*{
	margin: 0;
	padding: 0;
}
body {
background-color:white;
}
#bandeau{
	margin-bottom:7px;
	text-align: center;
}
a{
	color: black;
	text-align: center;
	padding:20px;
}
h1{
	color: red;
	font-family:'Oswald', sans-serif;
	text-align: center;
	font-size:36px;
	padding:10px;
}
h2{
	color: black;
	font-family: 'Oswald', serif;
	text-align: center;
	font-size:16px;
	padding:10px;
}
h3{
	color: black;
	font-family: 'Oswald', serif;
	text-align: center;
	font-size:18px;
	padding:10px;
}
h4{
	color: black;
	font-family: 'Oswald', serif;
	text-align: center;
	font-size:18px;
	padding:10px;
}
h5{
	color: red;
	font-family: 'Bebas Neue', serif;
	text-align: center;
	font-size:22px;
	padding:10px;
}
a{
	color: white;
	padding: 25px
}
a:hover{
	color: red;
}

#expocdi{
	margin-bottom:7px;
	text-align: center;
}
nav{
	background-color: rgb(229, 234, 228);
	font-family: 'Bebas Neue', cursive;
	border-radius: 18px;
	border-style: solid;
	border-color: darkblue;
	text-align: left;
	font-size:25px;
	padding:1px;
}
menu-deroulant, #menu-deroulant ul {
    padding: 0;
    margin: 0;
    list-style: none;
}
#menu-deroulant {
/* on centre le menu dans la page */
    text-align: center;
}
#menu-deroulant li {
/* on place les liens du menu horizontalement */
    display: inline-block;
}
#menu-deroulant ul li {
/* on enlève ce comportement pour les liens du sous menu */
    display: inherit;
    background: darkblue;
}
#menu-deroulant a {
    text-decoration: none;
    display: block;
	color: darkblue;
}
#menu-deroulant ul {
    position: absolute;
/* on cache les sous menus complètement sur la gauche */
    left: -999em;
    text-align: left;
    z-index: 1000;
}
#menu-deroulant li:hover ul {
/* Au survol des li du menu on replace les sous menus */
    left: auto;
}
.wrapper{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 150px;
  grid-column-gap: 3em;
  grid-row-gap: 1em;
  margin-left: 30px;
  margin-right: 30px;
  text-align: justify;
  text-align: center;
}
hr{
    border: none;
    border-top: 3px double #D3D3D3;
    color: #333;
    overflow: visible;
    text-align: center;
    height: 5px;
}