.hdr {
  font-size:25px;
  font-family:"Verdana";
  color: #000099;
}
.qstn {
  font-size:15px;
  font-family:"Verdana";
}
.nrmltxt {
  font-size:15px;
  font-family:"Verdana";
  color: #000000;
}
a.menu
{
display:block;
width:90px;
height:25px;
line-height:28px;
font-weight:bold;
color:#FFFFFF;
background-image: url('http://www.glassviral.com/images/pmoff.jpg');
background-repeat: no-repeat;
text-align:center;
padding:0px;
text-decoration:none;
}
a.menu:hover
{
background-image: url('http://www.glassviral.com/images/pmon.jpg');
background-repeat: no-repeat;
}