/* ===== Global Styles ===== */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: url("images/abstract-geometric-banner-free-vector.jpg") no-repeat center center fixed;
  background-size: cover;
  color: #222;
}

/* ===== Header Styles ===== */
header {
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  text-align: center;
  padding: 20px;
}

/* ===== Section Styles ===== */
section {
  background-color: rgba(243, 143, 143, 0.85);
  margin: 20px;
  padding: 20px;
  border: 2px solid #444; /* Box model: border */
  border-radius: 8px;
}

/* ===== Images ===== */
section img {
  max-width: 200px;
  display: block;
  margin-top: 10px;
  border: 3px solid #333; /* Box model: border */
  padding: 5px; /* Box model: padding */
}

/* ===== Class Example ===== */
.highlight {
  color: #0055ff;
  font-weight: bold;
}

/* ===== ID Example ===== */
#future {
  background-color: rgba(200, 240, 255, 0.9);
}

/* ===== Footer ===== */
footer {
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  text-align: center;
  padding: 10px;
}


#present {
    background-color: rgb(169, 231, 186);
}