body{
    background: #62b2de;
}
.formulaire{
    background: #FFFFFF;
    padding-top: 20px;
    padding-bottom: 20px;
    box-shadow: 0px 0px 20px rgba(0,0,0,0.3);
    margin-top: 30px;
    margin-bottom: 30px;
}
.site-class{
    max-height: 60px;
    max-width: 250px;
}

@media (max-width: 768px){
    .formulaire{
        margin-top: 0px;
        margin-bottom: 0px;
    }
}
@media (min-width: 768px) and (max-width: 992px){

}
@media (min-width: 992px) and (max-width: 1200px){

}
@media (min-width: 1200px){

}