body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #111;
  color: #fff;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.dialog {
  background-color: #222;
  padding: 52px;
  border-radius: 10px;
  max-width: 600px;
  text-align: center;
}

.dialog h2 {
  margin-top: 0;
  font-size: 40px;
}

.dialog p {
  font-size: 16px;
  line-height: 1.5;
  opacity: 50%;
}

.buttons {
  margin-top: 20px;
}

button {
  padding: 16px 32px;
  font-weight:500;
  margin: 10px;
  background-color: #444;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 24px;
}

button:hover {
  background-color: #666;
}

#enter {
  background-color: #df6100; 
  
}

#enter:hover {
  background-color: #fe750b;
}

.hidden {
  display: none;
}

#main-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;  /* centre verticalement */
  align-items: center;      /* centre horizontalement */
  height: 100vh;            /* prend toute la hauteur de l'écran */
  text-align: center;
}

h1 {
  font-size: 45px;
}
p{
  font-size: 32px;
}

a{
  color: #df6100;
}