H5 { text-align: center;
     color:white;
     font-family:"Sans-serif", arial;
}

a:link {color: #999999; text-decoration:none;}
a:active {color: #ffffff; text-decoration:none;}
a:visited {color: #ffffff; text-decoration:none;}
a:hover {color: #666666; text-decoration:none;}

IMG.displayed {
    display: block;
    margin-left: auto;
    margin-right: auto;
}