.btn-outline-success {
    color: #008000;
    border-color: #008000;
}

.btn-outline-success:hover {
    color: #008000;
    background-color: #f5f5f5;
    border-color: #008000;
}

.btn-outline-primary {
    color: #0077ff;
    border-color: #0077ff;
}

.btn-outline-primary:hover {
    color: #0077ff;
    background-color: #f5f5f5;
    border-color: #0077ff;
}

.btn-outline-danger {
    color: #ff69b4;
    border-color: #ff69b4;
}

.btn-outline-danger:hover {
    color: #ff69b4;
    background-color: #f5f5f5;
    border-color: #ff69b4;
}