<div>
    <img src="http://doc.jsfiddle.net/_downloads/jsfiddle-logo-white.svg">
<img src="http://doc.jsfiddle.net/_downloads/jsfiddle-logo-white.svg">
<img src="http://doc.jsfiddle.net/_downloads/jsfiddle-logo-white.svg">
<img src="http://doc.jsfiddle.net/_downloads/jsfiddle-logo-white.svg">
<img src="http://doc.jsfiddle.net/_downloads/jsfiddle-logo-white.svg">
    </div>

   img{
   width: 19%;
   height: 200px;
   margin: 0.5%;
    background-color:black;
   }