#conteneur_menu
{	
	display: flex;
	justify-content: flex-start;
	/*height: 520;*/
	flex-wrap: wrap;
}

.element_menu:nth-child(1)
{
	color : red;
	text-decoration: bold;
	font-family: Verdana;
	margin-left: 20px;
	margin-top: -20px; 
	order: 1;
}

.element_menu:nth-child(2)
{
	margin-left: 50px;
	margin-top: 13px;
	font-weight: bold;
	order: 2;
}

.element_menu:nth-child(3)
{
	margin-left: 30px;
	margin-top: 13px;
	font-weight: bold;
	order: 3;
}

.element_menu:nth-child(4)
{
	margin-left: 30px;
	margin-top: 13px;
	font-weight: bold;
	order: 4;
}

.element_menu:nth-child(5)
{
	margin-left: 30px;
	margin-top: 13px;
	font-weight: bold;
	order: 5;
}

.element_menu:nth-child(6)
{
	margin-left: 30px;
	margin-top: 13px;
	font-weight: bold;
	order: 6;
}