.clear { /* generic container (i.e. div) for floating buttons */
    overflow: hidden;
    width: 100%;
}

a.indexbutton
{
	display:block;
	padding:6px;
	border-right:1px solid #777788;
	border-bottom:1px solid #777788;
	background-color:#2566A3;
	color:white;
	font-size: 15px;
	font-weight: bold;
	text-decoration: none;
	text-align: center;
}

a.indexbutton:hover
{
	background-color: black;
}