html, body {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

* {
  box-sizing: border-box;
}


:root {
  font-size: 18px;
  font-family: 'Poppins', sans-serif;

  --color-viridian: #588976;
  --color-black: rgb(73, 73, 73);
  --color-white: rgb(237, 235, 227);

  background-color: var(--color-white);
  color: var(--color-black);
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem;
  background-color: var(--color-white);
  align-items: center;
  box-shadow: 0px 0px 5px rgba(0, 0, 0, .5);
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo p {
  font-family: 'Lobster', sans-serif;
  font-size: 2.6rem;
  padding: 1rem;
  margin: 0;
  color: var(--color-viridian);
}

/* added by me pour revenir à l'accueil */
.logo a {
  text-decoration: none;
  color: var(--color-viridian);
}

.header-menu {
  display: flex;
  align-items: stretch;
}

.header-menu a {
  display: flex;
  color: var(--color-black);
  padding: 1rem;
  margin: 0;
  text-decoration: none;
  font-weight: 600;
}

.container {
  align-self: center;
  min-width: 1246px;
}

@media screen and (max-width: 1246px) {
  .container {
    min-width: 100vw;
  }
}

.footer {
  display: flex;
  flex-direction: column;
  min-height: 768px;
  align-items: center;
  justify-content: center;
  background-color: var(--color-black);
}

.footer p {
  text-align: center;
  color: var(--color-white);
}