// All dark themes $input-group-addon-color: #222; $input-disabled-bg: #111; $alert-bg-scale: 70%; $secondary: #222; $table-striped-bg: rgba(#fff, 0.05); $list-group-form-check-input-border-color: #999; $es-choices-highlight-color: #000; $invert-color-value: 1 !default; /* Invert the clock icon color for Chrome */ input[type='time']::-webkit-calendar-picker-indicator { filter: invert($invert-color-value); } .modal .bg-dark .modal-header .btn-close { background-color: $list-group-form-check-input-border-color; }