.marco2 { 
   padding:8px; 
   background-color: #f5f5f5; 
   width: 200px; 
   border-bottom: 1px solid #999999; 
   border-right: 1px solid #999999; 
} 

<div class="marco2"> 
<img src="im2.jpg" width="200" height="150" alt=""> 
</div>