a:link {
	color: #009;
	text-decoration: none;
}
a:visited {
	text-decoration: none;
	color: #009;
}
a:hover {
	text-decoration: none;
	color: white;
	background-color : #009;
}
a:active {
	text-decoration: none;
	color: #003;
		
}

body,td,th {
	font-family: Verdana, Geneva, sans-serif;
	font-size: 12px;
}

#tbutt {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 20px;
  font-size: 18px;
  border-radius: 5px;
  border: none;
  outline: none;
  background-color: #009;
  color: white;
  padding: 18px;
  z-index: 199;
  cursor: pointer;
}
#tbutt:hover {
  background-color: white;
  color: #009;
}