body {
  color: #fff;
  font-family: "Roboto Condensed";
  line-height: 1.5;
  margin: 0;
  background-color: black;
}

header {

}

container{
  display: flex;
    justify-content: center; /* Centre horizontalement */
    align-items: center; /* Centre verticalement si nécessaire */
    height: 100%; 
}

footer {
 z-index: 2;
}

a {
  color: #00e;
  text-decoration: none;
}