.back {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #000000;
	text-decoration: none;
}
.next{
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size:12px;
color: #990000;
font-weight: bold;
text-align: center;
background-color: #E8E8E8;
}
.next1{
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size:12px;
color: #990000;
font-weight: bold;
text-align: center;
background-color: #E3E3E3;
}