#logo img {
  width: 105px; }

li {
  list-style-type: none; }

.menu_button {
  font-weight: bold;
  text-align: center;
  float: left;
  margin-right: 5px; }
  .menu_button a {
    padding-top: 2px;
    padding-bottom: 2px;
    padding-left: 12px;
    padding-right: 12px;
    text-decoration: none;
    display: block;
    color: #224059;
    background-color: #b5c9e2;
    border-top: 2px #cce3ff solid;
    border-left: 2px #cce3ff solid;
    border-bottom: 2px #31557f solid;
    border-right: 2px #31557f solid; }
    .menu_button a:hover {
      text-decoration: none;
      background-color: #99aabf;
      border-top: 2px #31557f solid;
      border-left: 2px #31557f solid;
      border-bottom: 2px #cce3ff solid;
      border-right: 2px #cce3ff solid; }

#menu_buttons {
  margin-top: 10px; }

#courses h2 {
  padding-top: 15px; }

#logo {
  padding-top: 20px; }

.course_name, .retno, .day {
  font-size: 16px; }

#week_navigation {
  float: left; }
  #week_navigation form {
    display: inline; }

p {
  margin: 0 0 5px; }

#menu_name {
  line-height: 0;
  padding-top: 22px; }