CSS Only Tabs

HTML

<div class="tabs">
    
   <div class="tab">
       <input type="radio" id="tab-1" name="tab-group-1" checked>
       <label for="tab-1">Home</label>
       
       <div class="content">
           <p>Stuff for Tab One</p>
       </div> 
   </div>
    
   <div class="tab">
       <input type="radio" id="tab-2" name="tab-group-1">
       <label for="tab-2">Drops</label>
       
       <div class="content">
           <p>Stuff for Tab Two</p>
           
           <img src="http://placekitten.com/200/100">
       </div> 
   </div>
    
    <div class="tab">
       <input type="radio" id="tab-3" name="tab-group-1">
       <label for="tab-3">Contacts</label>
     
       <div class="content">
           <p>Stuff for Tab Three</p>
           
           <img src="http://placedog.com/200/100">
       </div> 
   </div>
    
</div>



</div>

CSS

.tabs {
  position: relative;   
  min-height: 200px; /* This part sucks */
  clear: both;
  margin: 35px 0 25px;
  background: white;
}
.tab {
  float: left;
   
}
.tab label {
  background: #eee; 
  padding: 10px 63px; 
  border: 1px solid #ccc; 
  margin-left: -1px; 
  position: relative;
  left: 1px; 
  top: -29px;
  -webkit-transition: background-color .17s linear;
}
.tab [type=radio] {
  display: none;   
}
.content {
  position: absolute;
  top: -1px;
  left: 0;
  background: white;
  right: 0;
  bottom: 0;
  padding: 20px;
  border: 1px solid #ccc; 
  -webkit-transition: opacity .6s linear;
  opacity: 0;
}
[type=radio]:checked ~ label {
  background: white;
  border-bottom: 1px solid white;
  z-index: 2;
}
[type=radio]:checked ~ label ~ .content {
  z-index: 1;
  opacity: 1;
}