.title_simulateur{
    text-align: center;
    margin: 36px 0;
}
.col-md-simulateur {
    margin: 2px 0 30px 0;
}
.button_calcul{
    text-align: center;
}
.button_calcul button{
    margin: 4px auto 27px auto;
    background-image: linear-gradient(#d7792d 0, #d7792dad 100%);
    color: white;
    font-size: 19px;
}
.icn-sml:before{
    content: "\f" !important;
}