.btn:focus, select:focus,
.btn:active, select.active,
.btn.active.focus, select.active.focus,
.btn.active:focus, select.active:focus,
.btn.focus, select.focus,
.btn.focus:active, select.focus:active {
  outline: 0;
  outline: none;
  outline-offset: 0;
  background-image: none;
  -webkit-box-shadow: none;
  box-shadow: none;
  
  background-color: #6c757d;
  border-color: #6c757d;
}

.btn-secondary:not(:disabled):not(.disabled).active,
.btn-secondary:not(:disabled):not(.disabled):active,
.show>.btn-secondary.dropdown-toggle {
  background-color: #007bff;
  border-color: #007bff;
}

input:active, input:focus, .btn:focus, .btn:active:focus, .btn.active:focus,
select:focus, select:active:focus, select.active:focus {
    box-shadow: none !important;
}