*
{

  padding: 0;
  margin: 0;

}

#nav1 li, #nav2 li, #nav3 li, #nav4 li
{

  list-style-type: none;
  line-height: 25px;

}

#nav1
{

  background-color: #db2b28;
  top: 548px;
  font-size: 11px;

}

#nav2
{

  background-color: #8253a0;
  top: 548px;
  font-size: 11px;  

}

#nav3
{

  background-color: #5fb8a7;
  top: 548px; 
  font-size: 11px;

}

#nav4
{

  background-color: #1d2d59;
  top: 548px;
  font-size: 11px;

}

.navitem1
{
	width: 145px;
	height: 25px;
	overflow: hidden;
	position: absolute;
	top: 548px;
	left: 310px;
	float: left;
	text-align: center;
	z-index: 999;

}

.navitem2
{
	width: 145px;
	height: 25px;
	overflow: hidden;
	position: absolute;
	top: 548px;
	left: 455px;
	float: left;
	text-align: center;
	z-index: 998;

}

#contactus
{
	background-image: url(../images/Tab4.gif);
	background-repeat: no-repeat;
	width: 115px;
	height: 25px;
	overflow: hidden;
	position: absolute;
	top: 548px;
	left: 600px;
	float: left;
	line-height: 25px;
	text-align: center;
	z-index: 997;

}

#passenger
{

  background-image: url(../images/Tab2.gif);
  background-repeat: no-repeat;
  width: 145px;
  height: 25px;
  line-height: 25px;

}

#techinfo
{
	background-image: url(../images/Tab1.gif);
	background-repeat: no-repeat;
	width: 125px;
	height: 25px;
	overflow: hidden;
	position: absolute;
	top: 548px;
	left: 185px;
	float: left;
	line-height: 25px;
	text-align: center;
	z-index: 1000;

}

#commercial
{

  background-image: url(../images/Tab3.gif);
  background-repeat: no-repeat;
  width: 145px;
  height: 25px;
  line-height: 25px;  

}