title: Hovering over divs not affecting div
body: <p>I've created a few hover conditions in my CSS for certain divs. One, I've tested a parent relationship transition (#playing-field:hover #cont2) and the other I've tested a self transition (#piccont2:hover), both of which seem to not work properly. The only hover I could possibly get to work is the a:hover.</p>
  
  <p>Could there be something in the general style that's preventing these hover transitions? Or am I at a misunderstanding on how to make a div that is hoverable?</p>
  
  <p><a href="http://jsfiddle.net/t3s8hxcL/" rel="nofollow">http://jsfiddle.net/t3s8hxcL/</a></p>
  
  <pre><code>a:hover {
      color:green;
  }
  
  html, body {
      font-size: 18px;
      color: white;
      font-family:'Oswald', sans-serif;
      margin: 0;
      padding: 0;
      overflow:hidden;
      height:100%;
      width:100%;
  }
  
  #header {
      height: 10vh;
      /*100 */
      background: #ed3144;
      /* ruby */
      text-align: right;
      position: relative;
      box-shadow: 0px 5px 3px black;
  }
  
  #footer {
      height: 13.5vh;
      /*100 */
      background: #181616;
      /* almost black */
      text-align: right;
      position: relative;
      top: -6vh;
      z-index: -1;
  }
  
  #above-footer {
      height: 3vh;
      background: #FFD700;
      position: relative;
      top: -13vh;
      z-index: 0;
  }
  
  #header-content {
      position:absolute;
      bottom:5px;
      right: 10px;
  }
  
  #dropbin {
      position: relative;
      text-align:center;
  }
  
  #dropbinbar {
      height:3.5vh;    
      /*35*/
      background: #181616;
      /* almost black */
      z-index: -3;
  }
  
  #bin {
      height: 6vh;
      /*60*/
      width: 13%;
      background: #635856;
      /*greyish*/
      z-index: -1;
      box-shadow: -5px 5px 3px #181616;
      text-align: center;
      float:left;
  }
  
  #bin-content {
      position:absolute;
      text-align: center;
      /*text-transform: uppercase;*/
      font-size: 30px;
      font-size: 1.5vw;
      font-weight: normal;
      bottom: .5vw;
      width: 100%;
  }
  
  #playing-field {
      height:73vh;
      /*865*/
      clear:both;
      overflow: hidden;
      position:relative;
      top: -6vh;
      z-index: -10;
  }
  
  #playing-field:hover #cont2 {
      height: 80%;
      background: #ed3144;
  }
  
  #piccont1 {   
      width: 200px;
      height: 200px;
      background-color: #ed3144;
      /* ruby */
      margin:0 auto;
      position: absolute;
      top: -webkit-calc(50% - 100px);
      top: -moz-calc(50% - 100px);
      top: -calc(50% - 100px);
      left: -webkit-calc(25% - 100px);
      left: -moz-calc(25% - 100px);
      left: -calc(25% - 100px);
      z-index: 0;
  }
  
  #piccont2 {
      width: 200px;
      height: 200px;
      background-color: black;
      margin: 0 auto;
      position: absolute;
      top: -webkit-calc(50% - 100px);
      top: -moz-calc(50% - 100px);
      top: -calc(50% - 100px);
      left: -webkit-calc(75% - 100px);
      left: -moz-calc(75% - 100px);
      left: -calc(75% - 100px);
      z-index: 0;
  }
  
  #cont1 {
      width: 50%;
      height: 100%;
      float: left;
      background: black;
      z-index: -4;
  }
  
  #cont2 {  
      width: 50%;
      height: 100%;
      float: right;
      background: #ed3144;
      z-index: -3;
  }
  
  #piccont2:hover :   
      -webkit-transform: translate(3em, 0);
      -moz-transform: translate(3em, 0);
      -o-transform: translate(3em, 0);
      -ms-transform: translate(3em, 0);
      left: -webkit-calc(50% - 100px);
      left: -moz-calc(50% - 100px);
      left: -calc(50% - 100px);
      background-color: #ed3144;
  }
  </code></pre>