.footer {
    background-color: #343a40;
}

#star-rating > input:checked ~ label,
#star-rating:not(:checked) > label:hover,
#star-rating:not(:checked) > label:hover ~ label { 
    color: #f0ad4e; 
}
#star-rating > input:not(:checked) ~ label { 
    color: #ddd; 
}