.viiva {
	border-right-width: 1px;
	border-left-width: 1px;
	border-right-style: solid;
	border-bottom-style: none;
	border-left-style: solid;
	border-right-color: #000000;
	border-left-color: #000000;
}
.viiva2 {

	border-right-width: 1px;
	border-right-style: solid;
	border-bottom-style: none;
	border-right-color: #000000;
}
.viiva3 {
	border: 1px solid #000000;
}
a:link, a:visited, a:active {
	color: #000000;
	text-decoration:underline;
}

a:hover {
	color:#3E42EB;
	text-decoration:none;
}