CodePen

HTML

            
              <div class="photo-container">
  <img src="http://placehold.it/400x400" class="photo" />
  <img src="http://www.hayleyhendrix.com/images/overlay.png" class="logo" />
</div>
            
          
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↑ Insert the most common viewport meta tag

CSS

            
              .photo-container{
  width: 60%;
  max-width:400px;
  height: auto;
  margin: 20px auto;
  padding: 20px;
  background: #DDD;
  position: relative;
}

.photo{
  display: block;
  width: 100%;
  margin: 0 auto;
}

.logo{
  position: absolute;
  bottom: 20px;
  right: 20px;
}
            
          
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JS

            
              
            
          
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