div{
	visibility: hidden;
}

body{
	font-family: 'helvetica','ArialMT','Arial','sans-serif';
	font-size: 15px;
	color: #FF4500;
	background-color: #708090;
}

#main_box{
	visibility: visible;
	background-color: white;
	border: 2px solid orange;
	position: absolute;
	top: 10px;
	left: 50%;
	margin-left: -420px;
	height: 610px;
	width: 840px;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;
	margin-bottom: 10px;
}

.texte{
	position: absolute;
	weight: 800px;
	left: 50%;
	margin-left: -400px;
}

.sous-titre{
	color: #FF4500;
	font-size: 18px;
}

#button_blog{
	visibility: visible;
	text-decoration: none;
}

#button_blog_text{
	background-image: url(images/bouton_blog.png);
	visibility: visible;
	text-align: center;
	font-size: 30px;
	color: orange;
	border: 2px solid orange;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;
	position: fixed;
	top: 470px;
	left: 50%;
	margin-left: -152px;
	width: 300px;
	height: 60px;
	padding-top: 12px;
	padding-bottom: 5px;
}

#copyright{
	visibility: visible;
	position: absolute;
	top: 560px;
	left: 50%;
	margin-left: -260px;
	font-size: 14px;
}