.caption {
margin: 5px;
padding: 5px;
 width: 95px; 
/*border: 1px solid #777; */
/*background: #E5F2FF;*/
 background:white;
font-size:90%;
color: black;
} 
.caption img {border: 1px solid #777;} /* adjust to suit */
.left {float: left;}
.right {float: right;}