/* Feuille de style simple - Mahrez Lezma */

body {
  font-family: Arial, sans-serif;
  background-color: #ffffff;
  color: #000000;
  margin: 20px;
}

/* En-tête */
header {
  border-bottom: 2px solid black;
  padding: 10px;
}

header h1 {
  color: darkblue;
  font-weight: bold;
}

header img {
  float: right;
  width: 100px;
  border: 1px solid black;
  margin-left: 10px;
}

/* Partie principale */
main {
  margin-top: 20px;
}

/* Titres de section */
h2 {
  color: darkred;
  font-weight: bold;
  border-bottom: 1px solid gray;
}

/* Sections principales */
.card {
  border: 1px solid black;
  padding: 10px;
  margin-bottom: 15px;
}

/* Pied de page */
footer {
  border-top: 2px solid black;
  margin-top: 20px;
  padding: 10px;
  text-align: center;
  font-size: 0.9em;
}