body {
	margin: 0;
	
	/* Calque assombrissant
	background-image:
    linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.1)), url('file.png');
	*/

	background-attachment: fixed; /* Fixe l'image lors du défilement */
	background-repeat: repeat; 
	background-position: 0 0;  
	
}

html {
    font-family: Segoe, "Segoe UI", "DejaVu Sans", "Trebuchet MS", Verdana, "sans-serif";
    color: #000;
	padding: 0;
}

h1 {
    color: #FFF;
	background: linear-gradient(to left, #000, #999);
	padding: 20px;
}

p {
	padding: 0;
	margin: 0;
}

form textarea, form input[type="text"] {
    width: 90%;
    padding: 10px;
    margin: 10px 0;
}

button {
    padding: 10px 15px;
    background: #007BFF;
    color: white;
    border: none;
    cursor: pointer;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 10px;
    text-align: left;
}

th {
    background-color: #f2f2f2;
}

table img {
    max-width: 200px;
    height: auto;
}

.header {
	position: fixed;
    top:0;
	width: 100%;
	
	color: #FFF;
	background: linear-gradient(to left, #000, #999);
	padding: 5px;
	font-size: 2em;
	
	z-index: 99;
}

.header_index {
	width: 100%;
	height: 95px;
	
	color: #FFF;
	background: linear-gradient(to left, #000, #999);
	padding: 5px;
	font-size: 2em;
}

.footer {
	margin-top: 20px;
	border-top: 1px solid #999;
	text-align: right;
	padding: 0 20px;
}

.principal {
	position:relative;
	top:100px;
	
	z-index: 1;
}

.principal_index {
	padding: 20px;
}

.bandeau {
	color: #FFF;
	background: linear-gradient(to left, #000, #999);
	padding: 20px;
	font-size: 2em;
}

.version {
	color: #FFF;	
	  
	font-size: 0.4em;
}

.images {
	padding: 20px 0 0 0;
	margin: 0 0 0 10px;
	color: #777;
}

.images img {
    max-width: 300px;
    margin: 10px;
}

.propo_modif {
	font-style: italic;
	font-size: 0.5em;
	padding-left: 10px;
	color: #00F;
	text-shadow: 1px 1px 2px #FFF;
}

.titre_contenu {
	margin: 20px 0 0 10px;
	padding-bottom: 3px;
	border-bottom: 1px solid #999;
	color: #000;
	font-size: 1.6em;
	font-weight: bold;

	font-family: times new-roman;
	width: calc(100% - 20px);
}

.contenu {
	max-width: 1000px;
	font-size: 1.2em;
	
	margin: 0 0 0 10px;
	width: 90%;
	background-color: rgba(255, 255, 255, 0.9);
	padding: 10px;		
}

.biographies-container {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 20px;
	max-width: 1000px;
	width: 100%;
}

.biographie-button {
	background-color: #007BFF;
	color: white;
	border: none;
	border-radius: 8px;
	padding: 20px;
	font-size: 18px;
	cursor: pointer;
	text-decoration: none;
	display: block;
	text-align: center;
	min-width: 200px;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
	transition: background-color 0.3s, transform 0.2s;
	width: 100%;
	max-width: 300px;
}

.biographie-button:hover {
	background-color: #0056b3;
	transform: translateY(-2px);
}

.biographie-button:active {
	transform: translateY(0);
}

.approuver-button {
	background-color: #0F0;
	color: white;
	border: none;
	border-radius: 8px;
	padding: 10px;
	font-size: 18px;
	cursor: pointer;
	text-decoration: none;
	text-align: center;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
	transition: background-color 0.3s, transform 0.2s;
}

.rejeter-button {
	background-color: #F00;
	color: white;
	border: none;
	border-radius: 8px;
	padding: 10px;
	font-size: 18px;
	cursor: pointer;
	text-decoration: none;
	text-align: center;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
	transition: background-color 0.3s, transform 0.2s;
}

.annuler-button {
	background-color: #999;
	color: white;
	border: none;
	border-radius: 8px;
	padding: 10px;
	font-size: 18px;
	cursor: pointer;
	text-decoration: none;
	text-align: center;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
	transition: background-color 0.3s, transform 0.2s;	
}

.retour-button {
	background-color: #BBB;
	color: white;
	border: none;
	border-radius: 8px;
	padding: 10px;
	font-size: 18px;
	cursor: pointer;
	text-decoration: none;
	text-align: center;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
	transition: background-color 0.3s, transform 0.2s;	
}