body {
    margin:0;
	background: #ddd;
    padding-top: 5px;
    align-items: center;
	font-size: 14pt;
    font-family: "PT Sans Narrow";
}

.auteur {
	display:inline-block;
}

.auteur img {
  text-align: center;
  vertical-align:middle;
}

.description {
	padding-top:10px;
	padding-bottom : 10px;
}

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

.bloc {
    width: 1200px;
    background: rgba(255, 255, 255, .80);
    padding: 10px;
    margin: 15px;
	border: 1px solid silver;
	border-radius: 10px;
}

.bibliotheque {
	display: flex;
	justify-content : center;
	flex-wrap: wrap;
}

.bibliotheque img {
	margin: 10px;
    width: 100px;
    border: 1px solid silver;
}