#Navigation {
    width: 1900px;
    font-size: var(--h3-font-size);
  }

/* Navigation Left */
#Navigation_left {
    display: inline-block;
    vertical-align: top;
    width: 400px;
    height: 500px;
}
#Navigation_left .div_selection {
	display: table;
	margin-left: 5px ;
}
#Navigation_left .div_selection span {
	float: left;
	width: 120px;
	margin-top: 5px;
	margin-bottom: 5px;
}
#Navigation_left .div_selection input, select {
	float: left;
	width: 230px;
	text-align: center;
	margin-top: 5px;
	margin-bottom: 5px;
}

/* Navigation center */
#Dessin_Arbre {
    display: inline-block;
    width: calc(100% - 750px); /* 400px for #Navigation_left and 300px for .clMemberDetail */
	padding: 0.2em 0 0 1em;
    height: 500px;
}

/* Navigation right */
.clMemberDetail  {
    float: right;
	width: 300px;
	padding: 0.1em 0 0 1em;
}
.clMemberDetail label {
	width: 20%;
	text-align: left;
	margin-bottom: 2px;
	vertical-align: middle;
    font-size: var(--h4-font-size);
  }
.clMemberDetail input {
	width: 75%;
	text-align: left;
	margin-bottom: 2px;
	vertical-align: middle;
	padding-left: 2px;
    font-size: var(--h4-font-size);
}



/* arborescence des membres */
.clMemberArbo  {
	width: 390px;
    float: left;
    padding-inline-start: 5px;
}
.clMemberArbo input {
	display: none;
}
.clMemberArbo input ~ ul {
	display: none;
	padding-inline-start: 5px;
}
.clMemberArbo input:checked ~ ul {
	display: block;
	padding-inline-start: 5px;
}
.clMemberArbo input ~ .fa-angle-double-down {
	display: none;
}
.clMemberArbo input:checked ~ .fa-angle-double-right {
	display: none;
}
.clMemberArbo input:checked ~ .fa-angle-double-down {
  display: inline;
}
/* ->habillage */
.clMemberArbo li {
	display: block;
    font-size: var(--h3-font-size);
	padding: 0.1em;
	margin-left: 5px;
}
.clMemberArbo li label {
	margin-left: 5px;
}
.clMemberArbo li label:hover {
	background-color: lightblue;
}

input[type="button"] {
	font-size: var(--h4-font-size);
}