.btn-green
{
    background-color: #009688;
    border: 1px solid #009688;
    color: #ffffff;
}

.btn-green:hover, .btn-green:focus, .btn-green:active, .btn-green.active, .open>.dropdown-toggle.btn-green {
    color: #ffffff;
    background-color: #1bb4a4;
    border: 1px solid #1bb4a4;
}