body {
    background-color: #f5f5f5;
}

/* Gray color overrides for Bootstrap */
.bg-primary {
    background-color: #6c757d !important;
}

.bg-info {
    background-color: #6c757d !important;
}

.btn-primary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn-primary:hover {
    background-color: #5a6268;
    border-color: #545b62;
}

.btn-outline-primary {
    color: #6c757d;
    border-color: #6c757d;
}

.btn-outline-primary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: rgba(255, 255, 255, 1);
}