nav.navbar {
  margin-bottom: 0;
}

table.table thead tr th {
  text-align: center;
}

table.table tbody tr td {
  vertical-align: middle;
}

table.table tbody tr.week-header {
  background-color: #6a51a3;
  font-weight: bold;
  color: #ffffff;
}

table.table tbody tr.column-header {
  background-color: #dddddd;
  font-weight: bold;
}

div.footer {
  font-size: 80%;
}

table ul.list-unstyled {
  margin-bottom: 0;
}

table.table tbody tr.week-header {
  background-color: #666666;
  font-weight: bold;
  color: #ffffff;
}

nav.navbar-inverse, 
nav.navbar-inverse
.navbar-inverse .navbar-collapse,
.navbar-inverse .navbar-form,
.navbar-collapse.collapse,
.navbar-collapse.collapsing {
  background-color: #666666;
  border-color: #333333;
}

nav.navbar-inverse .navbar-nav .active a,
nav.navbar-inverse .navbar-nav a:hover,
nav.navbar-inverse .navbar-nav .active a:hover,
.navbar-inverse .navbar-toggle:hover,
.navbar-inverse .navbar-toggle:focus {
  background-color: #333333;
}

a {
  color: #666666;
}

a:hover {
  color: #888888;
}