.tracker{
	position: relative;
	width: 100%;
	height: 10px;
	background-color: #e9e6e6;

	z-index: 1;

	box-shadow: 0px 2px 6px 0px #000000
}

.tracker > .tracker{
	border-style: solid;
	border-width: 0 1px 0 0; 
	width: 0px;

	box-shadow: none;
}