.contribution
{
	border-left:3px solid Aqua;
	padding-top:5px;
}

.level0
{background-color:Aqua;
}
/*
.level1
{
	margin-left:10px;
	border-left:3px solid Aqua
}

.level2
{
	margin-left:20px;
	border-left:3px solid Aqua
}

.level3
{
	margin-left:30px;
	border-left:3px solid Aqua
}

.level4
{
	margin-left:40px;
	border-left:3px solid Aqua
}

.level5
{
	margin-left:50px;
	border-left:3px solid Aqua
}
*/