.btn-primary{background-color:#212529;border-color:#212529}.btn-primary:hover{background-color:#343a40;border-color:#343a40}.form-control:focus,.form-check-input:focus{border-color:#343a40;box-shadow:0 0 0 .25rem #343a4040}.form-check-input:checked{background-color:#212529;border-color:#212529}