Edit in JSFiddle

<div class="box blue"></div>
<div class="box green"></div>
<div class="box red"></div>

.box{ 
    height: 60px; 
    width:60px;
    margin: 5px 0;
 }
 
 .blue{
   position:static;
   border: 1px solid blue;
   top:20px;
   left:20px;
}
.green{
   border: 1px solid green;
}
.red{
   border: 1px solid red;
}