#nav_demineur{
	width: 100%;
	background-position:0cm;
	background-color: #2bd7d484;
	border-width: 2px;
	border-style: double;
	height: 25px;
	display: flex;
    justify-content:flex-start;
	
}

#body_demineur{
	background-color: rgba(128, 128, 128, 0.544);
	
	margin: 0;
	
}

#jeu{
	display: flex;
    justify-content: center;
    /* border-width: 2px;
	border-style: double; */
}

.item_nav{
	margin-top: 3px;
	padding-right: 10px;
}