/* Couleurs */
body {
  background-color: #ffffff;
  color: #333333;
  font-family: roboto, verdana, Arial, sans-serif;
}

h1 {
  color: #000000;
  font-size: 30px;
}

h2 {
  color: #666666;
  font-size: 20px;
}


ul {
  list-style: none;
  padding: 0;
}

li {
  padding: 3px;
}

/* Logo */
.logo {
  text-align: center;
}

.logo img {
  max-width: 480px;
}

/* Conteneur */
.container {
  width: 500px;
  margin: 0 auto;
  padding: 20px;
  border: 1px solid #ddd;
}

/* Responsive design */
@media (max-width: 768px) {
  .container {
    width: 90%;
  }

  .logo img {
  max-width: 100%;
}

}