#banner {
    padding-top: 200px!important;
}
.header_1 {
    position: relative;
    bottom: 8em;
}

@media only screen and ( max-width: 992px; ) {
    .fa {
        color: black!important;
    }
    .navbar-collapse {
        background: white!important;
        height: initial!important;
    }
    .navbar-toggler {
        background: white!important;
    }
    #navigation li a {
        color: white!important;
    }
}