html body,
html body * {
    font-family: sans-serif !important;
}

.btn-sidebar {
    background: #ffffff !important;
    color: #000000 !important;
    border: 1px solid #000000 !important;
}

.btn-sidebar:hover,
.btn-sidebar:focus {
    background: #ff69b4 !important;
    color: #000000 !important;
    border-color: #ff69b4 !important;
}