img src="./img/cube-icon.png" alt=""&gt;21 Feb 2019&lt;/span&gt;
          &lt;h2&gt;Lorem ipsum dolor sit amet consectetur adipiscing elit, sed do eiusmod &lt;/h2&gt;
        &lt;/a&gt;
        &lt;a href="#" data-picindex="2"&gt;
          &lt;span&gt;&lt;img src="./img/cube-icon.png" alt=""&gt;21 Feb 2019&lt;/span&gt;
          &lt;h2&gt;European youth gathered in Buzau at the end of the year&lt;/h2&gt;
        &lt;/a&gt;
        &lt;a href="#" data-picindex="3"&gt;
          &lt;span&gt;&lt;img src="./img/cube-icon.png" alt=""&gt;21 Feb 2019&lt;/span&gt;
          &lt;h2&gt;Lorem ipsum dolor sit amet consectetur adipiscing elit, sed do eiusmod &lt;/h2&gt;
        &lt;/a&gt;
        &lt;a href="#" data-picindex="4"&gt;
          &lt;span&gt;&lt;img src="./img/cube-icon.png" alt=""&gt;21 Feb 2019&lt;/span&gt;
          &lt;h2&gt;Lorem ipsum dolor sit amet consectetur adipiscing elit, sed do eiusmod &lt;/h2&gt;
        &lt;/a&gt;
      &lt;/div&gt;
    &lt;/ul&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>Is there any way where i can add an arrow to the div? I am using a slider, and this is a slider..</p>
  
  <p><a href="https://i.stack.imgur.com/kQAL0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/kQAL0.png" alt="enter image description here"></a></p>
  
  <p>Thank you for your time!!</p>