.header 
{
  background-color: #D5D6DF;
  color: #283E44;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.Logo
{
    display: flex;
    flex-wrap: wrap;
    
}
#slogan
{
    height: 80px;
    margin: 30px 10px;
}
#logo
{
    height: 140px;
    margin: 0px 5px;
}
.header h1
{
    font-size: 50px;
    margin-top : 40px;
    text-align: center;
}
.header a h2
{
    padding: 25px 25px;
    font-size: 30px;
    font-style: italic;
    text-align: center;
   
}
.header a:hover
{
    background-color: #C0392B;
    color: white;
}
.header a
{
    padding: 5px;
    display: block;
    text-decoration: none;
    color: #283E44;
    border-left: 2px solid #C0392B;
}
.utilisateur
{
    display: flex;
    flex-wrap: wrap;
    padding: 20px 0;
}
.utilisateur h2
{
    margin: 35px 20px;
}
.utilisateur img
{
    height: 100px;
    width: 100px;
}

.choix
{
    display: none;
    font-size: 20px;
    float: right;
    
}
.choix img
{
    height: 50px;
    margin-left: 0;
}
.choix a
{
    display: flex;
    background-color: whitesmoke;
    opacity: 0.80;
    margin: 5px 10px;
    text-decoration: none;
    
    
}
.choix a p
{
    font-size: 25px;
    text-align: center;
    margin: auto auto;
    color: #283E44;
}
.choix a:hover
{
    margin-left: -10%;
    width: 100%;
}

.toto img
{
    height: 100px;
    width: 100px;
    padding: 20px 0;
    margin-right: 50px;
}
.toto
{
    display: block;
}