body {
    margin-top: 80px;
}

.enter-email {
    margin-top: 30px;
}

.enter-email .form-control {
    width: 200px;
    margin-right: 5px;
    float: left;
}

.enter-email span.domain {
    font-size: 1.2em;
}

.enter-email .btn {
    margin-left: 20px;
}

.navbar-inverse {
    background-color: #189cbc;
    border-color: transparent;
}

.navbar-inverse .navbar-nav > .active > a, .navbar-inverse .navbar-nav > .active > a:hover, .navbar-inverse .navbar-nav > .active > a:focus {
    color: #ffffff;
    background-color: #1589a5;
}