.facebook-btn, .facebook-btn:hover, .facebook-btn:focus {
    background-color: #1a7bb9;
    border-color: #1a7bb9;
    color: #FFFFFF;
    margin-top: 4px;
}

.google-btn, .google-btn:hover, .google-btn:focus {
    background-color: #cf4332;
    border-color: #cf4332;
    color: #FFFFFF;
    margin-top: 4px;
}