div.container1 {   /* Center the contents of the page */
    margin: 0 auto;
    text-align: left;
    position     : relative;
    margin-right : 136px;
    padding      : 1ex 1em 1ex 1em;
    border       : thin;
  }

 div.sky {
   position     : absolute;
   top          : 3ex;
   right        : 1em;
   width        : 120px;
 }
	
 img.onRight { float:right; margin-left:10%; margin-right:10%; vertical-align:middle; }
 img.onLeft { float:left; margin-left:10%; margin-right:10%; vertical-align:middle; }
 img.centered { float:left;  margin-left:10%; margin-right:10%; }
 div.caption {  margin-left:10%; margin-right:10%; vertical-align:middle; float:left; text-align:center;}
 div.centered {  margin-left:10%; margin-right:10%; text-align:center;}
 img.thumb { margin-left:5%; margin-right:5%; }