* {
    margin: 0px;
    padding: 0px;
}
main{
    width: 500px;
    height: 350px;
    margin: 10px auto; 
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    color: #000000;
}
main #titre{
    font-size: 30px;
    font-weight: bolder;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 20px;
}
#texte{
    text-align: center;
    font-size: 20px;
    font-weight: lighter;
    margin-bottom: 15px;
}
#texte2{
    text-align: center;
    font-size: 17px;
    font-weight: lighter;
    color: rgb(122, 118, 118);
    margin-bottom: 20px;
}
main form{
    font-size: 21px;
    line-height: 40px;
}
#mail_obligatoire{
    font-size: 14px;
}
main #email{
    background-color: #f3f2f2;
    width: 500px;
    height: 50px;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 5px 4px rgba(100, 100, 200, 0.25);
}
#bouton_recevoir_email{
    text-align: center;
    margin-top: 30px;
    margin-left: 40px;
    background: #B3C6B8;
    width: 425px;
    height: 50px;
    border: none;
    border-radius: 15px;
    box-shadow: 0px 5px 4px rgba(100, 100, 200, 0.25);
    font-size: 22px;
    font-weight: bolder;
}
#bouton_recevoir_email:hover{
    background: #9eb7a5;
    cursor: pointer;
}