.app{
	margin-left: 50px;
}

.choice{
	background-color: #4672a0;
	margin-left: 50px;
	margin-right: 50px;
	min-height: 70px;
    border-radius: 25px;
	box-shadow: 5px 5px 5px black;
	padding: 20px;
}

.title {
    margin: 30px;
    font-weight: 900;
    font-size: xx-large;
}

a{
	text-decoration: none;
	color: white;
}

.spider_graph img{
	width:75%
}

.line{
	margin-top:50px;
}

.titlechoice{
	/* float: left; */
    /* padding-left: 20px; */
    /* padding-top: 20px; */
}

.btn{
	display:inline-block;
	padding:4px 7px;
	margin-bottom:0;
	font-size:14px;
	font-weight:normal;
	line-height:1.428571429;
	text-align:center;
	white-space:nowrap;
	vertical-align:middle;
	cursor:pointer;
	border:1px solid transparent;
	border-radius:4px;
	background-color: #167;
	color: white;
}

.floatright{
	float: right;
	margin-right: 30px;
}

.marge{
	/* margin-top: 10px; */
	margin-bottom: 10px;
}

.input{
	border-radius: 7px;
}

.navbar {
  overflow: hidden;
  background-color: black;
  background-image: url('https://lejournal.cnrs.fr/sites/default/files/styles/visuel_principal/public/assets/images/neurone_4.jpg');
  font-family: Arial, Helvetica, sans-serif;
}

.navbar a {
  float: left;
  font-size: 16px;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

.dropdown {
  float: left;
  overflow: hidden;
}

.dropdown .dropbtn {
  cursor: pointer;
  font-size: 16px;  
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
  min-height: 66px;
}

.navbar a:hover, .dropdown:hover .dropbtn, .dropbtn:focus {
  background-color: #167CE8;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  float: none;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {
  background-color: #ddd;
}

.show {
  display: block;
}

body{
	color: #444444;
}

.line a:hover {
  color: #CCCCCC;
}

.line a:visited {
  color: #FFFFFF;
}