body.Main-Navigation {
  background-image: url(../assets/fond_ecran_windows_xp_login_background.jpg);
  background-size: cover;
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

h1 {
  color: white;
}

h2 {
  color: white;
}

.container_log {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  flex-direction: column;
}

.log_button {
  border: none;
  padding: 2rem;
  flex-flow: column nowrap;
  justify-content: space-between;
  align-items: center;
  max-width: 380px;
  width: 90%;
  text-align: center;
  font-family: "Google Sans Code", monospace;
  font-size: 200%;
  background: #c2c6ca;
  font-size: 12px;
  box-shadow: 0.5px 0.5px 0 0.5px black, inset 1px 1px #c2c6ca,
    inset -1px -1px #85898d, inset 2px 2px white;
  transition: background-color 0.3s, box-shadow 0.3s;
  text-decoration: none;
}
.log_button:hover {
  background-color: #6c6c6c;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}