.books-sommaire {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  -webkit-justify-content: center;
  -ms-justify-content: center;
  justify-content: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}

.books-sommaire figure {
  width: 200px;
  margin: 20px;
}

.books-sommaire figcaption {
  font-style: normal;
  line-height: 1.4;
  text-align: center;
  font-weight: bold;
  font-size: 16px;
}

.books-sommaire p {
  line-height: 1.4;
  text-align: center;
}

.books-sommaire img:hover {
  opacity: 0.7;
}

.books-sommaire a {
  text-decoration: none;
  color: black;
}

.books-sommaire figcaption:hover {
  text-decoration: underline;
  color: #036;
}

.books-sommaire a:hover {
  text-decoration: underline;
  color: #036;
}

.sommaire-apostasy td {
  padding: 10px;
  line-height: 1.2;
  border: 1px solid black;
  height: 50px;
  vertical-align: middle;
  text-align: center;
}

.sommaire-apostasy-resp {
  display: none;
}

.sommaire-apostasy-resp td {
  padding: 10px;
  line-height: 1.2;
  border: 1px solid black;
  height: 50px;
  vertical-align: middle;
  text-align: center;
}

.chapitres {
  width: 60%;
}

td.chapitres {
  text-align: left;
}

.liste-documents {
  width: 80%;
}

.liste-documents td {
  padding: 10px;
  line-height: 1.2;
  border: 1px solid black;
  height: 50px;
  vertical-align: middle;
}

.documents {
  width: 68%;
}

@media screen and (max-width: 500px) {
  .sommaire-apostasy {
    display: none;
  }
  .sommaire-apostasy-resp {
    display: block;
    margin-right: -15px;
    margin-left: -15px;
  }
  .chapitres {
    width: 70%;
  }
}