body{
  margin: 0;
  background-image: url(https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Fi.ytimg.com%2Fvi%2F_o3WZ1c2r4I%2Fmaxresdefault.jpg%3Fsqp%3D-oaymwEmCIAKENAF8quKqQMa8AEB-AHOBYAC0AWKAgwIABABGGUgZShlMA8%3D%26rs%3DAOn4CLA2Gcr5ax_q1XHpjLlZBQma5NJuzg&f=1&nofb=1&ipt=e4a99065d6e7037354c62e83ba6f0ce55c24de8db024f26bb0fffd9d2e3e9006);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}


h1{
  margin: 50px;
  font-family: Times;
  color: white;
  text-shadow: 0 0 20px #D12600;
  font-size: 110px;
  text-align: center;
}



.CARTE {
  width: 250px;
  height: 250px;
  margin: 20px;
}

.carte {
  width: 100%;
  height: 100%;
}

.carte-interieur {
  width: 100%;
  height: 100%;
  position: relative;
  transition: transform 1.3s;
  transform-style: preserve-3d;
}

.CARTE:hover .carte-interieur{
  transform: rotateY(180deg);
}

.carte-face, .carte-dos{
  position: absolute;
  width:  100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 10px;
  overflow: hidden;
}

.carte-face img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carte-dos{
  background: linear-gradient(135deg, lightgray, black);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transform: rotateY(180deg);
  padding: 10px;
  text-align: center;
}

.toute-cartes{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 300px;
  padding: 20px;
  justify-items: center;
}

.retour{
  text-align: left;
}

.navig{
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.suite{
  text-align: right;
}

h2{
  color: white;
  text-shadow: 0 0 20px black;
}

a{
  font-family:'Times', sans-serif;
  font-size: 50px;
  color: white;
}

.text-navig{
  text-shadow: 0 0 30px red;
  font-size: 50px;
}

.easteregg-évidemment-en-lien-avec-Playboi-Carti{
  color: transparent;
  font-size: 10px;
}

nav {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    background-color: #333;
    padding: 15px 0;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 0px;
    padding: 0px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    font-size: 15px;
}