.entete_cours
{
	background-color: rgb(219,239,244);
	border: 2px solid rgb(70,170,197);
	color: black;
	box-shadow: 3px -3px 2px black;
	width: 220px;
	height: 50px;
	margin: 0px 0px 0px 0px;
	font-size: 14px;
	padding: 5px 5px 5px 5px;
	text-align: center;
}

.entete_cours:hover
{
	background-color: rgb(219,239,244);
	border: 2px solid rgb(70,170,197);
	color: black;
	box-shadow: 3px 3px 2px blue;
	width: 220px;
	height: 150px;
	margin: -100px 0px 0px 0px;
	font-size: 18px;
	font-weight: bold;
	padding: 5px 5px 5px 5px;
	text-align: center;
}

.image_cours
{
	background-color: rgb(219,239,244);
	border: 2px blue solid;
	border-top-width: 0px;
	width: 200px;
	height: 135px;
	margin: 0px 0px 0px 17px;
	
}

.un_cour
{
	text-decoration: none;
	width: 220px;
	height: 185px;
	padding: 0px 0px 0px 0px;
	margin: 20px 30px 20px 15px;
}

.section_liste_cours
{
	display: flex;
	flex-wrap: wrap;
	margin: 0px 0px 0px 0px;
	margin: auto;
	justify-content: center;	
}

.section_certif_premium
{
	max-width: 500px;
	background-color: rgb(255,192,0);
	border: 3px solid blue;
	color: black;
	padding: 10px 10px 10px 10px;
	border-radius: 15px;
	font-family: 'Arial Black';
	font-weight: bold;
	font-size: 1.2em;
	text-align: center;
	display: flex;
	margin: auto;
	margin-top: 20px;
	justify-content: center;
}

.section_certif_premium:hover
{
	max-width: 500px;
	background-color: rgb(255,192,0);
	border: 3px solid rgb(70,170,197);
	color: black;
	padding: 10px 10px 10px 10px;
	border-radius: 15px;
	font-family: 'Arial Black';
	text-align: center;
	display: flex;
	margin: auto;
	margin-top: 20px;
	justify-content: center;
}

.box_details
{
	border: 2px solid rgb(70,170,197);
	border-bottom-width: 0px;
	border-left-width: 0px;
	border-right-width: 0px;
	margin: 0px 0px 0px 0px;
	padding: 10px 10px 10px 10px;
}

.titre_cours_choisi
{
	background-color: rgb(219,239,244);
	padding: 5px 5px 5px 5px;
	border-radius: 20px;
	border: 2px solid rgb(70,170,197);
	font-weight: bold;
	text-align: center;
	width: 200px;
	display: flex;
	margin: auto;
	justify-content: center;
	margin-top: -38px;
}