body {
  margin-top: 0.8em;
  margin-bottom: 0.8em;
  margin-left: 1em;
  margin-right: 1em;
}
h1 {
  font-size: xx-large;
  text-align: center;
  padding: 1em;
}
h2 {
  font-size: x-large;
  padding: 1em 0;
  text-align: center;
}
h3 {
  font-size: x-large;
  padding-top: 1em;
  padding-bottom: 0;
  text-align: center;
}
p {
  text-align: justify;
  text-indent: 1em;
  margin-top: 0.3em;
  margin-bottom: 0.3em;
}
.auteurcit {
  text-align: right;
  font-size: smaller;
}
.para1 {
  text-align: justify;
  text-indent: 0;
  margin-top: 2em;
  margin-bottom: 0.3em;
}
.ligne1 {
  text-align: justify;
  text-indent: 0;
  font-size: smaller;
  text-transform: uppercase;
}
.center {
  text-align: center;
  text-indent: 0;
}
img {
  max-width: 100%;
  max-height: 100%;
}
img.logo {
  display: block;
  margin: auto;
  max-width: 50%;
  max-height: 30%;
  padding-top: 5%;
  padding-bottom: 5%;
}