@media only screen and (max-width: 992px){
    .infobox{
        display: flex;
        flex-direction: column;
        margin-left: 9.8em;
    }
    .infoleft, .inforight{
        flex-direction: column;
    }
    .fa-envelope{
        font-size: 30em;
    }
    .fa-envelope-open-text{
        font-size: 30em;
        margin-left: 30%;
    }
    form{
        top: 120%;
        left: 40%;
    }
    .fa-paper-plane{
        margin-left: -15%;
    }
    .complete{
        top: 135%;
        left: 40%;
    }
}