a, a.disabled:hover, a:disabled:hover {
     color: black;
}
a {
    color: black;
}
body {
    background-color: #eeeeee;
}
.custom-checkbox .custom-control-input:checked~.custom-control-label::before, .custom-checkbox .custom-control-input:indeterminate~.custom-control-label::before {
    background-color: orange;
}