/*
  But : Exercice 1 – base HTML5      
  Auteur : Nathan Clapasson
  Date :   18.05.2022 / V1.0
*/
body {
  background-color: grey;
}

#container {
  background-color: white;
  width: 90%;
  padding: 1em;
  border: 1px solid black;
  margin: auto;
  font-family: Verdana, Arial, serif;
}

#testez {
  color: red;
}