html {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.5;
  color: #1d2125;
}

body {
  margin: 0;
  text-align: left;
  background-color: #fff;
}

#contenu {
  max-width: 800px;
  margin: 0 auto;
  padding: 12px 32px;
  background-color: white;
  min-height: 100vh;
}

main {
  margin-top: 20px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 0.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: 1.875rem;
}

h2 {
  font-size: 1.640625rem;
}

hr {
  margin-top: 1rem;
  margin-bottom: 1rem;
  border: 0;
  border-top: 1px solid #dee2e6;
  opacity: 1;
}

a {
  color: #0f6cbf;
  text-decoration: none;
}

a:hover {
  color: #094478;
  text-decoration: underline;
}

p.list-header {
  margin-bottom: 8px;
}

ul.section {
  padding-left: 0;
}

li.activity {
  list-style: none;
  padding: 0.25rem 0;
}

li.activity > .activity-item {
  padding: 1.5rem;
  border: 1px solid #dee2e6;
  position: relative;
  border-radius: 0.5rem;
}

li.activity.reserved > .activity-item {
  border-color: #dc3545;
}

li.activity.reserved a {
  color: #dc3545;
}

.media {
  display: flex;
  align-items: center;
  gap: 16px;
}

.icon {
  width: 50px;
  height: 50px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3em;
}

.pink-icon {
  background-color: #eb66a2;
}

.blue-icon {
  background-color: #399be2;
}

.green-icon {
  background-color: #11a676;
}

.orange-icon {
  background-color: #f7634d;
}

.media a {
  font-size: 1.1em;
}

.program-output {
  border: 1px solid black;
  border-radius: 4px;
  padding: 2px 16px;
  overflow-x: auto;
}

.program-output .ug {
  color: black;
}

.program-output .pg {
  color: #0f6cbf;
}

.program-output .etc {
  color: #11a676;
}

.program-output .red {
  color: #dc3545;
}

code {
  padding: 0.2em 0.4em;
  margin: 0;
  font-size: 85%;
  border-radius: 6px;
  font-family: ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;
  background-color: rgba(175,184,193,0.2);
  color: #24292f;
}