body {
    font-family: "Source Sans Pro", sans-serif;
    text-align: center;
}

header {
	text-align: left;
	margin: 0px 0px 2rem 0px;
	padding-top: 2em;
	padding-left: 2em;
}

header nav ul {
	display: block;
	list-style-type:none;
	padding-left: 0px;
	padding-right: 4em;
}

header nav li {
    display: inline-block;
}

main {
    margin-left: auto;
    margin-right: auto;
    max-width: 50em;
    text-align: left;
    background-color: white;
    padding: 2em;
}

header h1 {
	font-size: 200%;
}

header h1 a {
	color: inherit;
	text-decoration: none;
}

h2 {font-size: large; 
    border-bottom: 1px solid black;
    margin: 4ex 0px 0px 0px;
}

p {
    margin-top: 0px;
}

* {
  font-family: sans-serif;
}
table {
  border: 1px solid #1C6EA4;
  background-color: #EEEEEE;
  text-align: left;
  border-collapse: collapse;
}
table td, table.s th {
  border: 1px solid #AAAAAA;
  padding: 3px 2px;
  vertical-align: bottom;
}
th {
  vertical-align: bottom;
}
table tr:nth-child(even) {
  background: #D0E4F5;
}
table thead {
  background: #1C6EA4;
  background: -moz-linear-gradient(top, #5592bb 0%, #327cad 66%, #1C6EA4 100%);
  background: -webkit-linear-gradient(top, #5592bb 0%, #327cad 66%, #1C6EA4 100%);
  background: linear-gradient(to bottom, #5592bb 0%, #327cad 66%, #1C6EA4 100%);
  border-bottom: 2px solid #444444;
}
table thead th {
  font-weight: bold;
  color: #FFFFFF;
  border-left: 2px solid #D0E4F5;
}
table thead th:first-child {
  border-left: none;
}

table tfoot {
  font-weight: bold;
  color: #FFFFFF;
  background: #D0E4F5;
  background: -moz-linear-gradient(top, #dcebf7 0%, #d4e6f6 66%, #D0E4F5 100%);
  background: -webkit-linear-gradient(top, #dcebf7 0%, #d4e6f6 66%, #D0E4F5 100%);
  background: linear-gradient(to bottom, #dcebf7 0%, #d4e6f6 66%, #D0E4F5 100%);
  border-top: 2px solid #444444;
}
table tfoot .links {
  text-align: right;
}
table tfoot .links a{
  display: inline-block;
  background: #1C6EA4;
  color: #FFFFFF;
  padding: 2px 8px;
  border-radius: 5px;
}

th  {
    padding-left: 1em;
    padding-right: 1em;
}

table.sortable th:not(.sorttable_sorted):not(.sorttable_sorted_reverse):not(.sorttable_nosort):after {
    content: "▴▾"
}

table a {
	text-decoration: none;
}

.broken {
	font-weight: bold;
	color: red;
}

.broken a {
	font-weight: normal;
}

footer {	
	text-align: right;
	padding: 1em;
	margin-top: 1em;
}