body{
    background-color: rgb(118, 158, 170);
    
}

.logo{
   display: flex;
   margin: auto;
   height: 300px;
   border-radius: 15px;
   
}
a:link, a:visited{
    color: white;
    text-decoration: none;
}
.plus{
    text-align: center;
    background-color: black;
    border-radius: 5px;
    margin-right: 1200px;  
    border: 1px white solid;
}
fieldset{
    background-color: rgb(53, 134, 107);
    border-radius: 20px;
}
legend{
    background-color: grey;
    border-radius: 5px;
}

.prenom{
    padding-left: 35%;
}
.nom{
    padding-left: 35%;
}
.email{
    padding-left: 35%;
}
.demande{
    padding-left: 35%;
}