html {
   background-color: #FFFFFF;
   margin-left: 0;
   margin-right: 0;
   margin-top: 5px;
   margin-bottom: 0;
   padding:0;
}
body {
   background-color: white;   
   font-family: font-family: "Times New Roman";;
   margin-left: 0;
   margin-right: 0;
   margin-top: 5px;
   margin-bottom: 0;
   padding:0;  
}
/*pour centrer la bannière*/
header {
   text-align: center;
}
.titre {
   text-align: center;
   font-size: 20px;
   text-decoration: underline;
   font-weight: bold;
}
.soustitre {
   text-align: left;
   font-size: 18px;
   text-decoration: none;
   font-weight: bold;
}
.bandeau {
     width: 80%;  
     margin: 0 auto;
     text-align: center;
     background-color: #3cd671/*#FF9C33 pour orange*/;
     font-size: 20px;
     color: #FFFFFF;
     text-decoration: none;
     font-weight: bold;
}
span {
     font-weight: bold;
}
.photodr {
    float: right;
}
/*pour aligner des images*/
.image {
    padding: 20px 3px 0px 3px;
}
figure {
  border: 0px solid green;
  text-align: center;
  padding: 0px;
  width: 100%;
}
figcaption {
  padding: 0;
  text-align: center; 
}
/*menu déroulant sticky*/
nav{
    width: 80%;
    margin: 0 auto;
    background-color: #69a4da;
    position: sticky;
    top: 0px;
}

nav ul{
    list-style-type: none;
}

nav ul li{
    float: left;
    width: 20%;
    text-align: center;
    position: relative;
}

nav ul::after{
    content: "";
    display: table;
    clear: both;
}
nav a{
    display: block;
    text-decoration: none;
    color: black;
    border-bottom: 2px solid transparent;
    padding: 10px 0px;
}
nav a:hover{
    color: white;
    text-decoration: underline;
    border-bottom: 0px solid white;
}
.sous{
    display: none;
    box-shadow: 0px 1px 2px #CCC;
    background-color: #a0c5e8;
    position: absolute;
    width: 100%;
    z-index: 1000;
}
nav > ul li:hover .sous{
    display: block;
}
.sous li{
    float: none;
    width: 100%;
    text-align: left;
}
.sous a{
    padding: 10px;
    border-bottom: none;
}
.sous a:hover{
    color: white;
    border-bottom: none;
    background-color: RGBa(200,200,200,0.1);
}
.deroulant > a::after{
    content:" ▼";
    font-size: 12px;
}
/*si je voulais menu avec arrondis*/
.menu {
   border-radius : 0px;
}
.contenu {
   border-left: 1px solid black;
   border-bottom: 1px solid black;
   text-align:left;
   width: 80%;
   padding: 30px;
   margin-left: auto;
   margin-right: auto;
   margin-top: 50px;
   margin-bottom: 50px;
}
.interligne {
   line-height: 150%
}
a:link { 
   color:#000000; text-decoration:none; font-weight:; 
}
a:visited { 
   color:#000000; text-decoration:none; font-weight:; 
}
a:hover { 
   color:white; text-decoration:underline; font-weight:; 
}
a:active { 
   color:#000000; text-decoration:none; font-weight:; 
}
.contenu a:link {color: #1a89f1; text-decoration:none;}
.contenu a:visited {color:#1a89f1; text-decoration:none;}
.contenu a:hover {color: #875fd8; text-decoration:underline;}
.contenu a:focus {color: black; text-decoration:none;}
.contenu a:active {color: black; text-decoration:none;}
.maj {text-align: center; font-size: 13px;}
  
/*footer*/
/*pour le menu du footer - jouer avec flex-basis 15% et ef10 ou 25 pour taille des cases*/
.conteneur-flexible2 {
   display: flex;
   display: -webkit-flex;
   display: -ms-flex;
   font-size: 13px;
   background-color: ;
   background: linear-gradient(#448FD2,#a0c5e8); 
   background: -webkit-linear-gradient(#448FD2,#a0c5e8); 
   border-bottom: 1px solid white;
   box-sizing: border-box;
   margin: 0px 0px;
   padding:0 auto;
}
.element-flexible2 {
   -webkit-flex-basis: 18%;
   flex-grow: 0;
   flex-shrink: 0;
   background-color:; /**/
   color:white;
   padding: 0px 0px;
   text-align: left;
   border: 0px solid green;
   box-sizing: border-box;
   margin: 5px;
}
.element-flexible2 a:link {color: white; text-decoration:none;}
.element-flexible2 a:visited {color: white; text-decoration:none;}
.element-flexible2 a:hover {color: white; text-decoration:none;}
.element-flexible2 a:focus {color: white; text-decoration:none;}
.element-flexible2 a:active {color: white; text-decoration:none;}
.coord {
   list-style-type:none;
}
hr {
   height: px;
   width: 50%;	
   border: 0;
   color: #354963;
   background-color: #354963;
   
}
.dr {
   color: #354963;
}
.copy {
   background-color: #a0c5e8;
   color: #354963;
   text-align: center;
   font-size: 13px;
   padding-bottom: 5px;
   padding-top: 5px;
}
.retour {
   text-align: center;
   padding: 15px;
}