* {
  font-family: sans-serif;
  margin: 0;
  padding: 0; }

header {
  border-bottom: 1px solid grey; }
  header h1 {
    color: black;
    font-size: 2em;
    float: left;
    padding: 0.5em; }
  header nav {
    float: right;
    margin-top: 1em; }
    header nav ul li {
      display: inline;
      list-style: none; }
      header nav ul li a {
        color: black;
        text-decoration: none;
        padding: 1em; }
      header nav ul li a:hover {
        background-color: #dddddd; }
      header nav ul li a.selected {
        border-bottom: 3px solid #cccc00; }
  header div {
    clear: both; }

table {
  font-size: 0.9em;
  border-collapse: collapse;
  margin-left: auto;
  margin-right: auto;
  margin-top: 30px; }

tr:not(:first-child):hover {
  background-color: #dddddd; }

th, td {
  padding: 0.2em 0.5em;
  text-align: left;
  border-bottom: 1px solid #dddddd; }

nav.paging {
  margin-top: 1em;
  text-align: center; }
  nav.paging ul {
    display: inline-block;
    font-size: 0.8em; }
    nav.paging ul li {
      display: inline;
      list-style: none; }
      nav.paging ul li a {
        float: left;
        color: black;
        text-align: center;
        text-decoration: none;
        padding: 1em 2em;
        border-left: 1px solid black; }
      nav.paging ul li a:hover {
        background-color: #dddddd; }
      nav.paging ul li a.selected {
        color: black;
        background-color: #f9c442; }
      nav.paging ul li a.ellipsis {
        background-color: black; }
    nav.paging ul li:first-child a {
      border-left: none; }

img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-top: 30px; }

article {
  width: 300px; }

input, select {
  font-size: 1em;
  border: 2px solid #cccccc;
  border-radius: 2px;
  padding: 5px;
  background-color: white;
  padding: 12px 20px;
  margin: 8px 0;
  width: 100%;
  display: inline-block;
  box-sizing: border-box; }

article {
  padding: 2em; }
  article h1 {
    padding: 0.5em; }
  article a {
    color: black;
    text-decoration: none; }
  article a:hover {
    background-color: #dddddd; }

td img {
  margin: 0; }